2016年6月份,笔者随调研组对哈尔滨市、绥化市、肇东市、望奎县和巴彦县(以下简称“三市两县”)所辖养殖场(户)进行了畜禽养殖污染处理情况调研。调研组采取深入养殖场(户)、召开座谈会和听汇报方式,深入养殖场(户)和有机肥厂共43家,其中奶牛养殖场(户)6家、生猪养殖场(户)17家、肉牛养殖场(户)8家、蛋鸡养殖场(户)3家、肉鸡养殖场(户)5家、养殖基地2个(含21个散户)和有机肥厂 In June 2016, the author conducted a survey on livestock farms (households) in Harbin, Suihua, Zhaodong, Wangkui and Bayan counties (hereinafter referred to as “three cities and two counties”) under the jurisdiction of the research team. Investigation on Breeding and Pollution Treatment. The research team adopted in-depth farms (households), held symposiums and listening reports, in-depth farms (households) and organic fertilizer plants a total of 43, of which 6 dairy farms (households), pig farms (households) 17 , 8 beef cattle farms (households), 3 laying hens (households), 5 broiler farms (households), 2 breeding bases (including 21 retail investors) and organic fertilizer factories