JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2000, Vol. 24 ›› Issue (05): 56-60.doi: 10.3969/j.jssn.1000-2006.2000.05.015

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Bionomics of-Micromelalopha troglodyta

GUO Tong bin 1,WANG Zhen ying 1,LIANG Bo 1,YANG Zhong lin 1,QIAN Gui zhi 2 ZHOU Yong 2,YU Ai xiang 3,HUANG Xiu hua 3   

  1. 1.Forest Pest Management and Quarantine Station of Xuzhou City,Xuzhou 221004,China;2.Forest Pest Management and Quarantee Station of Tongshan,Tongshan 221116,China;3.Tongshan County Damiao Forestry Station,Damiao 221121,China
  • Online:2000-10-18 Published:2000-10-18

Abstract: Micromelalopha troglodyta is the main pest of eating leaves for damaging Populus spp. , It has five generations a year in Xuzhou district,Jiangsu province and overwinters as pupa. The first generation is the accumulating stage of the popularity base. The second generation is the reproducing stage of the popularity number. The third and fourth generations are the disastering stage. This paper reports this kind of pests life history, development period, living custom and natural enemy in detail.

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