Volume 17 Issue 4
Dec.  2000
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TANG Wei-qiang. Biological characteristics of Xyleborus mutilatus and its control[J]. Journal of Zhejiang A&F University, 2000, 17(4): 417-420.
Citation: TANG Wei-qiang. Biological characteristics of Xyleborus mutilatus and its control[J]. Journal of Zhejiang A&F University, 2000, 17(4): 417-420.

Biological characteristics of Xyleborus mutilatus and its control

  • Received Date: 2000-08-25
  • Publish Date: 2000-12-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Biological characteristics of Xyleborus mutilatus and its control

Abstract: Xyleborus mutilatus Blandford is one of major insect pest attacking the trunk and branches of Castanea mol lissima Blue .It is one generation a year in Xinchang County of Zhejiang Province , and overwinters with adults in the weed and litter .The adult harmful period is from April to June .It injures mainly the trunk and two to four yearss branches on ground from 40 cm to 150 cm .It has many female ones but a male .Female and male ratios is 16.25∶1 .The adults hibernate in mid-October .Eggs , larva and pupa always live in the social chamber made by adults .Control could be wiade by smearing side the trank with 5-fold omethoate 40EC , resulting in 95.7 % of the larva or the adults being killed .

TANG Wei-qiang. Biological characteristics of Xyleborus mutilatus and its control[J]. Journal of Zhejiang A&F University, 2000, 17(4): 417-420.
Citation: TANG Wei-qiang. Biological characteristics of Xyleborus mutilatus and its control[J]. Journal of Zhejiang A&F University, 2000, 17(4): 417-420.

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