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所谓测土配方施肥技术,就是针对具体区域的土地进行分析测试,根据土壤肥力状况和农作物需肥规律以及肥料效应试验,提出适合本地区作物的施肥方案。长期以来,我国农村盲目施肥、过量施肥的现象普遍存在。它带来的后果是:农业生产成本增加及严重的环境污染。造成农产品的有害物质含量过高,农产品的质量下降,同时威胁着农业生产的长远发展和农民群众的生活。特别是去冬今春以来,高价位运行的化肥没
The so-called soil testing and fertilizer technology, is the specific area of the land for analysis and testing, according to the state of soil fertility and fertilizer demand and fertilizer laws, proposed for the region’s crop fertilization program. For a long time, the phenomenon of blindly fertilizing and excessive fertilization in our country is widespread. The consequences are: increased agricultural production costs and serious environmental pollution. Resulting in excessive levels of harmful substances in agricultural products and declining quality of agricultural products, threatening the long-term development of agricultural production and peasant masses’ lives. Especially since winter and spring, high-priced fertilizer has not run