The Effect of New Sawdust and Used Sawdust as a Litter Material for Broiler

육계 사육시 깔짚 재이용 효과

This trial was carried out to compare the effect of fresh sawdust and 2 time used sawdust as a litter for Broiler. Broiler was reared from day old to 49 day. The depth. The depth of litter was 5cm in fresh sawdust and 2.5cm in used sawdust with adding 2.5cm depth of fresh sawdust, respectively. Moisture contents of litter and ammonia gas were not affected by litter treatment. The temperatures of litter were not influenced by the litter treatment; however, They were increased significantly at the age of 5 weeks of broiler reared in used sawdust litter(P<0.05). Weight gain, feed conversion and mortality was not influence between litter types. It is conclude that sawdust of litter material can be recycled saveral times as a broiler litter.