Imsya, Afnur and Windusari, Yuanita and Riswandi, Riswandi Nutrient Digestibility of Beef Cattle Ration with Total Mixed Fiber Ammoniation (TMFA) as Basal Feed and Organic Mineral Supplementation by In Vitro. IJFAC.
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Abstract
The research was aimed to obtain the level of organic minerals supplementation with Total mixed fiber Ammoniation (TMFA) as basal feeding for the improvement of nutrient digestibility in rumen. Technique of research conducted by In Vitro technique. The method used in this research is a Completely Randomly Designed (CRD) with 4 treatments and 4 replications. P1: 60% ammoniation TMF + 0 x Organic macro minerals (Ca, P, and S) NRC (2000). P2: 60% ammonia TMF + 0.75 x Organic macro minerals (Ca, P, and S) NRC (2000), P3: 60% ammonia TMF + 1 x Organic macro minerals (Ca, P, and S) NRC (2000) + 15% Legume Swamp P4: 60% ammoniation TMF + 1.5 x Organic macro minerals (Ca, P, and S) NRC (2000). Each treatment was added with an organic micro-mineral consisting of 40 ppm organic Zn, 10 ppm organic Cu, 0.10 ppm organic Se, and 0.30 ppm organic Cr. The parameters measured in the in-vitro technique were nutrient digestibility including dry matter and organic matter, crude protein, crude fiber, NDF and ADF. The results showed that organic mineral supplementation had significantly different effect (P <0.05) on nutrient digestibility. The conclusion of this study was that organic mineral supplementation of Ca, P and S 1.5 times of requirement according to NRC (2000) gave the best results for in vitro nutrient beef digestion with Total mixed fiber ammoniation (TMFA) as basal feed and supplementation of l5% legume swamp (Kemon air). Keywords: Ammoniation, total mixed fiber, organic mineral, nutrient digestibility
| Item Type: | Other |
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| Subjects: | |
| Divisions: | 05-Faculty of Agriculture > 54231-Animal Husbandry (Animal Science) (S1) |
| Depositing User: | Dr. Yuanita Windusari |
| Date Deposited: | 10 Dec 2019 01:47 |
| Last Modified: | 10 Dec 2019 01:47 |
| URI: | http://repository.unsri.ac.id/id/eprint/20189 |
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