Ruminal Ca and P Releases from Diets with Different Portion of the Sugarcane Bagasse

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

农业科学;生态环境科学

Pangestu, E.^1 ; Wahyono, F.^1 ; Nuswantara, L.K.^1 ; Achmadi, J.^1

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

关键词: Analyse of variances;    Completely randomized designs;    Degradation rate;    Feed samples;    Soluble fraction;    Sugar-cane bagasse;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/119/1/012010/pdf
DOI  :  10.1088/1755-1315/119/1/012010

来源: IOP

【 摘 要 】

The in sacco technique was used to study the ruminal Ca and P releases from diets with different portion of sugarcane bagasse. Three diets containing 15, 25, and 35% of sugarcane bagase were tested their kinetic of ruminal Ca and P degradabilities. Two adult male sheep fitted with rumen cannula were used in the in sacco technique. In the in sacco experiment, feed samples were placed in the nylon bag and inserted into ruminal cannula for 0, 1, 3, 6, 12, 24, and 48 h. The kinetic of ruminal Ca and P degradabilities were focused on rapidly soluble fraction (fraction a), potentially degradable fraction (fraction b), and the degradation rate of fraction b (c). The data were tested using analyse of variance based on a completely randomized design. While the portion of sugarcane bagasse increased (P