| 贵州稻水象甲越冬场所的初步调查与分析 |
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| 引用本文： | 峗薇,杨大星,彭炳富,杨茂发,廖启荣,杨洪,陈文龙.贵州稻水象甲越冬场所的初步调查与分析[J].贵州农业科学,2011,39(6):90-93. |
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| 作者姓名： | 峗薇 杨大星 彭炳富 杨茂发 廖启荣 杨洪 陈文龙 |
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| 作者单位： | 1. 贵州山地农业病虫害重点实验室,贵州大学,昆虫研究所,贵州,贵阳,550025;贵州大学,农学院,贵州,贵阳,550025
2. 贵州大学,农学院,贵州,贵阳,550025 |
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| 基金项目： | 贵州省农业攻关重点项目“贵州稻水象甲防控技术研究与集成示范”[黔科合NY字(2010)3079] |
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| 摘 要： | 为探明稻水象甲在贵州山区的越冬分布情况,选取稻桩、稻草、稻谷、田埂、沟(河)边、路边、山坡或林带等环境进行了稻水象甲越冬调查.结果表明,沟(河)边表层土壤是稻水象甲主要的越冬生境,其次为田埂表层土壤,路边、山坡和林带有少量个体分布,稻桩、稻草和稻谷中未发现越冬稻水象甲成虫.
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| 关 键 词： | 稻水象甲 水稻 越冬场所 贵州 |
Preliminary Investigation and Analysis on Hibernant Habitat of Lissorhoptrus oryzophilus in Guizhou |
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| WEI Wei,YANG Da-xing,PENG Bing-fu,YANG Mao-fa,LIAO Qi-rong,YANG Hong,CHEN Wen-long.Preliminary Investigation and Analysis on Hibernant Habitat of Lissorhoptrus oryzophilus in Guizhou[J].Guizhou Agricultural Sciences,2011,39(6):90-93. |
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| Authors: | WEI Wei YANG Da-xing PENG Bing-fu YANG Mao-fa LIAO Qi-rong YANG Hong CHEN Wen-long |
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| Institution: | WEI Wei1,2,YANG Da-xing1,PENG Bing-fu2,YANG Mao-fa1,LIAO Qi-rong1,YANG Hong1,CHEN Wen-long1,2(1.Guizhou Key Laboratory for Plant Pest Management of Mountainous Region,Institute of Entomology,Guizhou University,Guiyang,Guizhou 550025,2.Agricultural College,China) |
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| Abstract: | The rice stub,paddy,field-edge,topsoil of channel(river),road or railroad,hillside and forest belt were investigated to explore the hibernant habitat of Lissorhoptrus oryzophilus in mountainous region of Guizhou province.The results showed that the topsoil of channel(river) was the main hibernaculum for Lissorhoptrus oryzophilus in Guizhou province,and followed by the topsoil of field-edge,road and railroad,hillside and forest belt.There was no Lissorhoptrus oryzophilus found in the rice stub,rice straw and... |
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| Keywords: | Lissorhoptrus oryzophilus rice hibernant habitat Guizhou |
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