摘要
采用自制复方中草药添加剂,将72头35～40日龄断奶仔猪随机分组进行40d的饲养试验,观测各组仔猪的生长性能、饲料报酬及血液生化指标和激素水平。结果表明,在断奶仔猪饲料中按1.2%添加所配制的中草药添加剂,可提高仔猪对饲料养分的吸收效率以及促进仔猪某些酶和激素的分泌,从而促进仔猪的物质和能量代谢效率,改善仔猪的生长性能和饲料报酬。
With self-madea Chinese herb additives,one 40 day's feeding experiment was practiced to understand the growth performance,feed reward,biochemical index and hormones content of piglets. The results showed that absorbing effiency of feed nutrition and some enzymes and hormones could be enhanced by adding Chinese herb additives into piglet's feed in 1.2% proportion. Then substance and energe metabolization effiency,growth performance and feed reward were improved.
出处
《湖北农业科学》
北大核心
2005年第2期91-93,共3页
Hubei Agricultural Sciences
基金
湖北省自然科学基金项目(2003ABA105)
关键词
中草药添加剂
断奶仔猪
血液生化指标
生长性能
Chinese herb additives, piglets, physiological and biochemical index in blood, growth performance
