Bentuk Fisik Ransum Terhadap Performans dan Efisiensi Ransum Pada Ayam Broiler
DAFTAR GAMBAR
Gambar 1. Bentuk fisik ransum ayam pedaging
Universitas Sumatera Utara
Gambar 2. Label jenis ransum ayam pedaging periode starter
Universitas Sumatera Utara
Gambar 3. Label jenis ransum ayam pedaging periode finisher
Universitas Sumatera Utara
Lampiran 1. Skema proses penelitian tahap ke – 2
Ayam broiler dewasa (18 ekor)
Ayam adaptasi ransum perlakuan selama 1 hari
Dipuasakan selama 24 jam
15 ekor diberi pakan perlakuan
(120 gram / ekor / hari selama 3 hari)
Koleksi ekskreta setiap pagi hari
(selama 3 hari)
3 ekor dipuasakan lagi selama 24 jam
Koleksi ekskreta selama 1 hari
Penimbangan ekskreta
Pembekuan ekskreta
Pelumeran ekskreta
Pengeringan ekskreta dalam oven 60°C ± 24 jam
Penimbangan ekskreta setelah dibersihkan dari kotoran dan bulu
Dihaluskan (digiling)
Dianalisis di Lab
(Nitrogen dan Energi Bruto dari ransum dan ekskreta)
Perhitungan Retensi Nitrogen dan Energi Metabolisme
Universitas Sumatera Utara
Lampiran 2. Data konsumsi ransum ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0U1
P0U2
P0U3
P1U1
P1U2
P1U3
1
163.61
157.76
162.78
172.14
147.96
173.58
2
407.74
380.04
437.11
419.38
383.12
416.72
Minggu
3
636.00
596.04
640.39
649.36
594.50
616.62
P2U1
P2U2
P2U3
166.22
163.64
139.33
400.62
378.03
380.72
624.98
621.20
605.34
832.98
867.56
848.61
997.52
1041.88
1007.96
3022.32
3072.31
2981.96
604.46
614.46
596.39
P3U1
P3U2
P3U3
161.60
169.08
160.78
358.82
376.88
388.96
580.14
579.82
628.02
750.05
808.16
894.80
1005.98
959.08
1006.90
2856.59
2893.02
3079.46
571.32
578.60
615.89
P4U1
P4U2
P4U3
154.34
147.72
143.02
355.52
381.66
409.48
578.74
584.72
619.20
829.30
834.44
850.56
986.00
995.86
1031.52
2903.90
2944.40
3053.78
580.78
588.88
610.76
P5U1
P5U2
P5U3
176.00
154.30
150.60
381.40
385.90
372.50
606.42
622.18
559.33
848.94
838.92
794.22
1058.24
992.94
973.50
3071.00
2994.24
2850.15
614.20
598.85
570.03
P6U1
P6U2
P6U3
162.18
172.08
163.58
404.08
401.90
380.94
622.90
636.22
625.44
875.92
883.62
868.48
1020.30
1047.16
1043.02
3085.38
3140.98
3081.46
617.08
628.20
616.29
P7U1
P7U2
P7U3
171.06
170.32
165.38
395.88
404.82
397.92
614.45
644.14
668.33
827.23
870.96
860.22
1064.00
1082.84
1067.45
3072.62
3173.08
3159.30
614.52
634.62
631.86
P8U1
P8U2
P8U3
152.32
161.60
146.96
404.62
399.16
409.42
612.90
938.10
635.44
871.94
900.32
887.62
1032.94
1054.59
1052.80
3074.72
3453.77
3132.24
614.94
690.75
626.45
P9U1
P9U2
P9U3
175.24
171.84
164.98
406.88
423.92
393.32
626.30
648.26
630.00
846.70
868.48
840.58
993.80
1003.98
1009.16
3048.92
3116.48
3038.04
609.78
623.30
607.61
P10U1
P10U2
P10U3
164.20
163.44
151.58
420.50
395.06
408.42
643.20
610.44
633.49
889.10
875.80
877.16
968.08
965.68
966.44
3085.08
3010.42
3037.09
617.02
602.08
607.42
4
850.72
848.94
869.68
966.08
875.70
864.9
Total
Rataan
5
977.70
966.50
984.64
943.70
1063.80
1002.42
3035.77
2949.28
3094.60
3150.66
3065.08
3074.24
607.15
589.86
618.92
630.13
613.02
614.85
Universitas Sumatera Utara
Lampiran 3. Data pertambahan bobot badan ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0U1
P0U2
P0U3
1
160.56
147.30
158.28
2
352.60
396.74
338.15
Minggu
3
459.22
451.74
472.63
P1U1
P1U2
P1U3
166.30
138.92
164.02
295.94
272.02
293.32
392.64
362.08
370.18
517.72
850.58
536.06
537.74
524.14
487.35
1910.34
2147.74
1850.93
382.07
429.55
370.19
P2U1
P2U2
P2U3
155.62
154.42
138.48
287.62
275.88
252.90
370.88
375.46
264.15
531.56
551.92
560.37
520.58
571.42
581.77
1866.26
1929.10
1797.67
373.25
385.82
359.53
P3U1
P3U2
P3U3
151.34
162.76
153.12
280.94
312.74
327.26
447.33
501.72
492.94
490.77
462.76
567.56
446.68
466.94
463.02
1817.06
1906.92
2003.90
363.41
381.38
400.78
P4U1
P4U2
P4U3
148.96
142.34
161.26
293.86
329.32
341.60
480.84
471.80
474.90
532.68
547.82
553.84
447.46
452.26
510.08
1903.80
1943.54
2041.68
380.76
388.71
408.34
P5U1
P5U2
P5U3
149.90
152.38
152.32
322.42
317.98
322.92
514.30
459.20
448.06
463.34
466.94
472.88
480.22
445.90
434.78
1930.18
1842.40
1830.96
386.04
368.48
366.19
P6U1
P6U2
P6U3
161.10
172.50
155.04
357.22
350.18
338.20
506.06
517.08
501.46
537.40
569.46
567.22
393.66
542.02
479.60
1955.44
2151.24
2041.52
391.09
430.25
408.30
P7U1
P7U2
P7U3
186.92
193.42
188.06
332.45
355.96
357.75
437.65
527.78
500.27
486.40
521.96
562.20
493.80
551.46
524.15
1937.22
2150.58
2132.43
387.44
430.12
426.49
P8U1
P8U2
P8U3
183.68
187.58
169.20
335.34
364.02
343.16
469.20
510.72
520.92
500.40
582.38
592.48
502.12
573.14
524.14
1990.74
2217.84
2149.90
398.15
443.57
429.98
P9U1
P9U2
P9U3
199.06
191.80
173.30
338.36
360.18
338.74
428.58
479.54
461.30
480.52
535.18
485.70
458.58
487.70
469.92
1905.10
2054.40
1928.96
381.02
410.88
385.79
P10U1
P10U2
P10U3
191.20
187.56
171.80
353.98
314.68
352.40
468.64
440.08
494.65
505.24
469.06
531.15
428.15
422.86
378.73
1947.21
1834.24
1928.73
389.44
366.85
385.75
4
476.12
499.28
563.22
Total
Rataan
5
365.98
355.82
494.30
1814.48
1850.88
2026.58
362.90
370.18
405.32
Universitas Sumatera Utara
Lampiran 4. Data konversi ransum ayam broiler umur 0-35 hari
Perlakuan
P0U1
P0U2
P0U3
1
1.02
1.07
1.03
2
1.16
0.96
1.29
Minggu
3
1.38
1.32
1.35
P1U1
P1U2
P1U3
1.04
1.07
1.06
1.42
1.41
1.42
1.65
1.64
1.67
1.87
1.03
1.61
1.75
2.03
2.06
7.73
7.17
7.82
1.55
1.43
1.56
P2U1
P2U2
P2U3
1.07
1.06
1.01
1.39
1.37
1.51
1.69
1.65
2.29
1.57
1.57
1.51
1.92
1.82
1.73
7.63
7.48
8.05
1.53
1.50
1.61
P3U1
P3U2
P3U3
1.07
1.04
1.05
1.28
1.21
1.19
1.19
1.16
1.27
1.53
1.75
1.58
2.25
2.05
2.17
7.32
7.20
7.26
1.46
1.44
1.45
P4U1
P4U2
P4U3
1.04
1.04
0.89
1.21
1.16
1.20
1.20
1.24
1.30
1.56
1.52
1.54
2.20
2.20
2.02
7.21
7.16
6.95
1.44
1.43
1.39
P5U1
P5U2
P5U3
1.17
1.01
0.99
1.18
1.21
1.15
1.18
1.35
1.25
1.83
1.80
1.68
2.20
2.23
2.24
7.57
7.60
7.31
1.51
1.52
1.46
P6U1
P6U2
P6U3
1.01
1.00
1.06
1.13
1.15
1.13
1.23
1.23
1.25
1.63
1.55
1.53
2.59
1.93
2.17
7.59
6.86
7.13
1.52
1.37
1.43
P7U1
P7U2
P7U3
0.92
0.88
0.88
1.19
1.14
1.11
1.40
1.22
1.34
1.70
1.67
1.53
2.15
1.96
2.04
7.37
6.87
6.89
1.47
1.37
1.38
P8U1
P8U2
P8U3
0.83
0.86
0.87
1.21
1.10
1.19
1.31
1.84
1.22
1.74
1.55
1.50
2.06
1.84
2.01
7.14
7.18
6.79
1.43
1.44
1.36
P9U1
P9U2
P9U3
0.88
0.90
0.95
1.20
1.18
1.16
1.46
1.35
1.37
1.76
1.62
1.73
2.17
2.06
2.15
7.47
7.11
7.36
1.49
1.42
1.47
P10U1
P10U2
P10U3
0.86
0.87
0.88
1.19
1.26
1.16
1.37
1.39
1.28
1.76
1.87
1.65
2.26
2.28
2.55
7.44
7.66
7.53
1.49
1.53
1.51
4
1.79
1.70
1.54
Total
Rataan
5
2.67
2.72
1.99
8.02
7.76
7.21
1.60
1.55
1.44
Universitas Sumatera Utara
Lampiran 5. Data rataan konsumsi ransum ayam broiler fase starter umur 0-21 hari
(g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
377.95
375.19
387.62
375.26
371.37
387.46
403.40
406.43
499.62
414.67
389.65
1
402.45
413.63
397.27
383.52
362.87
387.94
396.39
393.80
389.95
402.81
409.30
3
413.43
402.31
375.13
392.59
390.57
360.81
389.99
410.54
397.27
396.10
397.83
TOTAL
RATAAN
1193.82
1191.13
1160.03
1151.37
1124.80
1136.21
1189.77
1210.77
1286.84
1213.58
1196.78
13055.09
397.94
397.04
386.68
383.79
374.93
378.74
396.59
403.59
428.95
404.53
398.93
395.61
Lampiran 6. Data analisis sidik ragam konsumsi ransum ayam broiler fase starter
SK
DB
Perlakuan
10
Galat
22
Total
32
Keterangan : tn = tidak nyata
JK
6616.98
10854.67
17471.650
KT
661.70
493.39
Fhit
1.34
F0.05
2.26
F0.01
3.18
KONSUMSI RANSUM
The SAS System
09:48 Monday, June 13,2012
FASE STARTER
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
11
ULANGAN
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
33
33
The GLM Procedure
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
6616.97790
661.69779
1.34
0.2702
Error
22
10854.66920
493.39405
Corrected Total
32
17471.64710
Universitas Sumatera Utara
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.378727
5.614745
22.21248
395.6097
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
6616.977897
661.697790
1.34
0.2702
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
6616.977897
661.697790
1.34
0.270
Lampiran 7. Data rataan konsumsi ransum ayam broiler fase finisher umur 22-35 hari
(g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
914.21
954.89
915.25
878.02
907.65
953.59
948.11
945.62
952.44
920.25
928.59
Ulangan
2
907.72
969.75
954.72
883.62
915.15
915.93
965.39
976.90
977.46
936.23
920.74
3
927.16
933.66
928.29
950.85
941.04
883.86
955.75
963.84
970.21
924.87
921.80
TOTAL
RATAAN
2749.09
2858.30
2798.26
2712.49
2763.84
2753.38
2869.25
2886.36
2900.11
2781.35
2771.13
30843.56
916.36
952.77
932.75
904.16
921.28
917.79
926.42
962.12
966.70
927.12
923.71
934.65
Lampiran 8. Data analisis sidik ragam konsumsi ransum ayam broiler fase finisher
SK
DB
JK
Perlakuan
10
13472.38
Galat
22
9144.65
Total
32
22617.030
Keterangan : **= berbeda sangat nyata
KT
1347.24
415.67
Fhit
3.24**
F0.05
2.26
F0.01
3.18
Konsumsi Ransum
Fase Finisher
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
Values
Universitas Sumatera Utara
PERLAKUAN
11
ULANGAN
0 1 2 3 4 5 6 7 8 9 10
3
1 2 3
Number of Observations Read
Number of Observations Used
33
33
The SAS System
The GLM Procedure
09:48 Monday, June 13,2012
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
13472.38060
1347.23806
3.24
0.0103
Error
22
9144.64733
415.66579
Corrected Total
32
22617.02793
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.595674
2.181331
20.38788
934.6533
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
13472.38060
1347.23806
3.24
0.0103
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
13472.38060
1347.23806
3.24
0.0103
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for KOnsumsi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
415.6658
Number of Means
Critical Range
2
34.52
3
36.25
4
37.35
5
38.13
6
38.70
7
39.15
8
39.50
9
39.78
10
40.00
11
40.19
Means with the same letter are not significantly different.
