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Journal : Animal Production : Indonesian Journal of Animal Production

Nutrient Characteristics and Fermented Rice Straw Degradation by Lignolitic TLiD and BopR Inoculums Prihartini, I; Soebarinoto, Soebarinoto; Chuzaemi, S; Winugroho, M
ANIMAL PRODUCTION Vol 11, No 1 (2009): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The research has been conducted to evaluate the nutrition’s characteristic and degradation of rice straw fermented  with lignolitic inokulum in different incubation time.  Rice straw fermentation with lignolitik isolates increase the dry matter and crude protein content compare with dried fermented rice straw. On the other hand, fermentation decrease organic matter, crude fiber, and cellulose contents. The decreasing of OM, CF, and cellulose were lower than lignin. The fermentation with lignolitik inoculum increase the value of DM and OM degradation of rice straw in parameter  non-soluble water fraction but degradable potentially(b), potensial of degradation (a+b) dan degradation time (c) BK dan BO but non significant to parameter water soluble fractions (a).  Fermentation with lignolitik inoculum increase the nutritive value and degradation rice strwa and the best treatment was combination of  TLiD dan  BOpR inoculums in three days incubation. (Animal Production 11(1): 1-7 (2009) Key Words: rice straw, rice straw fermented, lignolitik, lignin biodegradation, nutrition
The Effect of Feeding Local and Imported Fish Meal on Daily Weight Gain, Sexual Performance, and Semen Production of Kacang Buck Soebarinoto, Soebarinoto; Winugroho, Mohammad; Addulah, Marjuki; Kusmartono, Kusmartono; Suyadi, Suyadi
ANIMAL PRODUCTION Vol 9, No 3 (2007): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

This research was aimed to compare quality of local fish meal and imported ones, mainly in term of their effects on daily weight gain, feed efficiency, sexual performance, and semen production of Kacang goat bucks. Fifteen bucks were allotted to Randomized Block Design with three treatments and 5 replications. Treatment A was concentrate containing 14.10% soy bean meal and 0.90% urea, treatment B and C were concentrate containing 15% of local and imported fish meal, respectively. Each buck was put in individual cage, fed on elephant grass ad libitum and the concentrate of 1.50% body weight. Variables measured were daily weight gain, feed efficiency, sexual performance, and semen production. Semen was collected twice a week for 8 weeks. The results showed that feeding concentrate either containing local fish meal (treatment B) or imported fish meal (treatment C) gave no significantly different effect on daily weight gain, feed efficiency, sexual performance, and semen production. However both treatments gave better effect on the variables than those feeding concentrate containing soy bean meal and urea (treatment A). Based on these results, it could be concluded that quality of local fish meal was not significantly different from imported ones. Thus, it can be used to argue the perception of fish meal consumers that quality of local fish meal is lower than imported ones. (Animal Production 9(2): 135-144 (2007)Key Words: Fish meal, local, goat