不同剂量克罗米芬对丝羽乌骨鸡产蛋性能的影响  

Effect of Clomifene Citrate with Differ Dosage on Laying Performance of Silky Fowl Hens

作　　者：黄炎坤[1] 韩占兵[1] 王长安 刘帅[1] 刘健[1] 

机构地区：[1]郑州牧业工程高等专科学校,郑州450011 [2]温氏集团禹州家禽公司,禹州452571

出　　处：《中国畜牧兽医》2009年第2期162-164,共3页China Animal Husbandry & Veterinary Medicine

基　　金：河南省科技攻关项目(应用生殖免疫技术提高动物繁殖力的研究,0324030022)

摘　　要：试验旨在了解不同剂量克罗米芬(clomifene citrate)对丝羽乌骨鸡产蛋性能的影响。将120只丝羽乌骨鸡随机分为4组。试验1组每只鸡每天口服克罗米芬15 mg,试验2组每只鸡每天口服20 mg,试验3组每只鸡每天口服25 mg,第4组为对照组,不使用药物。药物使用方法为每天的药物研碎后添加在12∶00饲喂的日粮中喂服。药物使用疗程为每7 d为一个疗程,连续喂服2 d、停药5 d,共使用2个疗程。结果表明,不同添加剂量的克罗米芬不影响丝羽乌骨鸡的产蛋率和种蛋合格率,但能够减弱抱窝个体的发生。The study was conducted to investigate the effect of clomifene citrate dosage on laying performance of silky fowl hens. 120 birds were allocateded to 4 treament groups randomly. The clomifene citrate was added to diet at 12 ： 00 PM every day after grind. The birds were supplement with clomifene citrate at 0, 15, 20, 25 mg/day. The clomifene citrate was used two courses of treatment continually, each persisting 2 d and then 5 d suspend. Results showed that there was not difference among 4 groups in laying rate and hatchable-egg rate silky fowl hens, but brooding-hens were decreased in 3 trial groups.

关 键 词：克罗米芬 丝羽乌骨鸡 产蛋性能 

分 类 号：S831.49[农业科学—畜牧学]