The effect of protected soybean groats and soybean oil as feed supplement on total gas production

International Conference on Sustainable Agriculture for Rural Development 2018

Pramono, A.^1 ; Lutojo^1 ; Prayitno^2 ; Cahyadi, M.^1

Department of Animal Science, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Indonesia^1

Faculty of Animal Science, Universitas Jenderal Soedirman, Indonesia^2

关键词: Basal diet;    Degradation rate;    Feed supplement;    Gas productions;    In-vitro;    Methane emissions;    Protection methods;    Rumen fermentations;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/250/1/012027/pdf
DOI  :  10.1088/1755-1315/250/1/012027

来源: IOP

【 摘 要 】

The study evaluated the influence protected soybean groats and soybean oil as feed supplement on total gas production. Protected feed supplement was produced from soybean groats protected by formaldehyde and soybean oil, through two protection methods, namely saponification and microencapsulation. The experiment consisted of three treatments i.e. P0: basal diet (control); P1: basal diet + 5 % protected feed supplement and P2: basal diet + 10 % protected feed supplement. Each treatment was repeated 10 times. The observed variables were total gas production for 48 hours, gas production from fraction a and b, and degradation rate of fraction b (c value). Data were analyzed by analysis of variance. Protected soybean groats and soybean oil decreased of total gas production for 48 hours P