Evaluation of some pesticide alternatives for controlling Egyptian cotton leafworm, Spodoptera littoralis (BOISD.)‎

العناوين الأخرى

تقييم بعض بدائل المبيدات في مكافحة دودة ورق القطن

المؤلفون المشاركون

Dasuqi, Wahid Mahmud Husayn
al-Murshidi, Ahmad al-Sayyid
Shalabi, Ata Ali Mursi
Hindawi, Muhammad Yusuf

المصدر

Zagazig Journal for Agricultural Researches

العدد

المجلد 43، العدد 6 (31 ديسمبر/كانون الأول 2016)، ص ص. 2519-2528، 10ص.

الناشر

جامعة الزقازيق كلية الزراعة

تاريخ النشر

2016-12-31

دولة النشر

مصر

عدد الصفحات

10

التخصصات الرئيسية

العلوم الزراعية

الملخص EN

The lethal and sublethal effects of five insecticides from different groups namely: chlorfluazuron, emamectin benzoate, pyrethrins and Bacillus thuringiensis subsp.

kurstaki compared to one of the most known organophosphorous compound (chlorpyrifos) as a chemical insecticide, were evaluated on the 2nd instar larvae of a laboratory strain of cotton leafworm, Spodoptera littoralis (Boisd.).

The toxicity effect indicated that emamectin benzoate proved to be the most effective compound among all tested insecticides.

Some biological aspects were also investigated to show the latent effects of the tested compounds, such as; duration periods of larval and pupal stages, mortality percentage in pupal stage, pupation percentage, weight of pupae, percentage of adult’s emergence, longevity of adult stage (male & female), sex ratio, female fecundity of eggs, incubation period and percentage of egg’s hatching revealed that all compounds varied in their influences on biological aspects, and these biological aspects could have relation with toxicity of insecticides against S.

littoralis larvae.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Murshidi, Ahmad al-Sayyid& Shalabi, Ata Ali Mursi& Dasuqi, Wahid Mahmud Husayn& Hindawi, Muhammad Yusuf. 2016. Evaluation of some pesticide alternatives for controlling Egyptian cotton leafworm, Spodoptera littoralis (BOISD.). Zagazig Journal for Agricultural Researches،Vol. 43, no. 6, pp.2519-2528.
https://search.emarefa.net/detail/BIM-816971

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Murshidi, Ahmad al-Sayyid…[et al.]. Evaluation of some pesticide alternatives for controlling Egyptian cotton leafworm, Spodoptera littoralis (BOISD.). Zagazig Journal for Agricultural Researches Vol. 43, no. 6 (2016), pp.2519-2528.
https://search.emarefa.net/detail/BIM-816971

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Murshidi, Ahmad al-Sayyid& Shalabi, Ata Ali Mursi& Dasuqi, Wahid Mahmud Husayn& Hindawi, Muhammad Yusuf. Evaluation of some pesticide alternatives for controlling Egyptian cotton leafworm, Spodoptera littoralis (BOISD.). Zagazig Journal for Agricultural Researches. 2016. Vol. 43, no. 6, pp.2519-2528.
https://search.emarefa.net/detail/BIM-816971

نوع البيانات

مقالات

لغة النص

الإنجليزية

رقم السجل

BIM-816971