ahmed.salman

أ.د. أحمد محمود على سالمان وكيل كليه الزراعه لشئون التعليم والطلاب وعميد الكليه

استاذ - وكيل كليه الزراعه لشئون التعليم والطلاب وقائم باعمال عميد الكليه

كلية الزراعة

العنوان: قسم وقايه النبات - كليه الزراعه - جامعه سوهاج

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إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Parlatoria blanchardii


2018-09-24 08:50:23 الكلمات المفتاحية Parlatoria blanchardii, annual,
Estimation of the annual field generations of Parlatoria blanchardii and prediction of its expected peaks using thermal units accumulation under Luxor governorate condition, Egypt.
The date palm scale, Parlatoria blanchardii (Targioni-Tozzetti) is a target pest of date palm trees causing severe damage resulting in early leaves drop and yield reduction. In the current study, the approximated numbers, occurrence date, size of the generations and their peaks of P. blanchardii were determined during two succesive seasons (2010/2011 & 2011/2012) in order to predict the degree ... إقراء المزيد

2018-09-24 09:07:50 الكلمات المفتاحية Parlatoria blanchardii, date p,
Effect of nitrogen and potassium fertilizations on the population size of Parlatoria blanchardii infesting date palm trees at Luxor governorate, Egypt.
bstract The aim of this study was to determine the impact of certain levels of nitrogen and potassium fertilizations on the population density of Parlatoria blanchardii (Targioni- Tozzetti) infesting seedy Balady date palm leaflets at Esna district, Luxor Governorate during the two years of (2011/2012 and 2011/2013) as follows: Concerning, the nitrogen fertilizer, the results showed that the statistical analysis ... إقراء المزيد

Estimation of the annual field generations of Parlatoria blanchardii and prediction of its expected peaks using thermal units accumulation under Luxor governorate condition, Egypt
The date palm scale, Parlatoria blanchardii (Targioni-Tozzetti) is a target pest of date palm trees causing severe damage resulting in early leaves drop and yield reduction. In the current study, the approximated numbers, occurrence date, size of the generations and their peaks of P. blanchardii were determined during two succesive seasons (2010/2011 & 2011/2012) in order to predict the degree ... إقراء المزيد

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