Duncan Grouping
E
E
E
E
E
E
E
B
B
B
B
B
B
B
B
B
B
B
D
D
D
D
D
D
D
D
D
A
A
A
A
A
A
A
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
966.70
3
8
962.12
3
7
952.77
3
1
932.75
3
2
927.12
3
9
926.42
3
6
923.71
3
10
Universitas Sumatera Utara
E
E
E
E
E
E
E
E
D
D
D
D
D
D
C
C
C
C
921.28
3
4
917.79
3
5
916.36
3
0
904.16
3
3
Lampiran 9. Data rataan konsumsi ransum ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
589.86
613.02
614.46
578.60
588.88
598.85
628.20
634.62
690.75
623.30
602.08
1
607.15
630.13
604.46
571.32
580.78
614.20
617.08
614.52
614.94
609.78
617.02
3
618.92
614.85
596.39
615.89
610.76
570.03
616.29
631.86
626.45
607.61
607.42
Total
Rataan
1815.93
1858.00
1815.32
1765.89
1780.42
1783.08
1861.56
1881.00
1932.15
1840.69
1826.52
20160.47
605.31
619.33
605.11
588.61
593.47
594.36
620.52
627.00
644.05
613.56
608.84
610.92
Lampiran 10. Data analisis sidik ragam konsumsi ransum ayam broiler umur 0-35 hari
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
10
7600.57
22
7042.22
32
14642.790
* = berbeda nyata
KT
760.06
320.10
Fhit
2.37*
F0.05
2.26
F0.01
3.18
Konsumsi Ransum
Total
The SAS System
The GLM Procedure
09:48 Monday, June 13,2012
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Universitas Sumatera Utara
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
7600.57270
760.05727
2.37
0.0437
Error
22
7042.22547
320.10116
Corrected Total
32
14642.79816
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.519066
2.927127
17.89137
611.2264
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
7600.572697
760.057270
2.37
0.0437
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
7600.572697
760.057270
2.37
0.0437
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for KOnsumsi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
320.1012
Number of Means
Critical Range
2
30.30
3
31.81
4
32.78
5
33.46
6
33.97
7
34.35
8
34.66
9
34.90
10
35.10
11
35.27
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
A
A
A
A
A
A
A
A
A
A
A
644.05
3
8
627.00
3
7
620.52
3
6
619.33
3
1
613.56
3
9
608.84
3
10
605.31
3
0
605.10
3
2
594.36
3
5
593.47
3
4
591.94
3
3
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Universitas Sumatera Utara
Lampiran 11. Data rataan pertambahan bobot badan ayam broiler fase starter umur
0-21 hari (g/ekor/minggu)
Ulangan
2
331.93
257.67
268.59
325.74
314.49
309.85
346.59
359.05
354.11
343.84
314.11
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
324.13
284.96
271.37
293.20
307.89
328.87
341.46
319.01
329.41
322.00
337.94
3
323.02
275.84
218.51
324.44
325.92
307.77
331.57
348.69
344.43
324.45
339.62
Total
Rataan
979.08
818.47
758.47
943.38
948.30
946.49
1019.62
1026.75
1027.95
990.29
991.67
10450.47
326.36
272.82
252.82
314.46
316.10
315.50
339.87
342.25
342.65
330.10
330.56
316.68
Lampiran 12. Data analisis sidik ragam pertambahan bobot badan ayam broiler fase starter
SK
DB
JK
KT
Perlakuan
Galat
10
22
25020.64
5302.49
2502.06
241.02
Total
32
30323.130
Fhit
10.38**
F0.05
F0.01
2.26
3.18
Keterangan : ** = berbeda sangat nyata
PBB
Fase Starter
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Universitas Sumatera Utara
Dependent Variable: pbb
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
25020.64167
2502.06417
10.38
F
PERLAKUAN
10
25020.64167
2502.06417
10.38
F
PERLAKUAN
10
25020.64167
2502.06417
10.38
F
Model
10
8846.02214
884.60221
2.30
0.0499
Error
22
8471.12407
385.05109
Corrected Total
32
17317.14621
R-Square
Coeff Var
Root MSE
pbb Mean
0.510824
5.001149
19.62272
392.3642
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
8846.022139
884.602214
2.30
0.0499
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
8846.022139
884.602214
2.30
0.0499
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for pbb
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
385.0511
Number of Means
Critical Range
2
33.23
3
34.89
4
35.95
5
36.70
6
37.25
7
37.68
8
38.01
9
38.28
10
38.50
11
38.68
Means with the same letter are not significantly different.
Duncan Grouping
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
A
A
A
A
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
423.90
3
8
414.68
3
7
409.88
3
6
393.94
3
1
392.60
3
4
392.56
3
9
381.86
3
3
380.68
3
10
379.47
3
0
373.57
3
5
372.87
3
2
Universitas Sumatera Utara
Lampiran 17. Data rataan konversi ransum ayam broiler fase starter umur 0-21 hari (%)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
1.12
1.37
1.36
1.13
1.15
1.19
1.13
1.08
1.26
1.14
1.17
1
1.19
1.37
1.38
1.18
1.15
1.18
1.12
1.17
1.11
1.18
1.14
3
1.23
1.38
1.60
1.17
1.13
1.13
1.14
1.11
1.09
1.16
1.11
Total
Rataan
3.54
4.12
4.34
3.48
3.43
3.50
3.39
3.36
3.46
3.48
3.42
39.52
1.18
1.37
1.45
1.16
1.14
1.17
1.13
1.12
1.15
1.16
1.14
1.20
Lampiran 18. Data analisis sidik ragam konversi ransum ayam broiler fase starter
SK
DB
JK
KT
Fhit
F0.05
F0.01
Perlakuan
10
0.3474
0.0347
10.96**
2.26
3.18
Galat
22
0.0697
0.0032
Total
32
0.41720
Keterangan :
** = berbeda sangat nyata
Konversi Ransum
Fase Starter
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
11
ULANGAN
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Dependent Variable: konversi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
0.34747273
0.03474727
10.96
F
PERLAKUAN
10
0.34747273
0.03474727
10.96
F
PERLAKUAN
10
0.34747273
0.03474727
10.96
F
Universitas Sumatera Utara
Model
10
0.07548485
0.00754848
Error
22
0.05866667
0.00266667
Corrected Total
32
0.13415152
R-Square
Coeff Var
Root MSE
konversi Mean
0.562684
3.510016
0.051640
1.471212
2.83
0.0201
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
0.07548485
0.00754848
2.83
0.0201
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
0.07548485
0.00754848
2.83
0.0201
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for konversi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
0.002667
Number of Means
Critical Range
2
.0874
3
.0918
4
.0946
5
.0966
6
.0980
7
.0992
8
.1000
9
.1007
10
.1013
11
.1018
Means with the same letter are not significantly different.
