摘要
规模畜牧场在养殖过程中产生大量粪污,如果处理不当会对周围的生态环境,水、土壤、大气造成一定的污染和破坏.厌氧生态技术以成本低廉、消耗低少、更加环保等优点运用在畜牧生产中,成为发展生态循环畜牧业的助推器,因为此项技术可以有效地处理污水和粪污.本文从发展厌氧生态技术的意义、技术原理、优点、关键和研究重点、厌氧生态技术推广中存在的问题、常见的厌氧生态技术、厌氧发酵技术在畜牧业中的应用前景等方面进行了介绍,以期促进我国畜牧业生态循环发展.
Abstract
Large-scale livestock farms produce a large amount of fecal matter during the breeding process,if handled improperly,it will cause certain pollution and destruction to the surrounding ecological environment,wa-ter,soil and atmosphere.With the advantages of low cost,low consumption and environmental protection,anaero-bic ecological technology has been applied in animal husbandry and become a booster for the development of ecolog-ical recycling animal husbandry.This paper introduces the significance,technical principle,advantages,key points and research emphases of developing anaerobic ecological technology,the existing problems in the populari-zation of anaerobic ecological technology,the common anaerobic ecological technology and the application prospect of anaerobic fermentation technology in animal husbandry,in order to promote the development of animal husbandry ecological cycle in our country.
基金项目
西安市农业技术研发项目(XA2020-NYJSYF-0005)
国家科技期刊平台
NSTL
万方数据