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Efficiency of three plant oils on the black legume aphid, Aphis craccivora koch (Homoptera: aphididae) and some of its biological aspects [electronic resource].

By:

Tawfeek, M. E

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Language: English Summary language: Arabic Description: P. 747-760Other title:

فاعلية ثلاثة من الزيوت النباتية علي من البقوليات الاسود Aphis craccivora (متشابهة الاجنحة : عائلة المن) و بعض السمات البيولوجية [Added title page title]

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Journal of the advances in agricultural researches, 2010 v. 15 (3) [electronic resource].

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In: Journal of the Advances in Agricultural Researches 2010.v.15(3)Summary: The toxic effect of three natural plant oil extracts (Clove bud oil, linseed oil and Fennel seed oil) and Selecron as a pesticide compound on the 3rd instar larvae of the cowpea aphid, Aphis Craccivora Koch, was studied at four concentrations after 24 hrs period under laboratory conditions. Results of Probit analysis showed that the Clove oil gave the highest effect against the 3rd instar larvae followed by Linseed oil then Fennel oil.

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The toxic effect of three natural plant oil extracts (Clove bud oil, linseed oil and Fennel seed oil) and Selecron as a pesticide compound on the 3rd instar larvae of the cowpea aphid, Aphis Craccivora Koch, was studied at four concentrations after 24 hrs period under laboratory conditions. Results of Probit analysis showed that the Clove oil gave the highest effect against the 3rd instar larvae followed by Linseed oil then Fennel oil.

Summary in Arabic.

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