Duncan Grouping
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
D
D
D
D
C
C
C
C
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
1.54667
3
2
1.53000
3
0
1.51333
3
1
1.51000
3
10
1.49667
3
5
1.46000
3
9
1.45000
3
3
1.44000
3
6
1.42000
3
4
1.41000
3
8
1.40667
3
7
Universitas Sumatera Utara
Lampiran 23. Data ransum terbuang ayam broiler umur 0-5 hari (g//petak/hari)
Perlakuan
P0U1
P0U2
P0U3
Rataan Perlakuan
P1U1
P1U2
P1U3
Rataan Perlakuan
P2U1
P2U2
P2U3
Rataan Perlakuan
P3U1
P3U2
P3U3
Rataan Perlakuan
P4U1
P4U2
P4U3
Rataan Perlakuan
P5U1
P5U2
P5U3
Rataan Perlakuan
P6U1
P6U2
P6U3
Rataan Perlakuan
P7U1
P7U2
P7U3
Rataan Perlakuan
P8U1
P8U2
P8U3
Rataan Perlakuan
P9U1
P9U2
P9U3
Tanggal
21/10/11 22/10/11 23/10/11 24/10/11 25/10/11
4.90
3.20
1.40
0.00
0.00
2.40
8.10
7.30
2.20
0.00
3.70
7.20
6.90
0.00
0.00
1.40
4.50
3.40
6.20
3.30
4.00
5.80
5.60
3.90
0.30
0.20
0.40
0.00
0.00
0.00
3.30
2.00
2.80
4.90
2.70
5.60
5.10
10.70
10.80
0.80
0.20
0.00
0.00
0.00
1.90
4.70
2.40
3.60
5.30
3.50
4.90
12.30
4.60
6.40
0.40
0.50
0.10
0.00
0.00
0.00
3.40
2.90
2.10
4.50
2.30
2.40
7.10
7.10
11.00
3.20
0.00
0.00
0.00
0.00
0.00
4.20
4.40
4.30
10.80
5.20
3.90
12.50
8.10
2.00
0.00
22.00
1.00
0.00
0.00
0.00
2.60
3.30
6.40
6.10
8.90
6.60
5.70
9.50
7.40
0.00
0.00
0.20
0.00
0.00
0.00
2.30
0.90
1.00
3.00
4.00
0.50
2.00
3.10
0.20
0.00
0.00
0.00
0.00
0.00
0.00
1.80
0.40
5.90
1.20
1.20
8.50
1.40
0.00
3.70
0.00
0.00
0.10
0.00
0.00
0.00
1.60
1.70
1.30
0.80
1.30
1.80
0.10
1.00
1.20
0.00
0.00
0.10
0.00
0.00
0.00
Rata-rata
Petak
3.17
5.00
5.93
4.70
3.43
3.40
2.93
3.25
3.53
3.90
5.28
4.24
5.68
2.75
3.75
4.06
2.96
4.10
5.17
4.07
9.17
9.93
2.80
7.30
4.80
7.23
5.15
5.73
2.43
2.67
0.57
1.89
1.47
0.53
6.03
2.68
0.83
1.33
1.10
Universitas Sumatera Utara
Rataan Perlakuan
P10U1
P10U2
P10U3
Rataan Perlakuan
3.90
2.10
1.10
3.10
1.50
1.00
0.40
1.50
0.50
0.00
0.00
0.00
0.00
0.00
0.00
1.09
2.47
1.70
0.87
1.68
Lampiran 24. Data rataan ransum terbuang ayam broiler (g/ekor/hari)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
3.17
3.43
3.53
5.68
2.96
9.17
4.80
2.43
1.47
0.83
2.47
Ulangan
2
5.00
3.40
3.40
2.75
4.10
9.93
7.23
2.67
0.53
1.33
1.70
3
5.93
2.93
5.28
3.75
5.17
2.80
5.15
0.57
6.03
1.10
0.87
Total
Rataan
14.10
9.76
12.21
12.18
12.23
21.90
17.18
5.67
8.03
3.26
5.04
121.56
4.70
3.25
4.07
4.06
4.08
7.30
5.73
1.89
2.68
1.09
1.68
3.68
Lampiran 25. Data analisis sidik ragam ransum terbuang ayam broiler
SK
DB
JK
KT
Fhit
F0.05
F0.01
Perlakuan
10
107.18
10.71
4.14*
2.26
3.18
Galat
22
56.97
2.58
Total
32
164.15
Keterangan : * = berbeda sangat nyata
Ransum Terbuang
The SAS System
25
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The GLM Procedure
33
33
Universitas Sumatera Utara
Dependent Variable: ransumtumpah
Source
Model
Error
Corrected Total
DF
10
22
32
R-Square
0.652905
Sum of
Squares
107.1802970
56.9788000
164.1590970
Coeff Var
43.37464
Mean Square
10.7180297
2.5899455
Root MSE
1.609331
F Value
4.14
Pr > F
0.0026
ransumtumpah Mean
3.710303
Source
PERLAKUAN
DF
10
Type I SS
107.1802970
Mean Square
10.7180297
F Value
4.14
Pr > F
0.0026
Source
PERLAKUAN
DF
10
Type III SS
107.1802970
Mean Square
10.7180297
F Value
4.14
Pr > F
0.0026
Duncan's Multiple Range Test for ransumtumpah
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
2.589945
Number of Means
Critical Range
2
2.725
3
2.861
4
2.949
5
3.010
6
3.055
7
3.090
8
3.118
9
3.140
10
3.158
11
3.172
Means with the same letter are not significantly different.
Duncan Grouping
B
B
B
B
B
B
B
B
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
A
D
D
D
D
D
D
D
C
C
C
C
C
Mean
N
PERLAKUAN
7.300
3
5
5.727
3
6
4.700
3
0
4.607
3
4
4.237
3
2
4.060
3
3
3.253
3
1
2.273
3
8
1.890
3
7
1.680
3
10
1.087
3
9
Lampiran 26. Data rataan energi metabolisme ransum ayam broiler (kkal/kg)
Perlakuan
R1
R2
R3
R4
R5
Total
Rataan
1
3155.96
3291.36
3447.60
3313.07
3071.84
Ulangan
2
3263.61
3273.24
3424.51
3379.26
3117.25
3
3302.27
3234.45
3372.08
3357.92
3148.61
Total
Rataan
9721.84
9799.05
10244.19
10050.25
9337.70
49153.03
3240.61
3266.35
3414.73
3350.08
3112.57
3276.87
Universitas Sumatera Utara
Lampiran 27. Data analisis sidik ragam nilai Energi Metabolisme ransum fase starter pada
ayam broiler.
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
2
52995.61
6
16182.27
8
69177.88
** = berbeda sangat nyata
KT
26497.8
0
Fhit
F0.05
F0.01
9.82**
3.33
5.64
2697.04
Energi Metabolisme Fase Starter
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
3
0 1 2
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The GLM Procedure
1
9
9
Dependent Variable: energi
Source
Model
Error
Corrected Total
DF
2
6
8
R-Square
0.766077
Sum of
Squares
52995.61402
16182.26807
69177.88209
Coeff Var
1.570289
Mean Square
26497.80701
2697.04468
Root MSE
51.93308
F Value
9.82
Pr > F
0.0128
energi Mean
3307.231
Source
PERLAKUAN
DF
2
Type I SS
52995.61402
Mean Square
26497.80701
F Value
9.82
Pr > F
0.0128
Source
PERLAKUAN
DF
2
Type III SS
52995.61402
Mean Square
26497.80701
F Value
9.82
Pr > F
0.0128
Duncan's Multiple Range Test for energi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
6
Error Mean Square
2697.045
Number of Means
Critical Range
2
103.8
3
107.5
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
3414.73
3
2
B
3266.35
3
1
B
B
3240.61
3
0
Lampiran 28. Data analisis sidik ragam nilai Energi Metabolisme ransum fase finisher pada
ayam broiler.
SK
DB
JK
Perlakuan
1
84621.25
Galat
4
5262.39
Total
5
89883.64
Keterangan : ** = berbeda sangat nyata
KT
84621.25
1315.59
Fhit
64.32**
F0.05
3.33
F0.01
5.64
Universitas Sumatera Utara
Energi Metabolisme Fase Finisher
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
2
3 4
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
7
6
6
8
The GLM Procedure
Dependent Variable: energi
Source
Model
Error
Corrected Total
DF
1
4
5
R-Square
0.941453
Sum of
Squares
84621.25042
5262.39493
89883.64535
Coeff Var
1.122486
Mean Square
84621.25042
1315.59873
Root MSE
36.27118
F Value
64.32
Pr > F
0.0013
energi Mean
3231.325
Source
PERLAKUAN
DF
1
Type I SS
84621.25042
Mean Square
84621.25042
F Value
64.32
Pr > F
0.0013
Source
PERLAKUAN
DF
1
Type III SS
84621.25042
Mean Square
84621.25042
F Value
64.32
Pr > F
0.0013
The GLM Procedure
Duncan's Multiple Range Test for energi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
4
Error Mean Square
1315.599
Number of Means
Critical Range
2
82.23
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
3350.08
3
3
B
3112.57
3
4
Lampiran 29. Data rataan retensi Nitrogen ransum ayam broiler (%)
Perlakuan
P1
P2
P3
P4
P5
Total
Rataan
1
94.41
92.34
93.44
92.65
91.82
Ulangan
2
93.01
92.52
91.42
92.83
92.02
3
95.27
92.53
92.16
92.66
92.46
Total
Rataan
282.69
277.39
277.02
278.14
276.30
1391.54
94.23
92.46
92.34
92.71
92.10
92.77
Universitas Sumatera Utara
Lampiran 30. Data analisis sidik ragam retensi Nitrogen ransum fase starter pada ayam
broiler.
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
2
6.7084
6
4.7140
8
11.4224
* = berbeda nyata
KT
3.3542
0.7856
Fhit
4.27*
F0.05
3.33
F0.01
5.64
Retensi Nitrogen Fase Starter
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
ULANGAN
3
3
1 2 3
1 2 3
Number of Observations Read
Number of Observations Used
9
9
The SAS System
The GLM Procedure
14
Dependent Variable: NITROGEN
Source
Model
Error
Corrected Total
DF
2
6
8
R-Square
0.587300
Sum of
Squares
6.70842222
4.71406667
11.42248889
Coeff Var
0.952988
Mean Square
3.35421111
0.78567778
Root MSE
0.886385
F Value
4.27
Pr > F
0.0703
NITROGEN Mean
93.01111
Source
PERLAKUAN
DF
2
Type I SS
6.70842222
Mean Square
3.35421111
F Value
4.27
Pr > F
0.0703
Source
PERLAKUAN
DF
2
Type III SS
6.70842222
Mean Square
3.35421111
F Value
4.27
Pr > F
0.0703
The SAS System
16
The GLM Procedure
Duncan's Multiple Range Test for NITROGEN
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
6
Error Mean Square
0.785678
Number of Means
2
3
Critical Range
1.771
1.835
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
A
94.2300
3
1
92.4633
3
2
92.3400
3
3
B
B
B
Universitas Sumatera Utara
Lampiran 31. Data analisis sidik ragam retensi Nitrogen ransum fase finisher pada ayam
broiler.
