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无公害蔬菜生产技术,是先进实用的农业科学技术与良好的环境保护技术有机结合的一项综合技术,主要包括以下几个方面:一、无公害蔬菜生产基地环境的选择1、基地应选在周边2公里内无污染源的地方,大气、农灌水、土壤等都应符合相关标准。空气:远离工矿企业、医院、公路主干线、生活垃圾等污染源。水源:有无污染的水灌溉资源。土壤:产地应选择不受污染源影响或污染物含量限制在允许范围之内、生态环境良好的农业
Pollution-free vegetable production technology is an integrated technology of advanced and practical agricultural science and technology and good environmental protection technology, including the following aspects: First, the environment pollution-free vegetable production base selection 1, the base should be elected Where there is no pollution source within 2 kilometers of the surrounding area, the atmosphere, agricultural irrigation, soil, etc. should all meet the relevant standards. Air: away from industrial and mining enterprises, hospitals, road main roads, household waste and other sources of pollution. Water Source: Pollution-free water irrigation resources. Soil: origin should be selected from the impact of pollution sources or pollutant content limits within the allowable range, eco-friendly agriculture