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Your Position ：Home->Past Journals Catalog->2004 Vol.4

Measurement of cold hardiness in overwintering adults of the rice water weevil, Lissorhoptrus oryzophilus.
Author of the article:ZHANG Wen-Jun1，JIANG Ming-Xing1,ZHENG Xue-Hao2，CHENG Jia-An1
Author's Workplace：(1.Institute of Applied Entomology, Zhejiang University, Hangzhou 310029,China；2.Yueqing Plant Quarantine Station, Yueqing 325600,China)
Key Words：Lissorhoptrus oryzophilus; cold hardiness; supercooling point; freezing point
Abstract：Cold hardiness of overwintering adults of the rice water weevil, Lissorhoptrus oryzophilus Kuschel, were investigated in a population collected from Yueqing (28.14°N,120.94°E), Zhejiang, China.During late November (early winter) and late March (m
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