SK
DB
JK
Perlakuan
1
0.5642
Galat
4
0.2348
Total
5
0.7990
Keterangan : * = berbeda sangat nyata
KT
0.5642
0.7856
Fhit
9.61*
F0.05
3.33
F0.01
5.64
Retensi Nitrogen Fase Finisher
The SAS System
19
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
2
4 5
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
6
6
20
The GLM Procedure
Dependent Variable: NITROGEN
Source
Model
Error
Corrected Total
DF
1
4
5
R-Square
0.706098
Sum of
Squares
0.56426667
0.23486667
0.79913333
Coeff Var
0.262227
Mean Square
0.56426667
0.05871667
Root MSE
0.242315
F Value
9.61
Pr > F
0.0362
NITROGEN Mean
92.40667
Source
PERLAKUAN
DF
1
Type I SS
0.56426667
Mean Square
0.56426667
F Value
9.61
Pr > F
0.0362
Source
PERLAKUAN
DF
1
Type III SS
0.56426667
Mean Square
0.56426667
F Value
9.61
Pr > F
0.0362
The GLM Procedure
Duncan's Multiple Range Test for NITROGEN
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
4
Error Mean Square
0.05871
Number of Means
2
Critical Range
.5493
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
B
92.7133
92.1000
3
3
4
5
Universitas Sumatera Utara
Lampiran 32. Grafik konsumsi ransum dan pertambahan bobot badan ayam broiler umur
0-35 hari
700
600
500
400
Konsumsi
300
PBB
200
100
0
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Lampiran 33. Grafik konversi ransum ayam broiler umur 0-35 hari
1.6
1.5
1.4
FCR
1.3
1.2
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Universitas Sumatera Utara
Lampiran 34. Grafik retensi Nitrogen ransum ayam broiler
94.5
94
93.5
93
RN
92.5
92
91.5
91
R1
R2
R3
R4
R5
Lampiran 35. Grafik Energi Metabolisme ransum ayam broiler
3450
3400
3350
3300
3250
3200
3150
3100
3050
3000
2950
EM
R1
R2
R3
R4
R5
Universitas Sumatera Utara
Lampiran 36. Grafik Income Over Feed Cost (IOFC) ransum ayam broiler
18000
16000
14000
12000
10000
8000
IOFC
6000
4000
2000
0
P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 10
Universitas Sumatera Utara
DAFTAR ISI
Hal
DAFTAR ISI……………………………………………………………………… i
DAFTAR TABEL………………………………………………………………… ii
DAFTAR GAMBAR……………………………………………………………… iii
DAFTAR LAMPIRAN…………………………………………………………… iv
PENDAHULUAN
Latar Belakang…………………………………………………………......
Perumusan Masalah……………………………………………………….
Tujuan Penelitian..........................................................................................
Hipotesis Penelitian...……………………………………………………...
Manfaat Penelitian..………………………………………………………..
1
2
3
3
3
TINJAUAN LITERATUR
Ayam Broiler………………………………………………………………. 4
Ransum Ayam Broiler...........................................………………………… 6
Jenis Ransum Ayam Broiler Berdasarkan Bentuk Fisik Ransum................. 6
Ransum Berbentuk Tepung (Mash).................................................. 8
Ransum Berbentuk Crumble............................................................. 8
Ransum Berbentuk Pellet.................................................................. 9
Performans Ayam Broiler………………………………………………… 10
Konsumsi Ransum………………………………………………… 10
Pertambahan Bobot Badan………………………………………… 11
Konversi Ransum………………………………………………….. 12
Efisiensi Penggunaan Ransum…………………………………………….. 12
Energi Metabolisme…………………………………………………12
Retensi Nitrogen………………………………………………….... 14
Ransum Terbuang………………………………………………….. 15
Income Over Feed Cost (IOFC)…………………………………….15
BAHAN DAN METODE PENELITIAN
Lokasi dan Waktu Penelitian……………………………………………… 17
Penelitian Tahap-1 : Performans Ayam Broiler…………………………… 17
Bahan dan Alat Penelitian……………...…………………………. 17
Bahan……………………………………..………………. 17
Alat……………………………………………………..… 17
Rancangan Penelitian…………………….……………………….. 17
Peubah Penelitian…...…………………………………………….. 19
Konsumsi Ransum…..……………………………………. 19
Pertambahan Bobot Badan……..………………………… 19
Konversi Ransum…...…………………………………….. 19
Ransum Terbuang…………………………………………. 20
Income Over Feed Cost (IOFC)...………………………… 20
Pelaksanaan Penelitian…………………………………………….. 20
Persiapan Penelitian……………………………………….. 20
Universitas Sumatera Utara
Pengacakan DOC…………………………………………. 20
Pemeliharaan………………………………………………. 20
Penelitian Tahap-2 : Efisiensi Penggunaan Ransum……………………… 21
Bahan dan Alat Penelitian………………………………………… 21
Bahan…………………………………..…………………. 21
Alat…………………………………………………..…… 21
Rancangan Penelitian…………………….……………………….. 21
Peubah Penelitian…...…………………………………………….. 21
Energi Metabolisme………………………………………. 21
Retensi Nitrogen…………………………………….......... 22
Pelaksanaan Penelitian…………………………………………… 22
Persiapan Penelitian………………………………………. 22
Pengacakan Ayam………………………………………… 22
Pemeliharaan……………………………………………… 22
HASIL DAN PEMBAHASAN
Penelitian Tahap-1 : Performans Ayam Broiler………………………….. 24
Konsumsi Ransum…………………………………………. ……. 24
Pertambahan Bobot Badan……………………………………….. 26
Konversi Ransum………………………………………………… 28
Ransum Terbuang………………………………………...………. 30
Income Over Feed Cost (IOFC)....……………………………….. 31
Penelitian Tahap-2 : Efisiensi Penggunaan Ransum………………..……. 32
Energi Metabolisme………………………………………...……. 32
Retensi Nitrogen………………………………………………...... 34
KESIMPULAN DAN SARAN
Kesimpulan……………………………………………………………….. 36
Saran……………………………………………………………………… 36
DAFTAR PUSTAKA
Universitas Sumatera Utara
DAFTAR TABEL
No
Hal
1.
Karakter produksi strain New Lohmann (MB 202).............................
5
2.
Kebutuhan nutrisi ayam broiler...........................................................
6
3.
Rataan konsumsi ransum ayam broiler umur 0-35 hari……………….. 24
4.
Rataan pertambahan bobot badan ayam broiler umur 0-35 hari………. 26
5.
Rataan konversi ransum ayam broiler umur 0-35 hari (%)……………. 29
6.
Rataan ransum terbuang ayam broiler umur 0-35 hari………………… 31
7.
Rataan income over feed cost ayam broiler umur 0-35 hari…………... 32
8.
Rataan nilai energi metabolisme ransum ayam broiler (kkal/kg)……… 32
9.
Rataan retensi nitrogen ransum ayam broiler (%)………………………34
Universitas Sumatera Utara
DAFTAR GAMBAR
No
Hal
1.
Bentuk fisik ransum ayam pedaging……………………………………. 40
2.
Label jenis ransum ayam pedaging periode starter…………………….. 41
3.
Label jenis ransum ayam pedaging periode finisher…………….……... 42
Universitas Sumatera Utara
DAFTAR LAMPIRAN
No.
Hal
1.
Skema proses penelitian tahap ke – 2....................................................................
43
2.
Data konsumsi ransum ayam broiler umur 0-35 hari............................................
44
3.
Data pertambahan bobot badan ayam broiler umur 0-35 hari...............................
45
4.
Data konversi ransum ayam broiler umur 0-35 hari..............................................
46
5.
Data rataan konsumsi ransum ayam broiler fase starter........................................
47
6.
Data analisis sidik ragam konsumsi ransum ayam broiler fase starter..................
47
7.
Data rataan konsumsi ransum ayam broiler fase finisher...................................... 48
8.
Data analisis sidik ragam konsumsi ransum ayam broiler fase finisher................ 48
9.
Data rataan konsumsi ransum ayam broiler umur 0-35 hari.................................. 50
10. Data analisis sidik ragam konsumsi ransum ayam broiler umur 0-35 hari............ 50
11. Data rataan pertambahan bobot badan ayam broiler fase starter........................... 52
12. Data analisis sidik ragam pertambahan bobot badan ayam broiler fase starter..... 52
13. Data rataan pertambahan bobot badan ayam broiler fase finisher......................... 54
14. Data analisis sidik ragam pertambahan bobot badan ayam broiler
fase finisher............................................................................................................ 54
15. Data rataan pertambahan bobot badan ayam broiler umur 0-35 hari..................... 56
16. Data analisis sidik ragam pertambahan bobot badan ayam broiler
umur 0-35 hari........................................................................................................ 58
17. Data rataan konversi ransum ayam broiler fase starter.........................................
58
18. Data analisis sidik ragam konversi ransum ayam broiler fase starter...................
58
19.
Data rataan konversi ransum ayam broiler fase finisher........................................ 60
20.
Data analisis sidik ragam konversi ransum ayam broiler fase finisher.................. 60
21.
Data rataan konversi ransum ayam broiler umur 0-35 hari.................................. 62
22.
Data analisis sidik ragam konversi ransum ayam broiler umur 0-35 hari............. 62
23.
Data ransum terbuang ayam broiler......................................................................... 64
24.
Data rataan ransum terbuang ayam broiler.............................................................. 65
25.
Data analisis sidik ragam ransum terbuang..............................................................65
26.
Data rataan energi metabolisme ransum ayam broiler............................................ 66
27.
Data analisis sidik ragam nilai energi metabolisme ransum ayam broiler
fase starter………………………………………………………………………... 67
Universitas Sumatera Utara
28.
Data analisis sidik ragam nilai energi metabolisme ransum ayam broiler
fase finisher………………………………………………………………………. 67
29.
Data rataan retensi Nitrogen ransum ayam broiler.................................................. 68
30.
Data analisis sidik ragam retensi Nitrogen ransum ayam broiler fase starter......... 69
31.
Data analisis sidik ragam retensi Nitrogen ransum ayam broiler fase finisher........ 70
32.
Grafik konsumsi ransum dan pertambahan bobot badan ayam broiler
umur 0-35 hari......................................................................................................... 71
33.
Grafik konversi ransum ayam broiler umur 0-35 hari............................................. 71
34.
Grafik retensi nitrogen ransum ayam broiler........................................................... 72
35.
Grafik energi metabolisme ransum ayam broiler..................................................... 72
36.
