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《Journal of Southwest Agricultural University》 2006-03
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BIOLOGICAL CONTROL OF METARHIZIUM ANISOPLIAE AGAINST BRONTISPA LONGISSIMA

DING Fu-zhang~(1,2),ZHANG Ze-hua~(2*),ZHANG Li-sheng~2,DING Wei~(1*)(1.College of Plant Protection,Southwest University,Chongqing 400716,China;2.Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100094,China)  
Coconut leaf hispid(CLH),[Brontispa longissima(Gastro)],introduced into China in recent years,is a devastating pest on plants of the palm family(Palmae),including coconut.In an experiment in 2005,Metarhizium anisopliae var.anisopliae was applied to control CLH in Haikou,Hainan province.The results showed that the fungal spores controlled CLH effectively.The treated trees resumed healthy growth and the control effectiveness was 37.0%,81.1% and 45.1%,as recorded 3,15 and 100 days after the treatment,respectively.
【Fund】: 科技部攻关资助项目(2004BA509B17);; 海南省科技厅资助项目[QKH2004(166)]
【CateGory Index】: S433;S476.11
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