期刊论文

中文

湖南农业科学

1006-060X

2013

07

116-118

10.3969/j.issn.1006-060X.2013.07.033

环保部环保公益基金（201009017）； 辉瑞国际贸易有限公司项目资助；

本校为第一机构

选取海南、湖南和黑龙江3个省份进行对比试验,研究了异普克免疫疫苗对公猪养殖中COD、NH3-N产生系数的影响。结果表明:异普克免疫疫苗的使用具有普适性,养殖地域气候及其养殖规模对其影响不大;公猪养殖增重COD、NH3-N产生系数因养殖方式的不同而有所差异;相对于传统人工手术去势的养殖模式,异普克公猪异味控制疫苗的使用能显著减少养殖废弃物中COD、NH3-N的含量。

In order to research the effects of Improvac immune control vaccine on coefficients of COD and NH3-N,a contrast experiment was conducted among Hainan province,Hunan province and Heilongjiang province.The results indicated that Improvac immune control vaccine has universality,and its effects were little impact by regional climate or the size of breeding.The coefficients of COD and NH3-N were different with different breeding methods.Compared with the traditional manual surgical castration model,Improvac immune control vaccine s...