Grafik income over feed cost (IOFC) ransum ayam broiler.................................... 73
Universitas Sumatera Utara
Universitas Sumatera Utara
Gambar 1. Bentuk fisik ransum ayam pedaging
Universitas Sumatera Utara
Gambar 2. Label jenis ransum ayam pedaging periode starter
Universitas Sumatera Utara
Gambar 3. Label jenis ransum ayam pedaging periode finisher
Universitas Sumatera Utara
Lampiran 1. Skema proses penelitian tahap ke – 2
Ayam broiler dewasa (18 ekor)
Ayam adaptasi ransum perlakuan selama 1 hari
Dipuasakan selama 24 jam
15 ekor diberi pakan perlakuan
(120 gram / ekor / hari selama 3 hari)
Koleksi ekskreta setiap pagi hari
(selama 3 hari)
3 ekor dipuasakan lagi selama 24 jam
Koleksi ekskreta selama 1 hari
Penimbangan ekskreta
Pembekuan ekskreta
Pelumeran ekskreta
Pengeringan ekskreta dalam oven 60°C ± 24 jam
Penimbangan ekskreta setelah dibersihkan dari kotoran dan bulu
Dihaluskan (digiling)
Dianalisis di Lab
(Nitrogen dan Energi Bruto dari ransum dan ekskreta)
Perhitungan Retensi Nitrogen dan Energi Metabolisme
Universitas Sumatera Utara
Lampiran 2. Data konsumsi ransum ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0U1
P0U2
P0U3
P1U1
P1U2
P1U3
1
163.61
157.76
162.78
172.14
147.96
173.58
2
407.74
380.04
437.11
419.38
383.12
416.72
Minggu
3
636.00
596.04
640.39
649.36
594.50
616.62
P2U1
P2U2
P2U3
166.22
163.64
139.33
400.62
378.03
380.72
624.98
621.20
605.34
832.98
867.56
848.61
997.52
1041.88
1007.96
3022.32
3072.31
2981.96
604.46
614.46
596.39
P3U1
P3U2
P3U3
161.60
169.08
160.78
358.82
376.88
388.96
580.14
579.82
628.02
750.05
808.16
894.80
1005.98
959.08
1006.90
2856.59
2893.02
3079.46
571.32
578.60
615.89
P4U1
P4U2
P4U3
154.34
147.72
143.02
355.52
381.66
409.48
578.74
584.72
619.20
829.30
834.44
850.56
986.00
995.86
1031.52
2903.90
2944.40
3053.78
580.78
588.88
610.76
P5U1
P5U2
P5U3
176.00
154.30
150.60
381.40
385.90
372.50
606.42
622.18
559.33
848.94
838.92
794.22
1058.24
992.94
973.50
3071.00
2994.24
2850.15
614.20
598.85
570.03
P6U1
P6U2
P6U3
162.18
172.08
163.58
404.08
401.90
380.94
622.90
636.22
625.44
875.92
883.62
868.48
1020.30
1047.16
1043.02
3085.38
3140.98
3081.46
617.08
628.20
616.29
P7U1
P7U2
P7U3
171.06
170.32
165.38
395.88
404.82
397.92
614.45
644.14
668.33
827.23
870.96
860.22
1064.00
1082.84
1067.45
3072.62
3173.08
3159.30
614.52
634.62
631.86
P8U1
P8U2
P8U3
152.32
161.60
146.96
404.62
399.16
409.42
612.90
938.10
635.44
871.94
900.32
887.62
1032.94
1054.59
1052.80
3074.72
3453.77
3132.24
614.94
690.75
626.45
P9U1
P9U2
P9U3
175.24
171.84
164.98
406.88
423.92
393.32
626.30
648.26
630.00
846.70
868.48
840.58
993.80
1003.98
1009.16
3048.92
3116.48
3038.04
609.78
623.30
607.61
P10U1
P10U2
P10U3
164.20
163.44
151.58
420.50
395.06
408.42
643.20
610.44
633.49
889.10
875.80
877.16
968.08
965.68
966.44
3085.08
3010.42
3037.09
617.02
602.08
607.42
4
850.72
848.94
869.68
966.08
875.70
864.9
Total
Rataan
5
977.70
966.50
984.64
943.70
1063.80
1002.42
3035.77
2949.28
3094.60
3150.66
3065.08
3074.24
607.15
589.86
618.92
630.13
613.02
614.85
Universitas Sumatera Utara
Lampiran 3. Data pertambahan bobot badan ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0U1
P0U2
P0U3
1
160.56
147.30
158.28
2
352.60
396.74
338.15
Minggu
3
459.22
451.74
472.63
P1U1
P1U2
P1U3
166.30
138.92
164.02
295.94
272.02
293.32
392.64
362.08
370.18
517.72
850.58
536.06
537.74
524.14
487.35
1910.34
2147.74
1850.93
382.07
429.55
370.19
P2U1
P2U2
P2U3
155.62
154.42
138.48
287.62
275.88
252.90
370.88
375.46
264.15
531.56
551.92
560.37
520.58
571.42
581.77
1866.26
1929.10
1797.67
373.25
385.82
359.53
P3U1
P3U2
P3U3
151.34
162.76
153.12
280.94
312.74
327.26
447.33
501.72
492.94
490.77
462.76
567.56
446.68
466.94
463.02
1817.06
1906.92
2003.90
363.41
381.38
400.78
P4U1
P4U2
P4U3
148.96
142.34
161.26
293.86
329.32
341.60
480.84
471.80
474.90
532.68
547.82
553.84
447.46
452.26
510.08
1903.80
1943.54
2041.68
380.76
388.71
408.34
P5U1
P5U2
P5U3
149.90
152.38
152.32
322.42
317.98
322.92
514.30
459.20
448.06
463.34
466.94
472.88
480.22
445.90
434.78
1930.18
1842.40
1830.96
386.04
368.48
366.19
P6U1
P6U2
P6U3
161.10
172.50
155.04
357.22
350.18
338.20
506.06
517.08
501.46
537.40
569.46
567.22
393.66
542.02
479.60
1955.44
2151.24
2041.52
391.09
430.25
408.30
P7U1
P7U2
P7U3
186.92
193.42
188.06
332.45
355.96
357.75
437.65
527.78
500.27
486.40
521.96
562.20
493.80
551.46
524.15
1937.22
2150.58
2132.43
387.44
430.12
426.49
P8U1
P8U2
P8U3
183.68
187.58
169.20
335.34
364.02
343.16
469.20
510.72
520.92
500.40
582.38
592.48
502.12
573.14
524.14
1990.74
2217.84
2149.90
398.15
443.57
429.98
P9U1
P9U2
P9U3
199.06
191.80
173.30
338.36
360.18
338.74
428.58
479.54
461.30
480.52
535.18
485.70
458.58
487.70
469.92
1905.10
2054.40
1928.96
381.02
410.88
385.79
P10U1
P10U2
P10U3
191.20
187.56
171.80
353.98
314.68
352.40
468.64
440.08
494.65
505.24
469.06
531.15
428.15
422.86
378.73
1947.21
1834.24
1928.73
389.44
366.85
385.75
4
476.12
499.28
563.22
Total
Rataan
5
365.98
355.82
494.30
1814.48
1850.88
2026.58
362.90
370.18
405.32
Universitas Sumatera Utara
Lampiran 4. Data konversi ransum ayam broiler umur 0-35 hari
Perlakuan
P0U1
P0U2
P0U3
1
1.02
1.07
1.03
2
1.16
0.96
1.29
Minggu
3
1.38
1.32
1.35
P1U1
P1U2
P1U3
1.04
1.07
1.06
1.42
1.41
1.42
1.65
1.64
1.67
1.87
1.03
1.61
1.75
2.03
2.06
7.73
7.17
7.82
1.55
1.43
1.56
P2U1
P2U2
P2U3
1.07
1.06
1.01
1.39
1.37
1.51
1.69
1.65
2.29
1.57
1.57
1.51
1.92
1.82
1.73
7.63
7.48
8.05
1.53
1.50
1.61
P3U1
P3U2
P3U3
1.07
1.04
1.05
1.28
1.21
1.19
1.19
1.16
1.27
1.53
1.75
1.58
2.25
2.05
2.17
7.32
7.20
7.26
1.46
1.44
1.45
P4U1
P4U2
P4U3
1.04
1.04
0.89
1.21
1.16
1.20
1.20
1.24
1.30
1.56
1.52
1.54
2.20
2.20
2.02
7.21
7.16
6.95
1.44
1.43
1.39
P5U1
P5U2
P5U3
1.17
1.01
0.99
1.18
1.21
1.15
1.18
1.35
1.25
1.83
1.80
1.68
2.20
2.23
2.24
7.57
7.60
7.31
1.51
1.52
1.46
P6U1
P6U2
P6U3
1.01
1.00
1.06
1.13
1.15
1.13
1.23
1.23
1.25
1.63
1.55
1.53
2.59
1.93
2.17
7.59
6.86
7.13
1.52
1.37
1.43
P7U1
P7U2
P7U3
0.92
0.88
0.88
1.19
1.14
1.11
1.40
1.22
1.34
1.70
1.67
1.53
2.15
1.96
2.04
7.37
6.87
6.89
1.47
1.37
1.38
P8U1
P8U2
P8U3
0.83
0.86
0.87
1.21
1.10
1.19
1.31
1.84
1.22
1.74
1.55
1.50
2.06
1.84
2.01
7.14
7.18
6.79
1.43
1.44
1.36
P9U1
P9U2
P9U3
0.88
0.90
0.95
1.20
1.18
1.16
1.46
1.35
1.37
1.76
1.62
1.73
2.17
2.06
2.15
7.47
7.11
7.36
1.49
1.42
1.47
P10U1
P10U2
P10U3
0.86
0.87
0.88
1.19
1.26
1.16
1.37
1.39
1.28
1.76
1.87
1.65
2.26
2.28
2.55
7.44
7.66
7.53
1.49
1.53
1.51
4
1.79
1.70
1.54
Total
Rataan
5
2.67
2.72
1.99
8.02
7.76
7.21
1.60
1.55
1.44
Universitas Sumatera Utara
Lampiran 5. Data rataan konsumsi ransum ayam broiler fase starter umur 0-21 hari
(g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
377.95
375.19
387.62
375.26
371.37
387.46
403.40
406.43
499.62
414.67
389.65
1
402.45
413.63
397.27
383.52
362.87
387.94
396.39
393.80
389.95
402.81
409.30
3
413.43
402.31
375.13
392.59
390.57
360.81
389.99
410.54
397.27
396.10
397.83
TOTAL
RATAAN
1193.82
1191.13
1160.03
1151.37
1124.80
1136.21
1189.77
1210.77
1286.84
1213.58
1196.78
13055.09
397.94
397.04
386.68
383.79
374.93
378.74
396.59
403.59
428.95
404.53
398.93
395.61
Lampiran 6. Data analisis sidik ragam konsumsi ransum ayam broiler fase starter
SK
DB
Perlakuan
10
Galat
22
Total
32
Keterangan : tn = tidak nyata
JK
6616.98
10854.67
17471.650
KT
661.70
493.39
Fhit
1.34
F0.05
2.26
F0.01
3.18
KONSUMSI RANSUM
The SAS System
09:48 Monday, June 13,2012
FASE STARTER
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
11
ULANGAN
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
33
33
The GLM Procedure
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
6616.97790
661.69779
1.34
0.2702
Error
22
10854.66920
493.39405
Corrected Total
32
17471.64710
Universitas Sumatera Utara
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.378727
5.614745
22.21248
395.6097
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
6616.977897
661.697790
1.34
0.2702
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
6616.977897
661.697790
1.34
0.270
Lampiran 7. Data rataan konsumsi ransum ayam broiler fase finisher umur 22-35 hari
(g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
914.21
954.89
915.25
878.02
907.65
953.59
948.11
945.62
952.44
920.25
928.59
Ulangan
2
907.72
969.75
954.72
883.62
915.15
915.93
965.39
976.90
977.46
936.23
920.74
3
927.16
933.66
928.29
950.85
941.04
883.86
955.75
963.84
970.21
924.87
921.80
TOTAL
RATAAN
2749.09
2858.30
2798.26
2712.49
2763.84
2753.38
2869.25
2886.36
2900.11
2781.35
2771.13
30843.56
916.36
952.77
932.75
904.16
921.28
917.79
926.42
962.12
966.70
927.12
923.71
934.65
Lampiran 8. Data analisis sidik ragam konsumsi ransum ayam broiler fase finisher
SK
DB
JK
Perlakuan
10
13472.38
Galat
22
9144.65
Total
32
22617.030
Keterangan : **= berbeda sangat nyata
KT
1347.24
415.67
Fhit
3.24**
F0.05
2.26
F0.01
3.18
Konsumsi Ransum
Fase Finisher
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
Values
Universitas Sumatera Utara
PERLAKUAN
11
ULANGAN
0 1 2 3 4 5 6 7 8 9 10
3
1 2 3
Number of Observations Read
Number of Observations Used
33
33
The SAS System
The GLM Procedure
09:48 Monday, June 13,2012
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
13472.38060
1347.23806
3.24
0.0103
Error
22
9144.64733
415.66579
Corrected Total
32
22617.02793
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.595674
2.181331
20.38788
934.6533
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
13472.38060
1347.23806
3.24
0.0103
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
13472.38060
1347.23806
3.24
0.0103
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for KOnsumsi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
415.6658
Number of Means
Critical Range
2
34.52
3
36.25
4
37.35
5
38.13
6
38.70
7
39.15
8
39.50
9
39.78
10
40.00
11
40.19
Means with the same letter are not significantly different.
