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The Inegrated Control In Cowpa beetle Callosobruchus maculatus (Fab) Coleoptera:Bruchidae | ||
| Journal of Misan Researches | ||
| Article 1, Volume 10, Issue 19, 2014, Pages 315-355 | ||
| Authors | ||
| ; A D. Khammas; Hayat M. Ridah; Iman M. Omran | ||
| Abstract | ||
| This study use oil extract of Nigella sativa , Purnus amygdalus ,insecticide Ifant ,Cascade and microbial insecticide Bacillus subtilis and Trichoderma viridi against Cowpea beetle Callosobruchus maculatus. The rrsult appernce that oil extacts of N. sativa gives highest rat mortality of adults were reached 38.7,56.5.62.9% after 24,72 %and 120 hours of treatment respectively .While the cascade gives mortality rate 19.8, 68.2,78.9% after 24, 72 and 120 hours of treatment respectively.The best treatment mortality of adult were deal seeds reached 23.1,67.5 and 73% after 24, 72 and 120 huors respectively also the bacteria treatment in mortality of adults reached 7.5,40.9% and 42.9% after 24, 72 and 120 hours of treatment respectively.Also the results appearance not significant between the kinds of treatment in the all times ,the results showed the best insecticide cascade ,ifant, purnus amygdalus and N.sativa in reduction F1 progency were reached 0, 0, 7.5%and 13.5% insect/female respectively comparative with the treatment of controlling rate of reducing F1 progency were 350 insect/femal .Also the result showed no significant between kinds the treatments were rate progency production of emergence of adults insects reached 71.3%, 77% in deals seed and deals spiry filterate paper respectively the reduction in F1 progency werer reached 100% in cascade, ifant and 97.9%,95.4% in oil purnus and Nigella respectively . The microbial insecticides showed the bacteria and fungus rate reached progency production of emergence of adults 0, 58.5% ,insect/femal and the rudection hnF1 progency were reached 100% ,82.85% in the treatment bacteria and fungus respectively .This study showed all treatments have repellency after 48 hours were reached strong respondex effect hn the bacteria and fungus were reached o.2-while purnus amygdalus was repellacy poor reached 0.73- . | ||
| Keywords | ||
| Callosobruchus maculatus; insecticide; plant oil extracts | ||
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