蛋鸡日粮添加蜂花粉试验

为探索蜂花粉作为饲料添加剂对蛋鸡增产，增收的效果，我们于１９９３年３－５月用商品代依莎褐产蛋母鸡进行了该项试验。试验组配合料加１．５％蜂花粉，对照组不加。５０天试验结果，试验组对照组个体平均产蛋量提高了１３．１６％，破蛋，软壳蛋减少了８７．５０％，每公斤蛋的饲料消耗减少了９．２８％，每只鸡每日增收０．０３元，提高了１５．５１％，经济效益是可观的。蜂花粉来源容易，价格便宜，作饲料添加剂使用是可行的。

A Test of Adding Bee Bread toRaion ofEgg-Laying Poultry

From March to May in 1993. a test was conducted by usingthe commercial stock-Isa brown egg-laying hen in order to investigatethe effect on increasing the egg-production amount and its income afterusing bee bread as the feed additive. 1.5% bee bread was added tocompound feed of treatment group, while nothing to control group . 50days later,in treatment group,the average amount f egg-laying increasedl3. 6%, cracked and soft -shell eggs decreased 87.5% , the feedconsumption of each kilo of eggs decreased 9. 23% , the income of eachhen increased 0. 03 Yuan everyday, rasing 15. 51%. Its economic effect isconsiderable. It will be practicable to use bee bread as a kind of feedadditive for its easy found source and lower price.