氨化麦秸饲喂奶牛的试验报告  

Study of Cows Were Feed Ammoniated Wheat Straw

作　　者：汪生林[1] 马国福[1] 陈永尧 

机构地区：[1]青海省湟中县畜牧兽医工作站,青海湟中811600

出　　处：《四川畜牧兽医》2001年第7期25-25,共1页Sichuan Animal & Veterinary Sciences

摘　　要：用氨化麦秸和普通麦秸饲喂奶牛，进行对比试验，在150d试验期内， 试验组平均每头奶牛日采食氨化麦秸15kg， 精料9kg，日产奶23．12kg；对照组奶牛自由采食普通麦秸13．8kg，精料9kg，日产奶21．02kg，试验组和对照组日产奶差异显著（P＜0．05）。： Cow were feed with ammoniated wheat straw and general wheat straw in 150 days， respectively． The results lowed that the daily intake of cows in experimental grop of ammoniated wheat straw was 15kg and concentrate was 9kg． The daily milk yield of was 23．121kg． Mean while， the daily intake of cows in control group of general wheat straw was 13．8kg and concentrate 9kg． The daily milk yield was 21．021kg． They were significantly lower than those in experimental group．

关 键 词：氨化麦秸 奶牛 增重效果 饲喂试验 

分 类 号：S823[农业科学—畜牧学]