中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 取食不同食料对斜纹夜蛾后代抗药性的影响 植物保护 2007,33 (4) 60-64
Position: Home > Articles > Effects of feeding on different diets on resistance to insecticides in the progenies of the common cutworm,Spodoptera litura(Fabricius) Plant Protection 2007,33 (4) 60-64

取食不同食料对斜纹夜蛾后代抗药性的影响

作  者：
黄水金;秦厚国;江金林
单  位：
江西省植保植检站;江西省农业科学院植物保护研究所
关键词：
斜纹夜蛾;溴氰菊酯;抗药性;多功能氧化酶;酯酶活性
摘  要：
测定了溴氰菊酯对斜纹夜蛾抗性品系和敏感品系取食人工饲料、棉花、大豆和烟草的后代的毒力,及其后代体内的多功能氧化酶和酯酶活性。结果表明,在抗性和敏感品系中,取食不同食料的斜纹夜蛾后代对溴氰菊酯的敏感性顺序均为:烟草<棉花<大豆<人工饲料。在抗、感品系中,无论是中肠还是脂肪体,取食棉花、烟草和大豆的斜纹夜蛾后代多功能氧化酶O-脱甲基活性和酯酶活性均较取食人工饲料的斜纹夜蛾后代的要高,表明这3种寄主植物对斜纹夜蛾的多功能氧化酶和酯酶的活性均有不同程度的诱导性。
译  名：
Effects of feeding on different diets on resistance to insecticides in the progenies of the common cutworm,Spodoptera litura(Fabricius)
作  者：
Huang Shuijin1,Qin Houguo1,Jiang Jinlin2(1.Institute of Plant Protection,Jiangxi Academy of Agricultural Sciences,Nanchang 330200,China;2.Plant Protection Station of Jiangxi Province,Nanchang 330096,China)
关键词：
Spodoptera litura;deltamethrin; insecticide resistance;mixed function oxidases;esterase activity
摘  要：
The sensitivity to deltamethrin and the activities of general esterases and O-demethylation by cytochrome P450 monooxygenase of the resistant and susceptible strains of common cutworm,Spodoptera litura,feeding on different host plants were tested with bioassay and biochemical methods.The results showed that the responses of resistant and susceptible strains of S.litura to deltamethrin varied significantly depending upon the diets that the larvae consumed. The susceptibility of the resistant and susceptible strains could be arranged in order by the plants that the larvae fed on : tobacco < cotton < soybean < artificial diet.The activities of O-demethylation by cytochrome P450 monooxygenase and general esterases of S.litura larvae reared on cotton,tobacco and soybean were higher than that on artificial diets.It was shown that the activities of O-demethylation by cytochrome P450 monooxygenase and general esterases were more significantly affected by the plants than by artificial diets.

相似文章

导出引用
计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46