狗牙根、白三叶草对淡剑纹灰翅夜蛾生长发育和繁殖的影响
Effects of Cynodon dacyton and Trifolium repens on growth, development and reproduction of Spodoptera depravata
黄东林;蒋芳敏;徐 波;陈 军
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DOI:
作者单位:扬州大学园艺与植物保护学院 扬州 225009
中文关键词:淡剑纹灰翅夜蛾,狗牙根,白三叶草,高羊茅,生长发育,繁殖,种群参数
英文关键词: Spodoptera depravata; Cynodon dacyton; Trifolium repens; Festuca arundinacea ; growth and development; reproduction; population parameter
中文摘要:利用室内饲喂法,以高羊茅分别为对照,研究狗牙根(Cynodon dacyton)、白三叶草(Trifolium repens)对淡剑纹灰翅夜蛾Spodoptera depravata(Butler) 存活、生长发育及繁殖的影响。结果表明,用狗牙根、白三叶草饲喂淡剑纹灰翅夜蛾的化蛹率、幼虫成蛾率均显
英文摘要:The effects of Cynodon dacyton and Trifolium repens on survival, growth, and reproduction of Spodoptera depravata (Butler) were observed in the laboratory with Festuca arundinacea as control. The results indicated that the pu