痢特灵对蛋种鸡生产性能的影响  

The Effects Furazolidone on Productivity in Breeding Birds

作　　者：张立永[1] 阎贵龙[1] 刘海斌[1] 

机构地区：[1]张家口农业高等专科学校,宣化075131

出　　处：《张家口农专学报》2001年第1期24-25,共2页

摘　　要：为了探讨痢特灵对蛋种鸡的影响,在饲料中分别添加0.005％、0.01％、0.02％、0.04％痢特灵饲喂蛋种鸡,并观察其生产性能表现。结果表明:种鸡产蛋率未受到明显影响(P>0.05),种蛋受精率除受0.04％剂量显著影响(P<0.01)外,其它剂量无显著影响(P>0.05);孵化率受到极显著影响(P<0.01),且随痢特灵剂量增大,影响加剧。To study the effects of Furazolidone on breeding birds, the breeding birds were fedthe diets in which diffrent doses of Furazolidone were added respectively, and were observedthe productivity. The results showed: Laying rate wasn't affected significantly(P>0. 05).The fertility rate wasn't affected significantly(P>0. 05), except which was affected by thedose(0. 04%) of Furazolidone significantly(P<0. 01). The hatchability was affected signifi-cantly(P<0. 01), and the affect became stronger as the dose of Fuazolidone was bigger.

关 键 词：痢特灵 生产性能 蛋种鸡 种蛋受精率 种蛋孵化率 抗菌药 

分 类 号：S858.314.5[农业科学—临床兽医学] S859.796[农业科学—兽医学]