FORDA - Jurnal

Pertambahan Diameter (cm/th)

3.0
2.48
2.16
2.0
1.63

1.0

0.0
Tanaman

Alam-Perapihan

Alam-Tanpa Perlakuan

Gambar (Figure) 1. Riap Diameter Permudaan Alam dengan Perlakuan Perapihan, Permudaan Alam
Tanpa Perapihan dan Tanaman Meranti Tembaga (Shorea leprosula Miq.) (Diameter
Increment of Natural Regeneration with Refinement,Untreated Natural Regeneration
and Plantation of Meranti Tembaga (Shorea leprosula Miq.)

Pertambahan Diameter (cm)

0.25
0.20
0.15
0.10
0.05
0.00
Mar-06

Apr-06

May-06

Jun-06
Tanaman

Jul-06

Aug-06

Sep-06

Alam-Perapihan

Oct-06

Nov-06

Dec-06

Jan-07

Feb-07

Alam-Tanpa Perlakuan

Gambar (Figure) 2. Pertambahan Diameter Setiap Bulan Pengamatan dari Permudaan Alam dengan Perlakuan
Perapihan, Permudaan Alam Tanpa Perapihan dan Tanaman Meranti Tembaga (Shorea

leprosula Miq.) (Monthly Diameter Increment of Natural Regeneration with Refinement,
Untreated Natural Regeneration and Plantation of Meranti Tembaga (Shorea leprosula Miq.))

Tabel (Table) 1. Analisis Sidik Ragam Pengaruh Perbedaan Perlakuan Pembinaan Hutan Terhadap Riap
Diameter Meranti Tembaga (Shorea leprosula Miq.) (Analysis of Varians of Silvicultural
Treatment Difference for Diameter Increment of Meranti Tembaga (Shorea leprosula Miq.))
Sumber Keragaman
Perlakuan
Galat
Total

DB
2
6

JK
1.1042
0.0985

KT

0.5521
0.0164

8

1.2027

0.0444

F hit
33.62 **

F

0.05

5.14

F 0.01
10.92

Tabel (Table) 2. Hasil Uji Lanjutan LSD Pengaruh Perbedaan Perlakuan Terhadap Riap Diameter
Meranti Tembaga (Shorea leprosula Miq.) (Further LSD Analysis of Treatment
Difference for Diameter Increment of Meranti Tembaga (Shorea leprosula Miq.))
Perbandingan Perlakuan
Alami Perapihan – Tanaman
Alami Perapihan – Alami Tanpa Perlakuan
Tanaman – Alami Tanpa Perlakuan

Selisih
0.33*
0.85**
0.52**

LSD0.05
0.26
0.26
0.26

LSD0.01

0.39
0.39
0.39

Pertambahan Diameter (cm/th)

3.0

2.09

2.10

2.0

1.20
1.0

0.0
Tanaman

Alam-Perapihan

Alam-Tanpa Perlakuan

Gambar (Figure) 3. Riap Tinggi Permudaan Alam dengan Perlakuan Perapihan, Permudaan Alam Tanpa
Perapihan dan Tanaman Meranti Tembaga (Shorea leprosula Miq.) (Height Increment
of Natural Regeneration with Refinement, Untreated Natural Regeneration and
Plantation of Meranti Tembaga (Shorea leprosula Miq.))

Pertambahan Tinggi (m)

0.20
0.15
0.10
0.05
0.00
Mar-06 Apr-06 May-06 Jun-06
Tanaman

Jul-06 Aug-06 Sep-06 Oct-06 Nov-06 Dec-06 Jan-07 Feb-07

Alam-Perapihan

Alam-Tanpa Perlakuan

Gambar (Figure) 4. Pertambahan Tinggi Setiap Bulan Pengamatan dari Permudaan Alam dengan Perlakuan
Perapihan, Permudaan Alam Tanpa Perapihan dan Tanaman Meranti Tembaga (Shorea
leprosula Miq.) (Monthly Height Increment of Natural Regeneration with Refinement,
Untreated Natural Regeneration and Plantation of Meranti Tembaga (Shorea leprosula
Miq.))

Tabel (Table) 3. Analisis Sidik Ragam Pengaruh Perbedaan Perlakuan Pembinaan Hutan Terhadap Riap
Tinggi Meranti Tembaga (Shorea leprosula Miq.) (Analysis of Variance of Silvicultural
Treatment Difference for Height Increment of Meranti Tembaga (Shorea leprosula Miq.))
Sumber Keragaman
Perlakuan
Galat
Total

DB
2

6

JK
1.5889
0.1076

KT
0.7945
0.0179

8

1.6965

0.0627

F hit
44.32 **

F0.05

5.14

F0.01
10.92

Tabel (Table) 4. Hasil Uji Lanjutan LSD Pengaruh Perbedaan Perlakuan Terhadap Riap Tinggi
Meranti Tembaga (Shorea leprosula Miq.) (Further LSD Analysis of Treatment
Difference for Height Increment of Meranti Tembaga (Shorea leprosula Miq.))
Perbandingan Perlakuan

Selisih

LSD0.05

LSD0.01

Alami Perapihan – Tanaman

0.02ns

0.27

0.41

Alami Perapihan – Alami Tanpa Perlakuan
Tanaman – Alami Tanpa Perlakuan

0.90**
0.88**

0.27
0.27

0.41
0.41