Duncan Grouping
E
E
E
E
E
E
E
B
B
B
B
B
B
B
B
B
B
B
D
D
D
D
D
D
D
D
D
A
A
A
A
A
A
A
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
966.70
3
8
962.12
3
7
952.77
3
1
932.75
3
2
927.12
3
9
926.42
3
6
923.71
3
10
Universitas Sumatera Utara
E
E
E
E
E
E
E
E
D
D
D
D
D
D
C
C
C
C
921.28
3
4
917.79
3
5
916.36
3
0
904.16
3
3
Lampiran 9. Data rataan konsumsi ransum ayam broiler umur 0-35 hari (g/ekor/minggu)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
589.86
613.02
614.46
578.60
588.88
598.85
628.20
634.62
690.75
623.30
602.08
1
607.15
630.13
604.46
571.32
580.78
614.20
617.08
614.52
614.94
609.78
617.02
3
618.92
614.85
596.39
615.89
610.76
570.03
616.29
631.86
626.45
607.61
607.42
Total
Rataan
1815.93
1858.00
1815.32
1765.89
1780.42
1783.08
1861.56
1881.00
1932.15
1840.69
1826.52
20160.47
605.31
619.33
605.11
588.61
593.47
594.36
620.52
627.00
644.05
613.56
608.84
610.92
Lampiran 10. Data analisis sidik ragam konsumsi ransum ayam broiler umur 0-35 hari
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
10
7600.57
22
7042.22
32
14642.790
* = berbeda nyata
KT
760.06
320.10
Fhit
2.37*
F0.05
2.26
F0.01
3.18
Konsumsi Ransum
Total
The SAS System
The GLM Procedure
09:48 Monday, June 13,2012
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Universitas Sumatera Utara
Dependent Variable: KOnsumsi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
7600.57270
760.05727
2.37
0.0437
Error
22
7042.22547
320.10116
Corrected Total
32
14642.79816
R-Square
Coeff Var
Root MSE
KOnsumsi Mean
0.519066
2.927127
17.89137
611.2264
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
7600.572697
760.057270
2.37
0.0437
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
7600.572697
760.057270
2.37
0.0437
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for KOnsumsi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
320.1012
Number of Means
Critical Range
2
30.30
3
31.81
4
32.78
5
33.46
6
33.97
7
34.35
8
34.66
9
34.90
10
35.10
11
35.27
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
A
A
A
A
A
A
A
A
A
A
A
644.05
3
8
627.00
3
7
620.52
3
6
619.33
3
1
613.56
3
9
608.84
3
10
605.31
3
0
605.10
3
2
594.36
3
5
593.47
3
4
591.94
3
3
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Universitas Sumatera Utara
Lampiran 11. Data rataan pertambahan bobot badan ayam broiler fase starter umur
0-21 hari (g/ekor/minggu)
Ulangan
2
331.93
257.67
268.59
325.74
314.49
309.85
346.59
359.05
354.11
343.84
314.11
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
324.13
284.96
271.37
293.20
307.89
328.87
341.46
319.01
329.41
322.00
337.94
3
323.02
275.84
218.51
324.44
325.92
307.77
331.57
348.69
344.43
324.45
339.62
Total
Rataan
979.08
818.47
758.47
943.38
948.30
946.49
1019.62
1026.75
1027.95
990.29
991.67
10450.47
326.36
272.82
252.82
314.46
316.10
315.50
339.87
342.25
342.65
330.10
330.56
316.68
Lampiran 12. Data analisis sidik ragam pertambahan bobot badan ayam broiler fase starter
SK
DB
JK
KT
Perlakuan
Galat
10
22
25020.64
5302.49
2502.06
241.02
Total
32
30323.130
Fhit
10.38**
F0.05
F0.01
2.26
3.18
Keterangan : ** = berbeda sangat nyata
PBB
Fase Starter
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Universitas Sumatera Utara
Dependent Variable: pbb
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
25020.64167
2502.06417
10.38
F
PERLAKUAN
10
25020.64167
2502.06417
10.38
F
PERLAKUAN
10
25020.64167
2502.06417
10.38
F
Model
10
8846.02214
884.60221
2.30
0.0499
Error
22
8471.12407
385.05109
Corrected Total
32
17317.14621
R-Square
Coeff Var
Root MSE
pbb Mean
0.510824
5.001149
19.62272
392.3642
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
8846.022139
884.602214
2.30
0.0499
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
8846.022139
884.602214
2.30
0.0499
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for pbb
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
385.0511
Number of Means
Critical Range
2
33.23
3
34.89
4
35.95
5
36.70
6
37.25
7
37.68
8
38.01
9
38.28
10
38.50
11
38.68
Means with the same letter are not significantly different.
Duncan Grouping
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
A
A
A
A
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
423.90
3
8
414.68
3
7
409.88
3
6
393.94
3
1
392.60
3
4
392.56
3
9
381.86
3
3
380.68
3
10
379.47
3
0
373.57
3
5
372.87
3
2
Universitas Sumatera Utara
Lampiran 17. Data rataan konversi ransum ayam broiler fase starter umur 0-21 hari (%)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
Ulangan
2
1.12
1.37
1.36
1.13
1.15
1.19
1.13
1.08
1.26
1.14
1.17
1
1.19
1.37
1.38
1.18
1.15
1.18
1.12
1.17
1.11
1.18
1.14
3
1.23
1.38
1.60
1.17
1.13
1.13
1.14
1.11
1.09
1.16
1.11
Total
Rataan
3.54
4.12
4.34
3.48
3.43
3.50
3.39
3.36
3.46
3.48
3.42
39.52
1.18
1.37
1.45
1.16
1.14
1.17
1.13
1.12
1.15
1.16
1.14
1.20
Lampiran 18. Data analisis sidik ragam konversi ransum ayam broiler fase starter
SK
DB
JK
KT
Fhit
F0.05
F0.01
Perlakuan
10
0.3474
0.0347
10.96**
2.26
3.18
Galat
22
0.0697
0.0032
Total
32
0.41720
Keterangan :
** = berbeda sangat nyata
Konversi Ransum
Fase Starter
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
11
ULANGAN
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
33
33
09:48 Monday, June 13,2012
The GLM Procedure
Dependent Variable: konversi
Source
DF
Sum of
Squares
Mean Square
F Value
Pr > F
Model
10
0.34747273
0.03474727
10.96
F
PERLAKUAN
10
0.34747273
0.03474727
10.96
F
PERLAKUAN
10
0.34747273
0.03474727
10.96
F
Universitas Sumatera Utara
Model
10
0.07548485
0.00754848
Error
22
0.05866667
0.00266667
Corrected Total
32
0.13415152
R-Square
Coeff Var
Root MSE
konversi Mean
0.562684
3.510016
0.051640
1.471212
2.83
0.0201
Source
DF
Type I SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
0.07548485
0.00754848
2.83
0.0201
Source
DF
Type III SS
Mean Square
F Value
Pr > F
PERLAKUAN
10
0.07548485
0.00754848
2.83
0.0201
The SAS System
09:48 Monday, June 13,2012
The GLM Procedure
Duncan's Multiple Range Test for konversi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
0.002667
Number of Means
Critical Range
2
.0874
3
.0918
4
.0946
5
.0966
6
.0980
7
.0992
8
.1000
9
.1007
10
.1013
11
.1018
Means with the same letter are not significantly different.
