氨化玉米秸短期育肥水牛试验研究  

A Study of Ammoniated Corn Fodder for Finishing Water Buffalo in Short Time

作　　者：杨宗亮 赵应其 张会龙 范太厚 黄勇[2] 杜世铭[2] 

机构地区：[1]四川省綦江县畜牧兽医站 [2]西南农业大学

出　　处：《黑龙江畜牧科技》1997年第3期22-23,共2页

摘　　要：选本地水牛12头，分3组，试验Ⅰ组用氨化玉米秸饲喂，同时埋植牛增肉剂；试验Ⅱ组只喂氨化玉米秸；对照组直接饲喂未氨化玉米秸。经过2个月短期育肥，结果表明，半个体平均增重试验Ⅰ、Ⅱ组及对照组分别为84．46kg、70．67kg和44．21kg，试验Ⅰ和Ⅱ组分别比对照组增重提高91．04％和59．84％，差异极显著（P＜0．01）。试验Ⅰ组和Ⅱ组经济效益分别比对照组提高524．43％和345．77％，差异极显著（P＜0．01）。12 head local buffalo were randomly divided into two treament groups and. control. For two months treatment group I was being provided with ammoniated corn fodder,meantime with Zeranol;group 1,with ammoniated corn fodder ;The control group(Ⅲ),with corn fodder. The result indicate:the weight of groups Ⅰ.Ⅱ and Ⅲ on the average has gained respectively 84. 46 kg.70. 67 kg and 44. 21 kgeach.Compared with the control group,group Ⅰ and group Ⅱ in an average weight gain have increased respectively by 91. 04% and 59. 84%,with economic efficiency increased respectively by 524. 43N and 345. 47 %.

关 键 词：水牛 氨化 玉米秸 育肥 增重 经济效益 

分 类 号：S823.83[农业科学—畜牧学] S823.61[农业科学—畜牧兽医]