A Simple Evaluation of Soil Quality of Waterlogged Purple Paddy Soils with Different Productivities

• Zhanjun Liu,

  Affiliations Ministry of Agriculture Key Laboratory of Crop Nutrition and Fertilization, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China, College of Resource and Environmental Science, Northwestern University of A & F, Yangling 712100, China

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• Wei Zhou ,

  * E-mail: wzhou@caas.ac.cn (WZ); gqliang@caas.ac.cn (GL)

  Affiliation Ministry of Agriculture Key Laboratory of Crop Nutrition and Fertilization, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China

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• Jialong Lv,

  Affiliation College of Resource and Environmental Science, Northwestern University of A & F, Yangling 712100, China

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• Ping He,

  Affiliation Ministry of Agriculture Key Laboratory of Crop Nutrition and Fertilization, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China

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• Guoqing Liang ,

  * E-mail: wzhou@caas.ac.cn (WZ); gqliang@caas.ac.cn (GL)

  Affiliation Ministry of Agriculture Key Laboratory of Crop Nutrition and Fertilization, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China

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• Hui Jin

  Affiliation Institute of Agricultural Resources and Economy, Shanxi Academy of Agricultural Sciences, Taiyuan, 030006, China

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