Prayuwidayati, M and Muhtarudin, Muhtarudin (2006) PENGARUH BERBAGAI PROPORSI DEDAK GANDUM DALAM FERMENTASI TERHADAP KADAR PROTEIN DAN KECERNAAN SECARA IN VITRO PADA BAGAS TEBU TERAMONIASI [The Effect of Pollard Level in the Fermentation on Crude Protein Content and In Vitro Digestibility of Ammoniated Bagasse]. Journal of the Indonesian Tropical Animal Agriculture, 31 (314). pp. 147-151. ISSN 0410-6320
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Official URL: http://www.jppt.undip.ac.id
Abstract
ABSTRAK Tujuan dari penelitian ini adalah mempelajari pengaruh proporsi dedak gandum terhadap kualitas fermentasi bagas tebu teramoniasi. Percobaan dilakukan secara in vitro dengan rancangan acak lengkap pada 7 taraf perlakuan dan 3 ulangan untuk masing-masing perlakuan. Perlakuan dedak gandum terhadap fermentasi bagas tebu teramoniasi dilakukan pada 7 taraf perbandingan (bagas tebu : pollard) yaitu : 1:0; 1: ¼; 1:½; 1:¾; 1:1; 1:2; dan 1:3 (b/b). Trichoderma viride digunakan sebagai inokulan dalam fermentasi bagas tebu. Hasil penelitian menunjukkan bahwa proporsi dedak gandum di dalam fermentasi bagas tebu teramoniasi mempengaruhi kadar serat kasar, kadar protein kasar, kecernaan bahan kering, kecernaan bahan organik, dan parameter metabolisme rumen (produksi VFA dan NH3). Hasil penelitian menunjukkan bahwa perbandingan antara bagas tebu dan dedak gandum pada 1 : 1 memberikan kualitas bagas tebu terolah yang terbaik. Kata kunci : bagas tebu, dedak gandum, fermentasi ABSTRACT The objective of this experiment was to study the effect of pollard levels as substrates on the fermentation of ammoniated sugarcane bagasse. This in vitro trial consisted 7 treatments with 3 replications for each treatment, and was conducted in a completely randomized design. The treatments were the proportion of sugarcane bagasse to pollard (sugarcane bagasse: pollard), which consist of: 1:0; 1:0.25; 1:0.50; 1:0.75; 1:1; 1:2; and 1:3. Trichoderma viride was used as innoculant (fiber digester). The results of the experiment revealed that crude protein, in vitro dry matter digestibility, in vitro organic matter digestibility, rumen volatile fatty acid concentration, and rumen N-ammonia concentration were significantly affected by treatments. Keywords : sugarcane bagasse, pollard, fermentation
Item Type: | Article |
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Subjects: | S Agriculture > S Agriculture (General) S Agriculture > SF Animal culture |
Divisions: | Faculty of Animal and Agricultural Sciences > Department of Animal Agriculture |
ID Code: | 15671 |
Deposited By: | INVALID USER |
Deposited On: | 05 Jul 2010 23:27 |
Last Modified: | 05 Jul 2010 23:36 |
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