GEOGRAPHICAL RESEARCH ›› 1991, Vol. 10 ›› Issue (3): 43-50.doi: 10.11821/yj1991030006

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THE RESOURCES AND EXPLORATION AND UTILIZATION OF SAJIANG BLACK SOIL IN JIANGSU PROVINCE

Zhang Junmin   

  1. The Institute of soil scilence, Academia sinica
  • Received:1989-01-28 Revised:1989-11-20 Online:1991-09-15 Published:1991-09-15

Abstract: This study investigated the Sajiang black soils including, their classification, occupied area, and distribution, basic properties and potential productivity and the reason why these soils result in low yield; the development and improvement of the exploration and utilization of these soils; the main problems concerning the land use and the measure of raising productivity.

Key words: sajiang black soil Jiangsu