摘要
将315只28周龄的“京白V系”商品蛋鸡，随机分成3组，每组105只，A、B组为试验组，C组为对照组。A、B组饲喂在基础日粮中分别添加1％的Ⅰ、Ⅱ号中药方剂的饲料，C组只喂基础日粮，饲喂6周后，观察Ⅰ、Ⅱ号中药方剂对产蛋鸡产蛋率和饲料报酬的影响。结果与对照组相比，试验A、B组鸡的产蛋率分别提高10.13％和6.04％，分别增产13.36％和9.38％，饲料报酬分别提高5.6％和4.1％。结果表明，Ⅰ、Ⅱ组中药方剂都能提高产蛋率和饲料转化率，但从A、B组间相比，经X2检验两组差异明显。
Divide 315 V Line Peking White commercial layers of 28 weeks old into three groups randomly,105 layers each.Use A Group and B Group as test groups and C Group as control group.Add 1％of feed additives made according to No.Ⅰand No.ⅡChinese Herbal Medicine recipes to the basal ration of A Group and B Group layers,and feed layers of C Group only with basal ration.After three weeks,observe the effect of the No.Ⅰand NoⅡfeed additives on the laying rate and FCR of the layers．The laying rate of A Group and B Group increased by 10.13％and 6.04％respectfully,and the FCR of A Group and B Group increased by 5.6％and 4.1％respectively compared with that of the control group.The result indicate that both additives can increase the laying rate and FCR,and the additive of No.Ⅰrecipe is better than additive of No.Ⅱrecipe.
出处
《河南畜牧兽医》
2001年第5期8-9,共2页
Henan Journal of Animal Husbandry and Veterinary Medicine
