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cje ›› 1984, Vol. ›› Issue (5): 44-47.

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AGRICULTURAL REGIONALIZATION IS AN KIND OF ECOLOMIC REGIONALIZATIONS

Chen Oingshuo   

  1. Jiangsu Agricultural College
  • Received:1981-11-05 Online:1984-10-10

Abstract: The present paper points out that the basic point in the work of agricultural regionalization must be ecolomical. The ecolomical indexes used for regionalizing flatland counties are also discussed.

Key words: Larix gmelini, Rhizosphere, Available P, Inorganic P, Soil pH