EVALUASI KANDUNGAN FRAKSI SERAT BATANG PISANG PRODUK FERMENTASI ANAEROB DENGAN SUPLEMENTASI NITROGEN, SULPUR DAN POSFOR.
EVALUASI KANDUNGAN FRAKSI SERAT BATANG PISANG
PRODUK FERMENTASI ANAEROB DENGAN SUPLEMENTASI
NITROGEN, SULPUR DAN POSFOR
Wahyu Nuralim
ABSTRAK
Tujuan penelitian ini untuk mengetahui pengaruh kombinasi suplementasi
sumber nitrogen, sulpur dan posfor pada proses fermentasi anaerob batang
pisang terhadap kandungan fraksi serat (serat deterjen netral dan serat
deterjen asam). Penelitian ini dilakukan dengan menggunakan metode
eksperimental. Rancangan percobaan yang digunakan adalah Rancangan
Acak Lengkap (RAL) dengan enam perlakuan yaitu P1= nitrogen 2,00% +
sulpur 0,20% + posfor 0,20%, P2= nitrogen 2,00% + sulpur 0,30% + posfor
0,20%, P3= nitrogen 2,00% + sulfur 0,40% + fosfor 0,20%, P4= nitrogen
3,00% + sulpur 0,20% + posfor 0,25, P5= nitrogen 3,00% + sulpur 0,30% +
posfor 0,25%, dan P6= nitrogen 3,00% + sulpur 0,40% + posfor 0,25%, tiap
perlakuan diulang sebanyak empat kali. Peubah yang diamati adalah
kandungan serat deterjen netral dan serat deterjen asam. Hasil penelitian
menunjukkan bahwa kombinasi suplementasi nitrogen 3,00% + sulpur
0,40% + posfor 0,25% memberikan pengaruh terhadap penurunan
kandungan fraksi serat dengan kandungan serat deterjen netral dan serat
deterjen asam paling rendah yaitu 48,20% dan 36,62%.
Kata kunci : Kombinasi Suplementasi, Nitrogen, Sulpur, Posfor.
Serat Deterjen Netral, Serat Deterjen Asam.
EVALUATION OF FIBER FRACTION BANANA PSEUDOSTEM
ANAEROB FERMENTATION PRODUCT SUPPLEMENTED WITH
NITROGEN, SULPHUR AND PHOSPHOR
Wahyu Nuralim
ABSTRACT
The aim of this research was to know the effect of supplemented
combination by nitrogen, sulphur and phosphor in anaerob fermentation of
banana pseudostem to its fiber fraction content (neutral detergent fiber and
acid detergent fiber). The research was conducted by using experimental
methods. Experimental design used was Completely Random Design, with
six treatments P1= nitrogen 2,00% + sulphur 0,20% + phosphor 0,20%, P2=
nitrogen 2,00% + sulphur 0,30% + phosphor 0,20%, P3= nitrogen 2,00% +
sulphur 0,40% + phosphor 0,20%, P4= nitrogen 3,00% + sulphur 0,20% +
phosphor 0,25, P5= nitrogen 3,00% + sulphur 0,30% + phosphor 0,25%,
and P6= nitrogen 3,00% + sulphur 0,40% + phosphor 0,25%, ration with
four times replication. The observed variables were neutral detergent fiber
content and acid detergent fiber content. The results showed that the
combination of added supplement of nitrogen 3.00% + sulfur 0.40% +
phosphor 0.25% effected to decreased of fiber fraction with neutral
detergent fiber and acid detergent fiber the lowest content 48,20% and
36,62%.
Key words : Supplement Combination, Nitrogen, Sulphur, Phosphor.
Neutral Detergent Fiber, Acid Detergent Fiber.
PRODUK FERMENTASI ANAEROB DENGAN SUPLEMENTASI
NITROGEN, SULPUR DAN POSFOR
Wahyu Nuralim
ABSTRAK
Tujuan penelitian ini untuk mengetahui pengaruh kombinasi suplementasi
sumber nitrogen, sulpur dan posfor pada proses fermentasi anaerob batang
pisang terhadap kandungan fraksi serat (serat deterjen netral dan serat
deterjen asam). Penelitian ini dilakukan dengan menggunakan metode
eksperimental. Rancangan percobaan yang digunakan adalah Rancangan
Acak Lengkap (RAL) dengan enam perlakuan yaitu P1= nitrogen 2,00% +
sulpur 0,20% + posfor 0,20%, P2= nitrogen 2,00% + sulpur 0,30% + posfor
0,20%, P3= nitrogen 2,00% + sulfur 0,40% + fosfor 0,20%, P4= nitrogen
3,00% + sulpur 0,20% + posfor 0,25, P5= nitrogen 3,00% + sulpur 0,30% +
posfor 0,25%, dan P6= nitrogen 3,00% + sulpur 0,40% + posfor 0,25%, tiap
perlakuan diulang sebanyak empat kali. Peubah yang diamati adalah
kandungan serat deterjen netral dan serat deterjen asam. Hasil penelitian
menunjukkan bahwa kombinasi suplementasi nitrogen 3,00% + sulpur
0,40% + posfor 0,25% memberikan pengaruh terhadap penurunan
kandungan fraksi serat dengan kandungan serat deterjen netral dan serat
deterjen asam paling rendah yaitu 48,20% dan 36,62%.
Kata kunci : Kombinasi Suplementasi, Nitrogen, Sulpur, Posfor.
Serat Deterjen Netral, Serat Deterjen Asam.
EVALUATION OF FIBER FRACTION BANANA PSEUDOSTEM
ANAEROB FERMENTATION PRODUCT SUPPLEMENTED WITH
NITROGEN, SULPHUR AND PHOSPHOR
Wahyu Nuralim
ABSTRACT
The aim of this research was to know the effect of supplemented
combination by nitrogen, sulphur and phosphor in anaerob fermentation of
banana pseudostem to its fiber fraction content (neutral detergent fiber and
acid detergent fiber). The research was conducted by using experimental
methods. Experimental design used was Completely Random Design, with
six treatments P1= nitrogen 2,00% + sulphur 0,20% + phosphor 0,20%, P2=
nitrogen 2,00% + sulphur 0,30% + phosphor 0,20%, P3= nitrogen 2,00% +
sulphur 0,40% + phosphor 0,20%, P4= nitrogen 3,00% + sulphur 0,20% +
phosphor 0,25, P5= nitrogen 3,00% + sulphur 0,30% + phosphor 0,25%,
and P6= nitrogen 3,00% + sulphur 0,40% + phosphor 0,25%, ration with
four times replication. The observed variables were neutral detergent fiber
content and acid detergent fiber content. The results showed that the
combination of added supplement of nitrogen 3.00% + sulfur 0.40% +
phosphor 0.25% effected to decreased of fiber fraction with neutral
detergent fiber and acid detergent fiber the lowest content 48,20% and
36,62%.
Key words : Supplement Combination, Nitrogen, Sulphur, Phosphor.
Neutral Detergent Fiber, Acid Detergent Fiber.