Rumen Fermentation Optimization of Kacang Goats Fed Complete Silage-Based Feed Sorghum-Clitoria ternatea with Various Concentrate Levels Contains ZnSO4 and Zn-Cu Isoleucinate
Erna Hartati, Markus M. Kleden, Gusti A. Y. Lestari, I.G.N. Jelantik, and G. Oematan dan F.M.S. Telupere*
Abstract
This research was conducted to determine fermentation in the rumen, consumption, and digestibility as well as utilization of protein and energy in Kacang goats that were given Sorghum-Clitoria ternatea [PKSS-Ct] Silage-based Complete Feed. The study used an experimental method with a randomized block design [RBD] with four treatments and four replications, namely T0: Silage of sorghum – Clitoria ternatea without concentrate; T1: T0 + 10% concentrate with 150 mg ZnSO4 / kg DM ration and 2% Zn-Cu isoleucinate/kg DM concentrate; T2 : T0 + 20% concentrate with 150 mg ZnSO4/kg ration feed and 2% Zn-Cu isoleucinate/kg DM concentrate and T3: T0 + 30% concentrate with 150 mg ZnSO4/kg BK diet and 2% Zn-Cu isoleucinate/ kg BK concentrate. Parameters measured were 1]. Chemical composition of feed 2]. Rumen Fermentation of kacang goat. The results showed that the treatment had an effect on increasing the crude protein content and BETN, conversely there was a decrease in crude fiber content and a very significant increase in NH3 concentration and VFA production [P<0.01] and the highest increase was in T2. It can be concluded that complete feeding based on Clitoria ternatea sorghum silage with the addition of concentrate containing 150 mg ZnSO4/kg DM ration and 2% Zn-Cu isoleucinate/kg DM concentrate at a level of 20% can increase the concentration of NH3 and the highest VFA production in kacang goats.
Keywords
Sorghum; Clitoria ternatea; ZnSO4; Zn-Cu isoleucinate, NH3; VFA
Cite This Article
Hartati, E., Kleden, M. M., Lestari, G. A. Y., Jelantik, I. G. N., Telupere, F. M. S. (2023). Rumen Fermentation Optimization of Kacang Goats Fed Complete Silage-Based Feed Sorghum-Clitoria ternatea with Various Concentrate Levels Contains ZnSO4 and Zn-Cu Isoleucinate. International Journal of Scientific Advances (IJSCIA), Volume 4| Issue 1: Jan-Feb 2023, Pages 32-36, URL: https://www.ijscia.com/wp-content/uploads/2023/01/Volume4-Issue1-Jan-Feb-No.387-32-36.pdf
Volume 4 | Issue 1: Jan-Feb 2023
