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Modeling population dynamics of cowpea aphids (Aphis Craccivora KOCH) and management system of early season infestation in middle egypt faba bean farmers fields [electronic resource].

By:

El-Defrawi, G. M

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Language: English Summary language: Arabic Description: p.173-198Other title:

Aphis craccivora koch نموذج ديناميكية تعداد حشرة من اللوبيا ونظام مبكر للسيطرة على إصابة الفول البلدى فى حقول المزارعين بمنطقة مصر الوسطى [Added title page title]

Uniform titles:

Egyptian journal of agricultural research, 2009 v. 87 (2), Special issue [electronic resource]:

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In: Egyptian Journal of Agricultural Research 2009.v.87(2)SPSummary: The population abundance of the cowpea aphid, Aphis craccivora and its associated natural enemies in faba bean fields were studied at AI-Wasta, Ahnasia, Beba and Alfashn districts, Beni-Suef Governorate, Middle Egypt in 2002/03 and 2003/04 seasons. The occurrence and status of aphids in relation to virus disease incidence on faba bean farmer's fields was also monitored.

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The population abundance of the cowpea aphid, Aphis craccivora and its associated natural enemies in faba bean fields were studied at AI-Wasta, Ahnasia, Beba and Alfashn districts, Beni-Suef Governorate, Middle Egypt in 2002/03 and 2003/04 seasons. The occurrence and status of aphids in relation to virus disease incidence on faba bean farmer's fields was also monitored.

Summary in Arabic.

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