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›› 1992, Vol. 28 ›› Issue (1): 80-84.

• 研究简报 • Previous Articles     Next Articles

NATURAL ENEMIES OF THE TREE BORERS IN FIRE-SLASH IN DAXINGANLING MOUNTAINS

Sheng Maoling,Liu Zhuanfang,Cui Zhenqiang   

  1. Forest Plant Quarantine and Pest Control InStitute,Ministry of Forestry
  • Received:1990-07-13 Revised:1900-01-01 Online:1992-01-25 Published:1992-01-25

Abstract: After forest fire in the Daxinganling Mountains, the burnt-woods were seriously attacked by many kinds of borers Meanwhile the populations of the natural enemies increased rapidly with the outbreaks of the tree borers. The natural enemies were studied and classified in 1988-1989. 51 species of natural enemies were found, belonging to Insecta, Arachnoidea, Ares and Hyphomycetes.

Key words: Fire-slash, Natural enemies of tree borers