Selectivity Analysis of Grapholitha molesta（Busck） for Different Pear Varieties

Through analysis of trap catches and fruit decay rate of different pear varieties,it was found that there were significant differences in parasitization of Grapholitha molesta（ Busck） among different pear varieties. The trap catches of Huangguan pear was the highest; the fruit decay rate of Xueqing...

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Bibliographic Details
Published inPlant Diseases and Pests(植物病虫害研究：英文版) Vol. 8; no. 2; pp. 9 - 10
Main Author Cui Lixian Liu Jinli
Format Journal Article
LanguageEnglish
Published 2017
Subjects
品种间
显著性
果实腐烂率
梨品种
选择性分析
陷阱
食心虫
黄冠梨
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Summary:Through analysis of trap catches and fruit decay rate of different pear varieties,it was found that there were significant differences in parasitization of Grapholitha molesta（ Busck） among different pear varieties. The trap catches of Huangguan pear was the highest; the fruit decay rate of Xueqing pear was extremely higher than those of other varieties; the trap catches of early red comice were significantly lower than those of other varieties,and no injured fruits were found.
Bibliography:Grapholitha molesta （Busck） ; Host; Taxis; Selectivity; Pear
Through analysis of trap catches and fruit decay rate of different pear varieties,it was found that there were significant differences in parasitization of Grapholitha molesta（ Busck） among different pear varieties. The trap catches of Huangguan pear was the highest; the fruit decay rate of Xueqing pear was extremely higher than those of other varieties; the trap catches of early red comice were significantly lower than those of other varieties,and no injured fruits were found.
ISSN:2152-3932