]*>","")" /> Study on Biological Characteristics of Parlatoria Oleae (Colvee)

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Study on Biological Characteristics of Parlatoria Oleae (Colvee)

  • Received:2004-05-25 Revised:2004-05-25 Online:2004-05-25 Published:2004-05-25

橄榄片盾蚧生物学特性的研究

张春竹;黄伟;蒋世铮;任德新;周娜丽   

  1. 新疆巴音郭楞州农业科学研究所,新疆库尔勒,841000

摘要: 橄榄片盾蚧是危害库尔勒香梨的重要害虫,一年发生2代,以受精雌成虫固着在枝条上越冬.成虫和若虫危害香梨树的枝、叶、果实,严重影响香梨的树势、产量和品质.