Studies on the toxicological characterization in American bollworm helicoverpa armigera towards non- conventional insecticides / Mohamed Abdelrahman Ali Elbadawy ; Supervised Mohamed Abdelhady Kandil , Kamal Sayed Ahmed Othman , Mohamed Ali Elmalla
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TextLanguage: English Publication details: Cairo : Mohamed Abdelrahman Ali Elbadawy , 2015Description: 117 P. : charts ; 25cmOther title: - دراسات على خصائص السمية في دودة اللوز الامريكية {uئإ٨٧}تجاه المبيدات غير التقليدية [Added title page title]
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Thesis
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.07.08.M.Sc.2015.Mo.S (Browse shelf(Opens below)) | Not for loan | 01010110066874000 | ||
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.07.08.M.Sc.2015.Mo.S (Browse shelf(Opens below)) | 66874.CD | Not for loan | 01020110066874000 |
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Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides
The toxic effects of six non-conventional insecticides belong to different chemistries in comparison with one conventional insecticide were laboratory studied on newly hatched larvae of American bollworm (ABW), Helicoverpa armigera (Hübner) and pink bollworm Pectinophora gossypilla.The results showed that methoxyfenozide, emamectin-benzoate and spinosad were the most effective insecticides against newly hatched larvae of ABW .Emamectin-benzoate and spinosad were most effective insecticides against newly hatched larvae of PBW. LC₅₀ treatment of emamectin-benzoate had a deleterious effect on the development . Field evaluation of tested insecticides at season 2013 on cotton revealed that, emamectin-benzoate and spinosad were more efficient in controlling pink bollworm and spiny bollworm .Moreover,a field trial on tomato plants was carried out to evaluate their efficacy against ABW. Results revealed that chlorantraniliprole, emamectin-benzoate and spinosad were more efficient in controlling the American bollworm population than pyridaly, chlorpyrifos and indoxacarb
Issued also as CD
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