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Your Position ：Home->Past Journals Catalog->2002 Vol.2

The spatial distribution pattern and sampling techniques of the eggs of the rice water weevil, Lissorhoptrus oryzophilus, in rice paddy fields of North China.
Author of the article:XUAN Wei-Jian1,YANG Xing-Ke1，LIU Hong1，SU Jian-Wei1，SHENG Cheng-Fa1,YAN Zhi-Li2
Author's Workplace：1.(Institute of Zoology, Chinese Academy of Sciences,Beijing 100080,China),2. (Agricultural and Forestry Bureau of Tanghai County,Hebei Province 063200, China).〖HJ*3]
Key Words：Lissorhoptrus oryzophilus Kuschel; spatial distribution pattern; sampling techniques
Abstract：Taylor's power law and Iwao's distribution function were used to analyze the spatial distribution pattern of the egg of the rice water weevil (RWW), Lissorhoptrus oryzophilus Kuschel. The results indicated that the pattern of the RWW eggs in field
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