Duncan Grouping
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
D
D
D
D
C
C
C
C
C
C
C
C
C
C
C
C
C
Mean
N
PERLAKUAN
1.54667
3
2
1.53000
3
0
1.51333
3
1
1.51000
3
10
1.49667
3
5
1.46000
3
9
1.45000
3
3
1.44000
3
6
1.42000
3
4
1.41000
3
8
1.40667
3
7
Universitas Sumatera Utara
Lampiran 23. Data ransum terbuang ayam broiler umur 0-5 hari (g//petak/hari)
Perlakuan
P0U1
P0U2
P0U3
Rataan Perlakuan
P1U1
P1U2
P1U3
Rataan Perlakuan
P2U1
P2U2
P2U3
Rataan Perlakuan
P3U1
P3U2
P3U3
Rataan Perlakuan
P4U1
P4U2
P4U3
Rataan Perlakuan
P5U1
P5U2
P5U3
Rataan Perlakuan
P6U1
P6U2
P6U3
Rataan Perlakuan
P7U1
P7U2
P7U3
Rataan Perlakuan
P8U1
P8U2
P8U3
Rataan Perlakuan
P9U1
P9U2
P9U3
Tanggal
21/10/11 22/10/11 23/10/11 24/10/11 25/10/11
4.90
3.20
1.40
0.00
0.00
2.40
8.10
7.30
2.20
0.00
3.70
7.20
6.90
0.00
0.00
1.40
4.50
3.40
6.20
3.30
4.00
5.80
5.60
3.90
0.30
0.20
0.40
0.00
0.00
0.00
3.30
2.00
2.80
4.90
2.70
5.60
5.10
10.70
10.80
0.80
0.20
0.00
0.00
0.00
1.90
4.70
2.40
3.60
5.30
3.50
4.90
12.30
4.60
6.40
0.40
0.50
0.10
0.00
0.00
0.00
3.40
2.90
2.10
4.50
2.30
2.40
7.10
7.10
11.00
3.20
0.00
0.00
0.00
0.00
0.00
4.20
4.40
4.30
10.80
5.20
3.90
12.50
8.10
2.00
0.00
22.00
1.00
0.00
0.00
0.00
2.60
3.30
6.40
6.10
8.90
6.60
5.70
9.50
7.40
0.00
0.00
0.20
0.00
0.00
0.00
2.30
0.90
1.00
3.00
4.00
0.50
2.00
3.10
0.20
0.00
0.00
0.00
0.00
0.00
0.00
1.80
0.40
5.90
1.20
1.20
8.50
1.40
0.00
3.70
0.00
0.00
0.10
0.00
0.00
0.00
1.60
1.70
1.30
0.80
1.30
1.80
0.10
1.00
1.20
0.00
0.00
0.10
0.00
0.00
0.00
Rata-rata
Petak
3.17
5.00
5.93
4.70
3.43
3.40
2.93
3.25
3.53
3.90
5.28
4.24
5.68
2.75
3.75
4.06
2.96
4.10
5.17
4.07
9.17
9.93
2.80
7.30
4.80
7.23
5.15
5.73
2.43
2.67
0.57
1.89
1.47
0.53
6.03
2.68
0.83
1.33
1.10
Universitas Sumatera Utara
Rataan Perlakuan
P10U1
P10U2
P10U3
Rataan Perlakuan
3.90
2.10
1.10
3.10
1.50
1.00
0.40
1.50
0.50
0.00
0.00
0.00
0.00
0.00
0.00
1.09
2.47
1.70
0.87
1.68
Lampiran 24. Data rataan ransum terbuang ayam broiler (g/ekor/hari)
Perlakuan
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Total
Rataan
1
3.17
3.43
3.53
5.68
2.96
9.17
4.80
2.43
1.47
0.83
2.47
Ulangan
2
5.00
3.40
3.40
2.75
4.10
9.93
7.23
2.67
0.53
1.33
1.70
3
5.93
2.93
5.28
3.75
5.17
2.80
5.15
0.57
6.03
1.10
0.87
Total
Rataan
14.10
9.76
12.21
12.18
12.23
21.90
17.18
5.67
8.03
3.26
5.04
121.56
4.70
3.25
4.07
4.06
4.08
7.30
5.73
1.89
2.68
1.09
1.68
3.68
Lampiran 25. Data analisis sidik ragam ransum terbuang ayam broiler
SK
DB
JK
KT
Fhit
F0.05
F0.01
Perlakuan
10
107.18
10.71
4.14*
2.26
3.18
Galat
22
56.97
2.58
Total
32
164.15
Keterangan : * = berbeda sangat nyata
Ransum Terbuang
The SAS System
25
The GLM Procedure
Class Level Information
Class
Levels
PERLAKUAN
ULANGAN
11
3
Values
0 1 2 3 4 5 6 7 8 9 10
1 2 3
Number of Observations Read
Number of Observations Used
The GLM Procedure
33
33
Universitas Sumatera Utara
Dependent Variable: ransumtumpah
Source
Model
Error
Corrected Total
DF
10
22
32
R-Square
0.652905
Sum of
Squares
107.1802970
56.9788000
164.1590970
Coeff Var
43.37464
Mean Square
10.7180297
2.5899455
Root MSE
1.609331
F Value
4.14
Pr > F
0.0026
ransumtumpah Mean
3.710303
Source
PERLAKUAN
DF
10
Type I SS
107.1802970
Mean Square
10.7180297
F Value
4.14
Pr > F
0.0026
Source
PERLAKUAN
DF
10
Type III SS
107.1802970
Mean Square
10.7180297
F Value
4.14
Pr > F
0.0026
Duncan's Multiple Range Test for ransumtumpah
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
22
Error Mean Square
2.589945
Number of Means
Critical Range
2
2.725
3
2.861
4
2.949
5
3.010
6
3.055
7
3.090
8
3.118
9
3.140
10
3.158
11
3.172
Means with the same letter are not significantly different.
Duncan Grouping
B
B
B
B
B
B
B
B
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
A
D
D
D
D
D
D
D
C
C
C
C
C
Mean
N
PERLAKUAN
7.300
3
5
5.727
3
6
4.700
3
0
4.607
3
4
4.237
3
2
4.060
3
3
3.253
3
1
2.273
3
8
1.890
3
7
1.680
3
10
1.087
3
9
Lampiran 26. Data rataan energi metabolisme ransum ayam broiler (kkal/kg)
Perlakuan
R1
R2
R3
R4
R5
Total
Rataan
1
3155.96
3291.36
3447.60
3313.07
3071.84
Ulangan
2
3263.61
3273.24
3424.51
3379.26
3117.25
3
3302.27
3234.45
3372.08
3357.92
3148.61
Total
Rataan
9721.84
9799.05
10244.19
10050.25
9337.70
49153.03
3240.61
3266.35
3414.73
3350.08
3112.57
3276.87
Universitas Sumatera Utara
Lampiran 27. Data analisis sidik ragam nilai Energi Metabolisme ransum fase starter pada
ayam broiler.
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
2
52995.61
6
16182.27
8
69177.88
** = berbeda sangat nyata
KT
26497.8
0
Fhit
F0.05
F0.01
9.82**
3.33
5.64
2697.04
Energi Metabolisme Fase Starter
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
3
0 1 2
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The GLM Procedure
1
9
9
Dependent Variable: energi
Source
Model
Error
Corrected Total
DF
2
6
8
R-Square
0.766077
Sum of
Squares
52995.61402
16182.26807
69177.88209
Coeff Var
1.570289
Mean Square
26497.80701
2697.04468
Root MSE
51.93308
F Value
9.82
Pr > F
0.0128
energi Mean
3307.231
Source
PERLAKUAN
DF
2
Type I SS
52995.61402
Mean Square
26497.80701
F Value
9.82
Pr > F
0.0128
Source
PERLAKUAN
DF
2
Type III SS
52995.61402
Mean Square
26497.80701
F Value
9.82
Pr > F
0.0128
Duncan's Multiple Range Test for energi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
6
Error Mean Square
2697.045
Number of Means
Critical Range
2
103.8
3
107.5
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
3414.73
3
2
B
3266.35
3
1
B
B
3240.61
3
0
Lampiran 28. Data analisis sidik ragam nilai Energi Metabolisme ransum fase finisher pada
ayam broiler.
SK
DB
JK
Perlakuan
1
84621.25
Galat
4
5262.39
Total
5
89883.64
Keterangan : ** = berbeda sangat nyata
KT
84621.25
1315.59
Fhit
64.32**
F0.05
3.33
F0.01
5.64
Universitas Sumatera Utara
Energi Metabolisme Fase Finisher
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
2
3 4
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
7
6
6
8
The GLM Procedure
Dependent Variable: energi
Source
Model
Error
Corrected Total
DF
1
4
5
R-Square
0.941453
Sum of
Squares
84621.25042
5262.39493
89883.64535
Coeff Var
1.122486
Mean Square
84621.25042
1315.59873
Root MSE
36.27118
F Value
64.32
Pr > F
0.0013
energi Mean
3231.325
Source
PERLAKUAN
DF
1
Type I SS
84621.25042
Mean Square
84621.25042
F Value
64.32
Pr > F
0.0013
Source
PERLAKUAN
DF
1
Type III SS
84621.25042
Mean Square
84621.25042
F Value
64.32
Pr > F
0.0013
The GLM Procedure
Duncan's Multiple Range Test for energi
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
4
Error Mean Square
1315.599
Number of Means
Critical Range
2
82.23
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
3350.08
3
3
B
3112.57
3
4
Lampiran 29. Data rataan retensi Nitrogen ransum ayam broiler (%)
Perlakuan
P1
P2
P3
P4
P5
Total
Rataan
1
94.41
92.34
93.44
92.65
91.82
Ulangan
2
93.01
92.52
91.42
92.83
92.02
3
95.27
92.53
92.16
92.66
92.46
Total
Rataan
282.69
277.39
277.02
278.14
276.30
1391.54
94.23
92.46
92.34
92.71
92.10
92.77
Universitas Sumatera Utara
Lampiran 30. Data analisis sidik ragam retensi Nitrogen ransum fase starter pada ayam
broiler.
SK
Perlakuan
Galat
Total
Keterangan :
DB
JK
2
6.7084
6
4.7140
8
11.4224
* = berbeda nyata
KT
3.3542
0.7856
Fhit
4.27*
F0.05
3.33
F0.01
5.64
Retensi Nitrogen Fase Starter
The SAS System
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
ULANGAN
3
3
1 2 3
1 2 3
Number of Observations Read
Number of Observations Used
9
9
The SAS System
The GLM Procedure
14
Dependent Variable: NITROGEN
Source
Model
Error
Corrected Total
DF
2
6
8
R-Square
0.587300
Sum of
Squares
6.70842222
4.71406667
11.42248889
Coeff Var
0.952988
Mean Square
3.35421111
0.78567778
Root MSE
0.886385
F Value
4.27
Pr > F
0.0703
NITROGEN Mean
93.01111
Source
PERLAKUAN
DF
2
Type I SS
6.70842222
Mean Square
3.35421111
F Value
4.27
Pr > F
0.0703
Source
PERLAKUAN
DF
2
Type III SS
6.70842222
Mean Square
3.35421111
F Value
4.27
Pr > F
0.0703
The SAS System
16
The GLM Procedure
Duncan's Multiple Range Test for NITROGEN
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
6
Error Mean Square
0.785678
Number of Means
2
3
Critical Range
1.771
1.835
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
A
94.2300
3
1
92.4633
3
2
92.3400
3
3
B
B
B
Universitas Sumatera Utara
Lampiran 31. Data analisis sidik ragam retensi Nitrogen ransum fase finisher pada ayam
broiler.
