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为了解和改善河南省牛场粪污存在的问题,笔者基于河南省豫北地区8个地市64家奶牛场、56家肉牛场的粪污处理基础设施、粪污收集方式、污水处理工艺和粪污利用情况等对养殖场的粪污处理情况进行综合分析。结果表明:目前河南省豫北地区养牛场存在的粪污危害意识不强、资源化利用程度低、中小规模养殖场粪污处理技术落后、粪污处理资金投入大、政策不到位等问题是现阶段粪污处理存在的主要问题。为此,建议改善宣传方式,提高环保意识;推行生态养殖模式,提高粪污资源化利用;强化政策导向与调控,促进养殖业健康发展;加大技术创新,推广适用性强的粪污处理技术。
In order to understand and improve the existing problem of cow dung in Henan Province, the author based on the 64 dairy farms in 8 cities and prefectures in Henan Province in Henan Province, 56 manure farms’ sewage treatment infrastructure, sewage collection methods, sewage treatment processes and Sewage utilization, etc. on the farms of sewage treatment situation a comprehensive analysis. The results showed that: At present, there is not strong sense of danger of excrement pollution, low utilization rate of resources in small cattle farms in Henan Province, backwardness of sewage treatment technology in middle and small-scale farms, large investment of waste disposal funds and lack of policies At this stage there is the main problem of waste disposal. To this end, it is proposed to improve the mode of publicity, raise awareness of environmental protection; promote eco-farming model to improve the utilization of manure resources; strengthen policy orientation and regulation to promote the healthy development of aquaculture; increase technological innovation and promote a strong application of manure treatment technology .