| 赤眼蜂实验种群生命表的编制与应用 |
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| 引用本文： | 黄寿山,戴志一,吴达璋.赤眼蜂实验种群生命表的编制与应用[J].植物保护学报,1996,23(3):209-212. |
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| 作者姓名： | 黄寿山 戴志一 吴达璋 |
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| 作者单位： | 华南农业大学，江苏农学院，江苏农学院 广州 510642，扬州，扬州 |
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| 摘 要： | 利用以寄生变黑卵或仔代成蜂数量作为繁殖力估计等方法,编制了3种赤眼蜂在5种不同寄主卵上繁殖的实验种群生命表。分析比较表明,生命表参数能较好地反映“蜂-卵”组合的适合程度和寄生效能。初步认为,赤眼蜂实验种群生命表的编制,可以作为室内评估“蜂种与目标害虫”和“蜂种与中间寄主”的组合适合度和寄生效能的重要方法。其作用类似于农药的室内毒力测定。可供“育蜂治虫”实践参考。
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| 关 键 词： | 赤眼蜂 生命表 寄生效能 适合度 |
THE ESTABLISHMENT AND APPLICATION OF THE EXPERIMENTAL POPULATION LIFE TABLES OF TRICHOGRAMMA SPP. ON DIFFERENT HOSTS |
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| Huang Shoushan,Dai Zhiyi and Wu Dazhang.THE ESTABLISHMENT AND APPLICATION OF THE EXPERIMENTAL POPULATION LIFE TABLES OF TRICHOGRAMMA SPP. ON DIFFERENT HOSTS[J].Acta Phytophylacica Sinica,1996,23(3):209-212. |
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| Authors: | Huang Shoushan Dai Zhiyi and Wu Dazhang |
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| Institution: | South China Agricultural University, Guangzhou,Jiangsu Agricultural College, Yangzhou and Jiangsu Agricultural College, Yangzhou |
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| Abstract: | The experimental population life tables of three Trichogramma species reproduced separately in the eggs of five host species by using the number of blackened parasitized eggs or progeny adults to estimate their fecundities. The results showed that these life parameters are capable to basically reflect the fitness and parasitic effectiveness of parasitoid-host combination, suggested that it is an important method to determine indoor the appropriate combinations of parasitoid-target insect pest and parasitoid-intermediate host. |
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| Keywords: | Trichogramma life table parasitic effectiveness fitness |
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