SK
DB
JK
Perlakuan
1
0.5642
Galat
4
0.2348
Total
5
0.7990
Keterangan : * = berbeda sangat nyata
KT
0.5642
0.7856
Fhit
9.61*
F0.05
3.33
F0.01
5.64
Retensi Nitrogen Fase Finisher
The SAS System
19
The GLM Procedure
Class Level Information
Class
Levels
Values
PERLAKUAN
2
4 5
ULANGAN
3
1 2 3
Number of Observations Read
Number of Observations Used
The SAS System
6
6
20
The GLM Procedure
Dependent Variable: NITROGEN
Source
Model
Error
Corrected Total
DF
1
4
5
R-Square
0.706098
Sum of
Squares
0.56426667
0.23486667
0.79913333
Coeff Var
0.262227
Mean Square
0.56426667
0.05871667
Root MSE
0.242315
F Value
9.61
Pr > F
0.0362
NITROGEN Mean
92.40667
Source
PERLAKUAN
DF
1
Type I SS
0.56426667
Mean Square
0.56426667
F Value
9.61
Pr > F
0.0362
Source
PERLAKUAN
DF
1
Type III SS
0.56426667
Mean Square
0.56426667
F Value
9.61
Pr > F
0.0362
The GLM Procedure
Duncan's Multiple Range Test for NITROGEN
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha
0.05
Error Degrees of Freedom
4
Error Mean Square
0.05871
Number of Means
2
Critical Range
.5493
Means with the same letter are not significantly different.
Duncan Grouping
Mean
N
PERLAKUAN
A
B
92.7133
92.1000
3
3
4
5
Universitas Sumatera Utara
Lampiran 32. Grafik konsumsi ransum dan pertambahan bobot badan ayam broiler umur
0-35 hari
700
600
500
400
Konsumsi
300
PBB
200
100
0
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Lampiran 33. Grafik konversi ransum ayam broiler umur 0-35 hari
1.6
1.5
1.4
FCR
1.3
1.2
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
Universitas Sumatera Utara
Lampiran 34. Grafik retensi Nitrogen ransum ayam broiler
94.5
94
93.5
93
RN
92.5
92
91.5
91
R1
R2
R3
R4
R5
Lampiran 35. Grafik Energi Metabolisme ransum ayam broiler
3450
3400
3350
3300
3250
3200
3150
3100
3050
3000
2950
EM
R1
R2
R3
R4
R5
Universitas Sumatera Utara
Lampiran 36. Grafik Income Over Feed Cost (IOFC) ransum ayam broiler
18000
16000
14000
12000
10000
8000
IOFC
6000
4000
2000
0
P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 10
Universitas Sumatera Utara
DAFTAR ISI
Hal
DAFTAR ISI……………………………………………………………………… i
DAFTAR TABEL………………………………………………………………… ii
DAFTAR GAMBAR……………………………………………………………… iii
DAFTAR LAMPIRAN…………………………………………………………… iv
PENDAHULUAN
Latar Belakang…………………………………………………………......
Perumusan Masalah……………………………………………………….
Tujuan Penelitian..........................................................................................
Hipotesis Penelitian...……………………………………………………...
Manfaat Penelitian..………………………………………………………..
1
2
3
3
3
TINJAUAN LITERATUR
Ayam Broiler………………………………………………………………. 4
Ransum Ayam Broiler...........................................………………………… 6
Jenis Ransum Ayam Broiler Berdasarkan Bentuk Fisik Ransum................. 6
Ransum Berbentuk Tepung (Mash).................................................. 8
Ransum Berbentuk Crumble............................................................. 8
Ransum Berbentuk Pellet.................................................................. 9
Performans Ayam Broiler………………………………………………… 10
Konsumsi Ransum………………………………………………… 10
Pertambahan Bobot Badan………………………………………… 11
Konversi Ransum………………………………………………….. 12
Efisiensi Penggunaan Ransum…………………………………………….. 12
Energi Metabolisme…………………………………………………12
Retensi Nitrogen………………………………………………….... 14
Ransum Terbuang………………………………………………….. 15
Income Over Feed Cost (IOFC)…………………………………….15
BAHAN DAN METODE PENELITIAN
Lokasi dan Waktu Penelitian……………………………………………… 17
Penelitian Tahap-1 : Performans Ayam Broiler…………………………… 17
Bahan dan Alat Penelitian……………...…………………………. 17
Bahan……………………………………..………………. 17
Alat……………………………………………………..… 17
Rancangan Penelitian…………………….……………………….. 17
Peubah Penelitian…...…………………………………………….. 19
Konsumsi Ransum…..……………………………………. 19
Pertambahan Bobot Badan……..………………………… 19
Konversi Ransum…...…………………………………….. 19
Ransum Terbuang…………………………………………. 20
Income Over Feed Cost (IOFC)...………………………… 20
Pelaksanaan Penelitian…………………………………………….. 20
Persiapan Penelitian……………………………………….. 20
Universitas Sumatera Utara
Pengacakan DOC…………………………………………. 20
Pemeliharaan………………………………………………. 20
Penelitian Tahap-2 : Efisiensi Penggunaan Ransum……………………… 21
Bahan dan Alat Penelitian………………………………………… 21
Bahan…………………………………..…………………. 21
Alat…………………………………………………..…… 21
Rancangan Penelitian…………………….……………………….. 21
Peubah Penelitian…...…………………………………………….. 21
Energi Metabolisme………………………………………. 21
Retensi Nitrogen…………………………………….......... 22
Pelaksanaan Penelitian…………………………………………… 22
Persiapan Penelitian………………………………………. 22
Pengacakan Ayam………………………………………… 22
Pemeliharaan……………………………………………… 22
HASIL DAN PEMBAHASAN
Penelitian Tahap-1 : Performans Ayam Broiler………………………….. 24
Konsumsi Ransum…………………………………………. ……. 24
Pertambahan Bobot Badan……………………………………….. 26
Konversi Ransum………………………………………………… 28
Ransum Terbuang………………………………………...………. 30
Income Over Feed Cost (IOFC)....……………………………….. 31
Penelitian Tahap-2 : Efisiensi Penggunaan Ransum………………..……. 32
Energi Metabolisme………………………………………...……. 32
Retensi Nitrogen………………………………………………...... 34
KESIMPULAN DAN SARAN
Kesimpulan……………………………………………………………….. 36
Saran……………………………………………………………………… 36
DAFTAR PUSTAKA
Universitas Sumatera Utara
DAFTAR TABEL
No
Hal
1.
Karakter produksi strain New Lohmann (MB 202).............................
5
2.
Kebutuhan nutrisi ayam broiler...........................................................
6
3.
Rataan konsumsi ransum ayam broiler umur 0-35 hari……………….. 24
4.
Rataan pertambahan bobot badan ayam broiler umur 0-35 hari………. 26
5.
Rataan konversi ransum ayam broiler umur 0-35 hari (%)……………. 29
6.
Rataan ransum terbuang ayam broiler umur 0-35 hari………………… 31
7.
Rataan income over feed cost ayam broiler umur 0-35 hari…………... 32
8.
Rataan nilai energi metabolisme ransum ayam broiler (kkal/kg)……… 32
9.
Rataan retensi nitrogen ransum ayam broiler (%)………………………34
Universitas Sumatera Utara
DAFTAR GAMBAR
No
Hal
1.
Bentuk fisik ransum ayam pedaging……………………………………. 40
2.
Label jenis ransum ayam pedaging periode starter…………………….. 41
3.
Label jenis ransum ayam pedaging periode finisher…………….……... 42
Universitas Sumatera Utara
DAFTAR LAMPIRAN
No.
Hal
1.
Skema proses penelitian tahap ke – 2....................................................................
43
2.
Data konsumsi ransum ayam broiler umur 0-35 hari............................................
44
3.
Data pertambahan bobot badan ayam broiler umur 0-35 hari...............................
45
4.
Data konversi ransum ayam broiler umur 0-35 hari..............................................
46
5.
Data rataan konsumsi ransum ayam broiler fase starter........................................
47
6.
Data analisis sidik ragam konsumsi ransum ayam broiler fase starter..................
47
7.
Data rataan konsumsi ransum ayam broiler fase finisher...................................... 48
8.
Data analisis sidik ragam konsumsi ransum ayam broiler fase finisher................ 48
9.
Data rataan konsumsi ransum ayam broiler umur 0-35 hari.................................. 50
10. Data analisis sidik ragam konsumsi ransum ayam broiler umur 0-35 hari............ 50
11. Data rataan pertambahan bobot badan ayam broiler fase starter........................... 52
12. Data analisis sidik ragam pertambahan bobot badan ayam broiler fase starter..... 52
13. Data rataan pertambahan bobot badan ayam broiler fase finisher......................... 54
14. Data analisis sidik ragam pertambahan bobot badan ayam broiler
fase finisher............................................................................................................ 54
15. Data rataan pertambahan bobot badan ayam broiler umur 0-35 hari..................... 56
16. Data analisis sidik ragam pertambahan bobot badan ayam broiler
umur 0-35 hari........................................................................................................ 58
17. Data rataan konversi ransum ayam broiler fase starter.........................................
58
18. Data analisis sidik ragam konversi ransum ayam broiler fase starter...................
58
19.
Data rataan konversi ransum ayam broiler fase finisher........................................ 60
20.
Data analisis sidik ragam konversi ransum ayam broiler fase finisher.................. 60
21.
Data rataan konversi ransum ayam broiler umur 0-35 hari.................................. 62
22.
Data analisis sidik ragam konversi ransum ayam broiler umur 0-35 hari............. 62
23.
Data ransum terbuang ayam broiler......................................................................... 64
24.
Data rataan ransum terbuang ayam broiler.............................................................. 65
25.
Data analisis sidik ragam ransum terbuang..............................................................65
26.
Data rataan energi metabolisme ransum ayam broiler............................................ 66
27.
Data analisis sidik ragam nilai energi metabolisme ransum ayam broiler
fase starter………………………………………………………………………... 67
Universitas Sumatera Utara
28.
Data analisis sidik ragam nilai energi metabolisme ransum ayam broiler
fase finisher………………………………………………………………………. 67
29.
Data rataan retensi Nitrogen ransum ayam broiler.................................................. 68
30.
Data analisis sidik ragam retensi Nitrogen ransum ayam broiler fase starter......... 69
31.
Data analisis sidik ragam retensi Nitrogen ransum ayam broiler fase finisher........ 70
32.
Grafik konsumsi ransum dan pertambahan bobot badan ayam broiler
umur 0-35 hari......................................................................................................... 71
33.
Grafik konversi ransum ayam broiler umur 0-35 hari............................................. 71
34.
Grafik retensi nitrogen ransum ayam broiler........................................................... 72
35.
Grafik energi metabolisme ransum ayam broiler..................................................... 72
36.
Grafik income over feed cost (IOFC) ransum ayam broiler.................................... 73
Universitas Sumatera Utara
Universitas Sumatera Utara