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《Research of Soil and Water Conservation》 2003-01
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Effects of Longterm Rotations and Fertilizations on Soil Microflora

FAN Jun 1,2 ,HAO Ming de 1 (1 Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100, Shaanxi,China;2.Northwestern Sci tech University of Agriculture and Forestry,Yangling 712100, Shaanxi,China)  
The fertilization,crop types and planting ways that affected amount of soil microflora were studied according to the data of a long term experiment. The results show that amount of soil microflora increased by original manure application; soil microflora was affected by fertilizers when maize, alfalfa and winter wheat were been planting continuously and the amount of fungi and actinomycetes of rotation and fertilization was more than that of fallow. Effects of broomcorn millet, alfalfa, sainfoin and pea on microflora were different.
【Fund】: 中国科学院知识创新方向项目 (KZCX2 -4 13);; 国家科技攻关项目 (2 0 0 1BA5 0 8B18)
【CateGory Index】: S154.3
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