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cje ›› 1989, Vol. ›› Issue (2): 31-33.

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Summer Standing Crop of Primary Production in Mountain-meadow Ecosystem of Huanggang Mountain

Xu Jian, Lu jianjian   

  1. Department of Biology, East China Normal University
  • Received:1986-10-11 Revised:1986-11-25 Online:1989-04-10

Abstract: Summer standing crops of three vegetation types in the mountain-meadow ecosystem of Huanggang Mountain were studied. Results showed that (1).biomass in the mountain-meadow area was 1.6—2.6 times of that in alpine-meadow area in Qinghai, and (2).there was a quite large mass of primary production in southern China mountain areas available for animal husbandry.

Key words: Seedling stage, Shading, Cotton, Yield and quality formation