Effect of Feeding Extruded Food Waste and Animal Manure Mixture Diets on Laying Performance and Egg Quality in Laying Hen

摘要

This studies were conducted to investigated the feeding effects of extruded broiler manure(BMERF) mixture and swine manure(SFERF) mixture on laying performance and egg quality of laying hens. As a experimental feed, broiler manure, corn and tapioca were mixed in 50, 30 and 20% to use for treated extrusion feed(BMERF, Exp. 1) and food waste(FW), swine manure and corn were also mixed in 40, 40 and 20% to use it(SFERF, Exp. 2) and implemented during 12 weeks, four replication and 30 chick of each treatment. The nutritional ingredients(protein, energy and calcium contents) of food waste, broiler manure and swine manure had been significantly improved(p<0.05) when handling extrusion. In the Exp. 1, the feed intake was much higher BMERF 40% and BMERF 20%than control and BMERF 10%(p<0.05), the egg production of control, BMERF 10% and BMERF 20% were not significantly difference(p>0.05), but BMERF 40% was significantly lower(p<0.05). The feed efficiency of control and BMERF 10% were not significantly difference(p>0.05), but BMERF 20% and BMERF 40% were significantly lower(p<0.05). York color, White height and Haugh unit did not affected by BMERF additive. In the Exp. 2, the feed intake of control, FW 20%, SFERF 10% and SFERF 20% were not significantly difference(p<0.05), but FW 40% and SFERF 40% were significantly higher(p<0.05). The egg production of SFERF 10% and SFERF 20% were not significantly difference(p>0.05) with control, but FW 20%, FW 40% and SFERF 40% were significantly lower(p<0.05). The feedefficiency was similar tendency to the egg production, however, the egg weight, york color, white height and haugh unit were not significantly difference among each treatments(p>0.05).