生物发酵床腐熟垫料的资源化利用及安全性评价  

Analysis on Resource Utilization and Safety Evaluation of Scrap Paddingin Biological Fermentation Bed

作　　者：王彬 丁雁鑫 林仙军 周芷锦 毛石明 WANG Bin;DING Yanxin;LIN Xianjun;ZHOU Zhijin;MAO Shiming(Zhejiang Institute of Veterinary Drugs and Feed Control,Hangzhou 311000,China;Hangzhou Puyu Science and Technology Development,Co.Ltd,Hangzhou 310051,China;Jiangshan Shiming Animal Husbandry Co.Ltd,Quzhou 324107,China)

机构地区：[1]浙江省兽药饲料监察所,浙江杭州311101 [2]杭州谱育科技发展有限公司,浙江杭州310051 [3]浙江省江山市石明畜业有限公司,浙江衢州324107

出　　处：《家畜生态学报》2020年第3期71-75,共5页Journal of Domestic Animal Ecology

基　　金：农业行业(国家)标准项目(2018H034)。

摘　　要：生物发酵床技术已成为养殖业处理畜禽粪污的重要方式,发酵床腐熟垫料中的病虫害、重金属和盐分有对农田生态环境造成污染的风险。该文简述了发酵床垫料的组成和腐熟垫料的营养肥效,着重从生物安全性、重金属污染风险、土壤盐渍化三个方面分析了腐熟垫料的安全性,最后提出了降低腐熟垫料安全性风险的建议,以期为农业种养结合提供参考。Bio-fermentation bes technology had become an important way on resource utilization in livestock and poultry breeding.However,pests,pathogenic bacteria,heavy metals and salt residues in scrap padding of fermentative bed may pose pollution risk to the ecological environment of farmland.In this paper,the choice of padding and the nutrient efficiency of scrap padding were briefly described.The safety of scrap padding was specially analyzed from three aspects:biological safety,risk of heavy metal and soil salinization.Finally,some suggestions were put forward to reduce the safety risk of scrap padding to promote the resource utilization of scrap padding,and to provide reference for related researches.

关 键 词：生物发酵床 腐熟垫料 资源化利用 安全性 

分 类 号：S811.5[农业科学—畜牧学]