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IN VITRO EFFICACY OF ENTOMOPATHOGENIC FUNGI AGAINST CABBAGE APHID, BREVICORYNE BRASSICAE L.
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نویسنده
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Asi Muhammad Ramzan ,Bashir Muhammad Hamid ,Mirza Jaffar Hussain ,Afzal Muhammad ,Imran Saqib
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منبع
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pakistan entomologist - 2009 - دوره : 31 - شماره : 1 - صفحه:43 -46
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چکیده
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An experiment was conducted to evaluate virulence potential of verticillium lecanii (v17), paecilomyces fumosoroseus (n32), metarhizium anisopliae (m440), (m443), (m408), (l5) and (l6) against adults of cabbage aphid, brevicoryne brassicae l. under laboratory conditions at department of agri. entomology, university of agriculture, faisalabad, during spring 2008. all fungal isolates caused significant mortality against adults of aphid, b. brassicae after 3, 5, and 7 days of conidial treatments. the fungal isolate v. lecanii (v17) was found to be the most virulent among investigated fungal isolates followed by m. anisopliae (l6), p. fumosoroseus (n32) and m. anisopliae (m440) against the aphid. m. anisopliae (m443) and m. anisopliae (m408) were least effective against adults of the aphid.
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کلیدواژه
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entomopathogens ,fungi ,aphid ,mortality
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آدرس
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University of Agriculture, Department of Agri Entomology, Pakistan, University of Agriculture, Department of Agricultural Entomology, Pakistan, University of Karachi, Department of Agriculture & Agribusiness Management, Pakistan, University of Sargodha, University College of Agriculture, Pakistan, University of Agriculture, Department of Agri Entomology, Pakistan
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Authors
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