| 淡色库蚊有机磷抗性品系实验种群的生命表分析(英文) |
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| 引用本文： | 王金福,陆绍红,陈睿,王铃铃. 淡色库蚊有机磷抗性品系实验种群的生命表分析(英文)[J]. Entomologia Sinica, 1998, 0(2) |
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| 作者姓名： | 王金福 陆绍红 陈睿 王铃铃 |
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| 作者单位： | 杭州大学生命科学学院!杭州，310012，浙江省医学科学院!杭州，310013，浙江省医学科学院!杭州，310013，浙江省医学科学院!杭州，310013 |
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| 摘 要： | 本文在敌百虫、双硫磷和毒死蜱三种抗性品系筛选的基础上，通过抗性品系和敏感品系的吸血、繁殖、存活和发育等生物学特性的测定和比较，组建实验种群生命表，分析抗性品系的适合度。结果表明：三种抗性品系的吸血率、产卵率和发育速率与敏感品系相比都有所降低；抗敌百虫品系、抗双硫磷品系和抗毒死蜱品系相对敏感品系分别具有0．542、0．631和0．618的适合度。
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ANALYSIS ON LIFE TABLE OF ORGANOPHOSPHATE-RESISTANT STRAINS OF CULEX PIPENS PALLENS |
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| Jinfu Wang. ANALYSIS ON LIFE TABLE OF ORGANOPHOSPHATE-RESISTANT STRAINS OF CULEX PIPENS PALLENS[J]. Entomologia Sinica, 1998, 0(2) |
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| Authors: | Jinfu Wang |
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| Abstract: | Effects of dipterex, temephos and chlorpyrifos resistance on the relative fitness in Culexpipiens pallens were evaluated in terms of developmental and reproductive characteristics. Life tablesof Dip-R (dipterex), Tem-R (temephos), Chl-R (chlorpyrifos) resistant strains and susceptiblestrain (S) were also construted to determine the relative fitness by the net reproductive rates (r).The resultS indhated that tbree OP-resistant strains Possessed reproductive and developmental disad-vantages involving in bloodsucking ratio, arerage oviposition rate and survival ratio relative to the Sstrain. The Dip-R, Tem-R and Chl-R strains had the relative fitness value of 0. 542, 0. 631 and0. 618, respectively. |
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| Keywords: | Culex pipiens pallens life table organophosphate resistance relative fitness |
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