摘要
在肉种鸡的饲料中加入2％和5％的麦饭石，观察肉种鸡产蛋情况（产蛋量、合格种蛋数和蛋重）。统计结果表明，试验组和对照组无显著差异，证明麦饭石有一定的生物学作用，能代替一部分口粮。在不影响种蛋鸡产蛋性能的前提下，能够降低种鸡的饲料成本，具有一定的经济效益。
In this article, an experiment is conducted that is to add 2% and 5 % Mat Fan stone (meal) vespectiely to the feed of Meat breeding chickens and then observes their such performances as egg production, qualified egg number and egg weight. The result indicates that there is no statisticallg significent difference between the experimental group and the cantrol group. It also reveals that Mat Fan stone has its bioloical efficacy, and a certain pnoportion of daily feed can be replaced by Mat Fan stone. Therefore the cost of raising Dreeding chicken is reduced without diminishing chicken’s productive performance.
出处
《内蒙古民族大学学报》
1997年第3期27-30,共4页
Journal of Inner Mongolia University for the Nationalities
