ACTA AGRICULTURAE BOREALI-SINICA ›› 1988, Vol. 3 ›› Issue (4): 96-101. doi: 10.3321/j.issn:1000-7091.1988.04.018

Special Issue: Pear

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Studies on the Pear Bug,Halyomorpha Picus Fabricius(Hemiptera,pentatomidae)

Wang Yuanmin, Wang Yingnan   

  1. Beijing Municipal Academy of Agricultural and Forestry Sciences
  • Published:1988-12-28

Abstract: The pear bug,Halyamorpha picus Fabricius,is one of the most destructive pests of pear in Beijing area,fa recent years,about 30-50% pear fruits,sometimes above 80%,were injured by this pest.This paper reports the results obtainet in 1984-1986 from a series of field and laboratory studies:1.Morphological description of the egg,nymph,and adult.2.Life history and habits including development of the egg and nymph,lon-givity of adults,habit of mating,fecundity and sex ratio,habit of mimic death,honey-dew secretion.3.Characters of the fruits injured by this pest in different periods and differentdevelopmental stages.4.Chemical control and other control measures were discussed.

Key words: pear, Halyamorpha picus Fabricius

Cite this article

Wang Yuanmin, Wang Yingnan. Studies on the Pear Bug,Halyomorpha Picus Fabricius(Hemiptera,pentatomidae)[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1988, 3(4): 96-101. doi: 10.3321/j.issn:1000-7091.1988.04.018.

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