RICE SCIENCE

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Multiple cropping and soil fertility in sustainable production of paddy fields

Chinese Rice Research Newsletter

LI Shiye   

  1. Institute of Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:1900-01-01 Revised:1900-01-01 Online:1991-10-25 Published:1991-10-25