• Title/Summary/Keyword: 벼룩좀벌 일종

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Parasitism Rate of Egg Parasitoid Anastatus orientalis (Hymenoptera: Eupelmidae) on Lycorma delicatula (Hemiptera: Fulgoridae) in China (중국에서 알기생봉 Anastatus orientalis (Hymenoptera: Eupelmidae)의 꽃매미 Lycorma delicatula (Hemiptera: Fulgoridae) 알에 대한 기생율)

  • Choi, Man-Young;Yang, Zhong-Qi;Wang, Xiao-Yi;Tang, Yan-Long;Hou, Zhen-Rong;Kim, Jeong Hwan;Byeon, Young Woong
    • Korean journal of applied entomology
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    • v.53 no.2
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    • pp.135-139
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    • 2014
  • Anastatus orientalis Yang et Gibson(Hymenoptera : Eupelmidae) is the egg parasitoid of lantern-fly Lycorma delicatula. The natural parasitism showed that: (1)the highest parasitism rate of egg masses was 68.96% in Yantai Shandong; (2)the highest parasitism rate of eggs was 32.98% in Haidian Beijing; (3)the eggs of parasitoids hatched and emerged earliest in Yangling Shaanxi; emergence time of different populations in Yantai, Guangang Tianjin, Qinhuangdao Hebei and Haidian was similar; (4) the sex ratios were various among the populations ranging from 1.92 to 1.94; (5) parasitism rates of egg masses on Populus sp., Salix sp. and Toona sinensis were not significantly different, the highest parasitism rate of egg masses was 64.3% on T. sinensis, and the lowest rate was 27.4% on Ailanthus altissima; (6)parasitism rates of eggs on Populus sp., Salix sp., T. sinensis and A. altissima were not significantly different, about 30% averagely.