摘要
采用调质温度、环模孔径以及饲料破碎与否３ 个因素进行正交试验，每个因素选取２ 个水平，考察上述因素对肉鸡日增重、料肉比的影响。结果表明，采用高调质温度、小孔环模生产的不破碎颗粒料，有利于改善肉鸡的上述２ 个生产性能指标。
Adopting conditioning temperature,diameter of die hole and crumble status as factors,effects on average daily gain and feed conversion of broilers were tested by using Latin table.The results showed that the whole pellet feed produced by higher conditioning temperature, smaller diameter of die hole was of benefit to improving performance of broilers.
出处
《粮食与饲料工业》
CAS
北大核心
1999年第9期29-30,共2页
Cereal & Feed Industry
关键词
颗粒饲料
制粒工艺
日增重
料肉比
肉鸡
饲料
pellet feed pelleting process average daily gain feed conversion
