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Factors affecting population of soft scale insect, Pulvinaria Tenuivalvata (Newstead) (Homoptera: Coccidae ) in Quena sugarcane fields [electronic resource].

By:

El-Naggar, M. A. Z

Language: English Summary language: Arabic Description: P. 1501-1505Other title:

العوامل المؤثرة في تعداد الحشرة القشرية الرخوة في حقول قصب السكر بمحافظة قنا [Added title page title]

Uniform titles:

Mansoura university journal of agricultural sciences, 2007 v. 32 (2) [electronic resource].

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Full Text Article.

In: Mansoura Unviersity Journal of Agricultural Sciences 2007.v.32(2)Summary: The current study was carried out at two locallities (Esna and EI-Namasa)in Quena govemorate (Upper Egypt) during 2005/2006 growing season, in order to study the effect of two irrigation systems (the drown and the surface irrigation development systems) on the population density of the red stripped soft scale insect Pulvinaria Tenuivalvata.

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The current study was carried out at two locallities (Esna and EI-Namasa)in Quena govemorate (Upper Egypt) during 2005/2006 growing season, in order to study the effect of two irrigation systems (the drown and the surface irrigation development systems) on the population density of the red stripped soft scale insect Pulvinaria Tenuivalvata.

Summary in Arabic.

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