| 绿僵菌对橄榄星室木虱的室内毒力测定 |
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| 引用本文： | 潘蓉英,佘春仁,蔡美兰.绿僵菌对橄榄星室木虱的室内毒力测定[J].福建农林大学学报(自然科学版),1995(3). |
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| 作者姓名： | 潘蓉英 佘春仁 蔡美兰 |
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| 作者单位： | 福建农业大学植物保护系，仙游县度尾镇农技站 |
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| 摘 要： | 室内毒力测定结果表明，采用含菌量为１．１６×１０９、０．９８×１０９、０．２９×１０９和０．１３×１０９孢子·ｍＬ－１的绿僵菌菌液喷洒橄榄星室木虱的若虫，寄生率分别达到５３％、３２．７％、１９．０％和１８．７％．比喷洒清水的对照（寄生率为０％）均有显著的毒力，而且毒力的大小与菌液浓度成正比．
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| 关 键 词： | 绿僵菌 橄榄星室木虱 橄榄 |
The Virulence Test to Pseukophacopteron canarium Yang et Li Using Metarhizium anisopliae var.anisopliae |
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| Pan Rongying,She Chunren,Cai Meilan.The Virulence Test to Pseukophacopteron canarium Yang et Li Using Metarhizium anisopliae var.anisopliae[J].Journal of Fujian Agricultural and Forestry University,1995(3). |
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| Authors: | Pan Rongying She Chunren Cai Meilan |
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| Abstract: | The results of the virulence test in our lab showed that using four concetrations of spore suspension of Metarhizium anisopliae var.anisopliae,1.16×109,0.98×109,0.29×109 and 0.13×109· mL-1,to spray the nympha of Pseudophacopteron canarium got the parasitic rates of 53%,32.7%, 19.0% and 18.7% differentally.The CK was sprayed with water which parasitic rate was zero.It demonstrates that four treatments all have obvirulence to P.canarium,and the degtee of virulence has a direct ratio of the spore suspensions. |
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| Keywords: | Metarhizium anisopliae var anisopliae Pseukophacopteron canarium Canauium album |
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