this study was conducted in two separate experiments. four rumen-cannulated sheep were allocated in the first experiment to evaluate date by-product (dbp) and date seed (ds) nutrients degradation in rumen. in experiment two eighteen fattening lambs were allocated in three different treatments (6 animals/treatment) to evaluate dbp effects on animal performance and nutrients’ digestibility. three...

The experiment was conducted to investigate the systems of management in small scale cattle fattening programs. The data were collected through an interview schedule from 215 respondents of 24 districts in 52 upazilla who were involved in small scale cattle fattening. In this study out of 215 respondents 70.4% were farmers, 11.7% businessman, 9.18% physicians, 2.04% doctors had own land and 8.8...

1. Two experiments were conducted with lambs sustained entirely by intragastric infusion of volatile fatty acids (VFA), protein, minerals and vitamins. 2. In the first experiment to determine the effects of VFA on nitrogen retention four mixtures of VFA (B, C, D and E) were used containing acetic, propionic and butyric acid in the following molar proportions respectively: 45, 45 and 10; 55, 35 ...