| 球孢白僵菌对东北大黑鳃金龟(Coleoptera: Melolonthidae)的侵染效果 |
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| 引用本文： | 张丽坤,李国勋,文景芝,姜英.球孢白僵菌对东北大黑鳃金龟(Coleoptera: Melolonthidae)的侵染效果[J].东北农业大学学报,1997(3). |
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| 作者姓名： | 张丽坤 李国勋 文景芝 姜英 |
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| 作者单位： | 东北农业大学 |
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| 摘 要： | 从东北大黑鳃金龟（ＨｏｌｏｔｒｉｃｈｉａｄｉｏｍｐｈａｌｉａＢａｔｅｓ）成虫体中分离出一株球孢白僵菌Ｂｅａｕｖｅｒｉａｂａｓｉａｎａ（Ｂａｌｓａｍｏ．）Ｖｕｉｌ．。室内试验表明，它对金龟子的感病率为６１．３％，２龄蛴螬的最高死亡率为５３．３％。该株球孢白僵菌对东北大黑鳃金龟２龄幼虫的毒力略大于绿僵菌Ｍｅｔａｒｈｉｚｉｕｍａｎｉｓｏｐｌｉａｅ（Ｍｅｔｃｈ．）Ｓｏｒ．（４５．６％），明显大于卵孢白僵菌Ｂ．ｂｒｏｎｇｎｉａｒｔｉ（Ｓａｃｃａｒｄｏ）Ｐｅｔｃｈ（２０％）
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| 关 键 词： | 球孢白僵菌，东北大黑鳃金龟，卵孢白僵菌，绿僵菌 |
EFFECT OF FUNGI AGAINST HOLOTRICHIA DIAMPHALIA BATES (Coleoptera: Melolonthidae) |
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| Zhang Likun,Li Guoxun,Wen Jingzhi,Jiang Ying.EFFECT OF FUNGI AGAINST HOLOTRICHIA DIAMPHALIA BATES (Coleoptera: Melolonthidae)[J].Journal of Northeast Agricultural University,1997(3). |
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| Authors: | Zhang Likun Li Guoxun Wen Jingzhi Jiang Ying |
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| Abstract: | Effect of fungi on Holotrichia diamphalia was tested under room condition The result indicated that a Beauveria bassiana strain from H diamphalia adult had a potential microbial pathogenicity Larvae mortality increased with increasing dosage The infectivity of the strain was clearly better than that of either M anisopliae or B brongniartii for controling the larvae |
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| Keywords: | B bassiana H dampalia B brongiartii M anispliaw |
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