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Evaluation of some environmentally safe cemicals against Spodoptera littoralis [electronic resource].

By:

Ismail, Seham M

Contributor(s):

Morshedy, M

Language: English Summary language: Arabic Description: P. 121-127Other title:

تقييم بعض المركبات الأمنة بيئياً ضد دودة ورق القطن [Added title page title]

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Alexandria science exchange journal, 2009 v. 30 (1) [electronic resource]:

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In: Alexandria Science Exchange Journal 2009.v.30(1)Summary: Toxicity effect of Dipel-2X, and three insect growth regulators IGRs: Diflubenzuron; Spiromesifen and Pyriproxyfen, were determined against 2nd larval instar of Spodoptera littoralis. The results showed that Diflubenzuron was the most potent toxicity followed by Spiromesifen; Pyriproxyfen, and Dipel-2X. The effect of LC50 of the tested IGRs on the in vivo inhibition of chitinase from Spodoptera littoralis was assayed.

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Toxicity effect of Dipel-2X, and three insect growth regulators IGRs: Diflubenzuron; Spiromesifen and Pyriproxyfen, were determined against 2nd larval instar of Spodoptera littoralis. The results showed that Diflubenzuron was the most potent toxicity followed by Spiromesifen; Pyriproxyfen, and Dipel-2X. The effect of LC50 of the tested IGRs on the in vivo inhibition of chitinase from Spodoptera littoralis was assayed.

Summary in Arabic.

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