In vitro Study of Noni Juice Extract Waste (Morinda citrifolia L.) and Pineapple Industrial Wastes (Ananas comosus L. Merr) as Energy Supplement in Dairy Goat Ration

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

农业科学;生态环境科学

Evvyernie, D.^1 ; Tjakradidjaja, A.S.^1 ; Permana, I.G.^1 ; Toharmat, T.^1 ; Insani, A.^1

Department of Nutrition and Feed Technology, Faculty of Animal Science, Bogor Agricultural University, West-Java-Bogor, Indonesia^1

关键词: Ananas comosus;    Dry matters;    In-vitro;    Juice extracts;    Morinda citrifolia;    Randomized design;    Rumen fluids;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/119/1/012017/pdf
DOI  :  10.1088/1755-1315/119/1/012017

来源: IOP

【 摘 要 】

The aim of the study was to evaluate the potency of noni juice extract waste (Morinda citrifolia L.) and pineapple industrial wastes (Ananas comosus L. Merr) as an energy supplement in dairy goat ration through in vitro study. This study used a complete randomized design with 5 treatments and 3 rumen fluid groups. The treatments were R0 as control (60% Napier grass (NG) + 40% concentrate), R1 (45% NG + 15% noni juice extract waste + 40% concentrate) + R2 (45% NG + 15% noni juice extract waste ammoniated + 40% concentrate), R3 (45% NG + 15% pineapple peel + 40% concentrate), and R4 (45% NG + 15% pineapple crown + 40% concentrate). The variables were totalbacterial population, protozoal population, fermentation characteristic (total VFA and NH3concentration), and digestibility (dry matter and organic matter).Data were analyzed with analysis of variance (ANOVA) and differences among treatments were determined by orthogonal contrast.The results showed that total VFA concentration was significant increased (P