| 不同寄主植物对苜蓿盲蝽种群增长的影响 |
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| 引用本文： | 李巧丝,刘芹轩,邓望喜.不同寄主植物对苜蓿盲蝽种群增长的影响[J].植物保护学报,1994,21(4):351-355. |
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| 作者姓名： | 李巧丝 刘芹轩 邓望喜 |
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| 作者单位： | 河南省农业科学院植物保护研究所，河南省农业科学院植物保护研究所，华中农业大学植物保护系 郑州 450002，郑州 450002，武昌 |
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| 摘 要： | 在自然变温条件下研究了4种寄主植物对苜蓿盲蝽生长、发育和繁殖的影响。结果表明:取食不同寄主植物的苜蓿盲蝽,其发育历期、存活率、若虫平均体重、成虫的繁殖力、寿命及各生命参数均有明显差异。供试植物中,苜蓿为嗜食寄主,棉花次之,莱豆和芝麻为非嗜食寄主。此研究为棉田合理的间套方式提供了依据。
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| 关 键 词： | 首蓿盲蝽 寄主植物 生命表 种群增长 |
THE EFFECT OF DIFFERENT HOST PLANTS ON THE POPULATION DYNAMICS OF ALFALFA PLANT BUG |
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| Li Qiaosi,Liu Qinxuan and Deng Wangxi.THE EFFECT OF DIFFERENT HOST PLANTS ON THE POPULATION DYNAMICS OF ALFALFA PLANT BUG[J].Acta Phytophylacica Sinica,1994,21(4):351-355. |
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| Authors: | Li Qiaosi Liu Qinxuan and Deng Wangxi |
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| Institution: | Institute of Plant Protection, Henan Academy of Agricultural Sciences, Zhengzhou,Institute of Plant Protection, Henan Academy of Agricultural Sciences, Zhengzhou and Department of Plant Protection, Central China Agricultural University, Wuhan |
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| Abstract: | The effect of four host plants on the growth, development and reproduction of alfalfa plant bug Adelphocoris lineolatus Goeze were studied under natural fluctuated temperature in 1990. The results showed that there were significant differences of the developmental duration, survival, average body weight,of nymph, fecundity and longevity of adult, and all the life parameters among the plant bugs reared on different host plants. In these tested plants, alfalfa is the most preferable host plant and cotton is secondary
one, while the kidney bean and sesame are not preferable host plants for this insect pest. The results can provide some bases for desirable interplantion system in cotton field. |
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| Keywords: | alfalfa plant bug host plant life table population dynam- ics |
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