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《Hunan Agricultural Sciences》 2010-01
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Status Quo and Improving Measures of Farmland Quality in Shaoyang County

JIANG Qian-shun,LUO Xin-ming,YANG Di-xiong,HE Guang-ju,TANG Chang-zhen (Soil and Fertilizer Station of Shaoyang County,Shaoyang 422100,PRC)  
A mass of testing results of soil samples that from the project of soil testing and formula fertilizer application were compared with the results from the second general survey of soil to analyzing the status quo and existing problems of farmland quality in Shaoyang County from the aspect of soil physical and chemical characters,and then the improving measures were proposed as follows:increasing application of organic fertilizer and potassium fertilizer,controlling application of nitrogen fertilizer,supplementary application of zinc fertilizer and boron fertilizer,general applying calcareousness once to the paddyfield and dry land that pH value less than 6.0.
【Fund】: 国家农业部测土配方施肥项目
【CateGory Index】: F323.211
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