条件筛选
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What are the main achievements of soil testing and formulated fertilization work
In response to problems such as serious excessive and blind fertilization in some areas, the 2005 No. 1 Central Document clearly stated: efforts must be made to implement scientific fertilization, do a good job in the fertile soil project, promote soil testing and formulated fertilization, and increase soil organic matter. Starting in 2005, the Ministry of Agriculture began, in