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cje ›› 1998, Vol. ›› Issue (3): 59-62.

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Forest Biodiversity and Natural Control of Tree Pests

Gu Zhaowei1, Qu Aijun2, Zhu Chengmei2   

  1. 1. Shandong Forestry Scientifc Institute, Jinan 250014;
    2. Shandong Forestry School, Taian 271000
  • Received:1997-09-18 Revised:1997-12-01 Online:1998-06-10

Abstract: The relationship between forest biodiversity and natural control of tree pests is analysed and natural control of harmful insects in plantation ecosystem is discussed in the paper.

Key words: Quercus variabilis, closetonatural forest management, thinning intensity, seed bank, seedling, Qinling Mountains.