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本文根据湖北省农村统计年鉴(2004~2014年),统计了湖北省2003~2013年全省农村化肥施用量变化情况,并分析了肥料用量与农作物播种面积、主要农产品产量变化之间的相关性;并结合湖北省测土配方施肥数据系统与耕地保护与质量提升数据管理系统调查数据,调查了湖北省肥料资源现状,初步探查湖北省化肥用量逐渐增大的原因,据此提出了化肥控施减施的对策与建议
Based on the Statistical Yearbook of Rural Areas of Hubei Province from 2004 to 2014, this paper calculated the changes of fertilizer application rates in rural areas of Hubei province from 2003 to 2013 and analyzed the correlation between the amount of fertilizer and the change of crop sown area and the change of output of main agricultural products Based on the survey data of Hubei Province soil testing and formula fertilizer system and the data system of cultivated land protection and quality improvement, the current situation of fertilizer resources in Hubei Province was investigated and the reason why the amount of fertilizer was gradually increased in Hubei Province was investigated. Countermeasure and Suggestion of Reduction