Profile of Rumen Fermentation and Blood Urea Nitrogen Concentration of Kacang Goat Fed Total Mixed Ration Vs. Roughage

International Ruminant Seminar: "Eco-friendly livestock production for sustainable agriculture"

农业科学;生态环境科学

Adiwinarti, R.^1 ; Kustantinah, K.^2 ; Budisatria, I.G.S.^3 ; Rusman, R.^4 ; Indarto, E.^2

Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang, Indonesia^1

Department of Animal Nutrition and Feeds Science, Faculty of Animal Science, Gadjah Mada University, Yogyakarta, Indonesia^2

Department of Animal Production, Faculty of Animal Science, Gadjah Mada University, Yogyakarta, Indonesia^3

Department of Animal Product Technology, Faculty of Animal Science, Gadjah Mada University, Yogyakarta, Indonesia^4

关键词: Blood urea nitrogens;    Completely randomized designs;    Crude proteins;    Fish meal;    Natural grass;    One-way anova;    Rumen fermentations;    Soybean meal;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/119/1/012049/pdf
DOI  :  10.1088/1755-1315/119/1/012049

来源: IOP

【 摘 要 】

Kacang goat is usually reared traditionally fed natural grass and having inferior performance. Many researches had been done to improve the performance. Total mixed ration (TMR) containing soybean meal (SBM) and fish meal (FM) could increase the performance of Kacang goat, but the profile of rumen fermentation has not been published. Therefore, this study investigated the profile of rumen fermentation and blood urea Nitrogen concentration (BUN) in Kacang goat fed natural grass (roughage) and TMR. Twelve yearling Kacang buck, 15.2-19.6 kg were arranged in completely randomized design. The treatments were NG (natural grass), FM (TMR containing FM), and SBM (TMR containing SBM). The TMR were formulated containing 15% crude protein and 56-58% TDN. Data were analyzed by one way ANOVA. Rumen pH 6 hours after feeding of NG (7.4) was higher (P