摘要
本文在分析养殖业对环境污染的基础上,探讨了通过营养调控降低动物养殖业对环境污染的潜力和技术方法,包括选用易消化饲料原料;研制最优日粮配方;饲料的合理加工和调制;应用安全高效饲料添加剂;使用生物活性肽调控日粮浓度;禁止某些非营养性添加剂的使用;采用多阶段、公母分开的饲养方式等,以从根本上解决养殖业的环境污染问题。
On the base of analyzing the environmental pollution caused by animal production, the talent possibility and the technical methods of decreasing environment pollution of animal production by nutritive adjusting and controlling were discussed in this paper. These measures were composed of using easily digested feeds, designing optimum diet formula, processing feeds properly, adding feed additives with safety and good effects, adjusting and controlling diet density by biological and active peptic, forbidding some kinds of nonutritive additive and adopting the feeding style with multiple phases and separating male and female animals.\;
出处
《家畜生态》
2002年第4期29-33,共5页
Ecology of Domestic Animal
关键词
营养调控措施
动物
养殖业
环境污染
nutritive adjusting and controlling
animal excrement and urine
environmental pollution
animal production
