摘要
为研究腐植酸钠对蛋种鸡生产性能的影响,选用48周龄尼克红父母代蛋鸡进行试验。结果表明,腐植酸钠对父母代蛋种鸡生产水平有显著的促进作用,日粮中适宜的添加水平为1%。
In this paper, the effects of sodium humate on laying performance of Nick（Parent Stock） egg genus chicken aged 48 weeks was studied. The result indicated that sodium humate contained in basic feed could significantly enhance the laying level of Nick（Parent Stock） egg genus chicken, and the proper content of sodium humate in daily feed was 1%.
出处
《腐植酸》
2009年第1期34-36,共3页
Humic Acid
关键词
腐植酸钠尼克红父母代产蛋性能
sodium humate
Nick（Parent Stock） egg genus chicken
laying performance
