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cje ›› 1994, Vol. ›› Issue (5): 23-25,62.

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Analysis on Superiority Value and Dominance Degree of Various Components of Vegetable Field Ecosystem in Liaoning Province

Zhou Baoli1, Ge Xiaoguang1, Li Ningyi2   

  1. 1. Department of Horticulture, Shenyang Agricultural University 110161;
    2. Shenyang Urban Construction School 110013
  • Received:1993-09-17 Revised:1993-10-31 Online:1994-10-10

Abstract: In this paper,the superiority value and dominance degree of various components of vegetable field ecosystem in Liaoning province are analysed and evaluated,and the regional superiority,crop's superiority and their distribution characteristic of vegetable preduction in this province are also de-scribed.

Key words: CENTURY model, carbon dynamics, Larix gmelini, fire intensity.