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Impact of certain new cotton genotypes on ecological and biological aspects of cotton leaf and boll worms / Samah Sayed Ibrahim ; Supervised Ramadan Abdelkader Salama , Ezz Elden Elshazly , Idris Salam Abdelwahab

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Samah Sayed Ibrahim Sayed , 2012Description: 178 P. : charts , facsimiles ; 25cmOther title:
  • تأثير بعض الطرز الوراثيه الحديثة للقطن على بيئة و بيولوجيا دودة ورق القطن ديدان اللوز [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides Summary: This study investigates the efficacy of certain Egyptian modified cotton genotypes; okraleaf, nectarliess, fregobracts and the normal cotton varieties; Giza (90,80,88 and 86) (Gossypium barabdense L.) on the ecological and biochemical activities of cotton leafworm, Spodoptera littoralis and the bollworm; Pectiophora gossypiella, Earias insulana and Helicoverpa armigera, and the changes in the population activity of the these pests during the two successive cotton growing seasons 2009 and 2010 at Qaha research station, Elqalyoubia governorate, Egypt
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.08.Ph.D.2012.Sa.I (Browse shelf(Opens below)) Not for loan 01010110059592000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.08.Ph.D.2012.Sa.I (Browse shelf(Opens below)) 59592.CD Not for loan 01020110059592000

Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides

This study investigates the efficacy of certain Egyptian modified cotton genotypes; okraleaf, nectarliess, fregobracts and the normal cotton varieties; Giza (90,80,88 and 86) (Gossypium barabdense L.) on the ecological and biochemical activities of cotton leafworm, Spodoptera littoralis and the bollworm; Pectiophora gossypiella, Earias insulana and Helicoverpa armigera, and the changes in the population activity of the these pests during the two successive cotton growing seasons 2009 and 2010 at Qaha research station, Elqalyoubia governorate, Egypt

Issued also as CD

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