This study was conducted from January to March 2013 in the Laboratory of Nutrition and Chemistry, Faculty of Agriculture and Animal Husbandry of the State Islamic University of Sultan Syarif Kasim Riau and analysis of the nutrient content in Ruminant Nutrition Laboratory of the Faculty of Animal Husbandry, Andalas University in Padang. This study aimed to determine the effect of buffalo feces with different levels of fermentation fruit oil palm fiber (SBKS) for 21 day against pH, fermentation quality, dry matter content, crude fiber, crude protein, ash and BETN. The method used in this study is completely randomized design with 4 treatments and 3 replications. The treatment given is the number of buffalo feces levels (0%, 10%, 20% and 30%). The results showed that the addition of up to 30% buffalo feces fermentation SBKS gave highly significant effect (P <0.0 l) on the pH, but not significant effect (P> 0.05) increase levels of dry matter, crude protein and BETN, and declining levels of crude fiber and crude fat levels.

The study aimed to know the physical quality of pellets for finisher period added different feces and adhesive matter. The experiment design was randomized complety block design  factorial  (RCBD) with two factors and three replications. The first factor was feces (goat feces, cattle feces, buffalo feces) and the second factor was adhesive matter (tapioca flour, eeg white, sago flour). Physical observation were water content, specific gravity, bulk density, compressed bulk density, angle of repose, and the durability of pellet. The result showed that addition type feces influenced water content, specific gravity, bulk density, compressed bulk density, angle of repose and the durability of pellet form. The result showed that addition adhesive matter influenced bulk density, compressed bulk density, the durability of pellet form.Interaction the addition of cattle feces and different adhesive matter in water content, specific gravity, compressed bulk density, angle of repose and the durability of pellet. Interaction buffalo feces and tapioca flour best quality.

Sago waste is the result of agricultural waste whose use as feed is still very limited even though the amount is quite large but sago waste has a high crude fiber content, and low protein content so that is needs further processing, one of which is processing become a wafer complete ration. The study used the Complete Randomized Design (CDR), method with 4 treatments and 4 replications, which consisted of P0: complete wafer ration + 0% sago waste, P1: complete wafer ration + 10% sago waste, P2: complete wafer ration + 20% sago waste, P3: complete wafer ration + 30% sago waste. The parameters measured were the content of dry matter, crude protein, crude fat, crude fiber, ash content and nitrogen free extract, neutral detergen fiber, acid detergen fiber, acid detergen lignin, cellulosa and hemicellulosa. The result showed that the of the sago waste level to 30% can improve the dry matter, crude fiber, ash content and reduced the nitrogen free extract acid detergen fiber and acid detergen lignin. The addition of 30% sago waste level is the best treatment because can decrease neutral detergent fiber 74.09%-57.5%, acid detergent fiber 67.64%-54.23%, dan acid detergent lignin 39.03%-27.17%.

The yolk content of each poultry varies so that the quality of spermatozoa diluents from various egg yolks will also vary. The purpose of this study was to determine the effect of the use of chicken, duck, and egg yolks-quail in Tris dilution to the quality of Simental spermatozoa. Semen used in this study was semen Simental bulls from at the Tuah Sakato Artificial Insemination center, Payakumbuh, West Sumatera. The research used a completely randomized design (CRD) of three treatments with ten replications. The results of the research showed that the use of different egg yolk diluent gave a significant effect in motility, viability, membrane plasma intact, recovery rate and abnormalities spermatozoa Simental. Conclusion, the duck egg yolk to the tris diluent for Simental bulls spermatozoa preservation is the best diluent with high motility (43.00%), high intact plasma membrane (54.67%), high the viability (45.17%) with low abnormality spermatozoa (13.33%) and lower recovery rate (57.33 %) compared to the tris egg yolk-chicken diluent and tris egg yolk-quail.