h.abdelhafez

حسين عبد الحافظ الزناتي

استاذ - رئيس قسم الفيزياء

كلية العلوم

العنوان: قسم الفيزياء، كلية العلوم بسوهاج

9

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Efficiency


2018-09-08 20:17:53 الكلمات المفتاحية Herbicides, Efficiency, sugarcane quality, yield, Herbicides, Efficiency, sugarcane quality, yield,
Evaluation of some herbicides efficiency on sugarcane crop
The present study was carried out at Kom-Ombo Agricultural Research Station Farm, Aswan Governorate, Agricultural Research Centre, Giza, Egypt, to evaluate the herbicide treatments on different weed species in sugarcane fields and their control methods on yield and quality of sugarcane. The obtained results revealed that, the weed species observed in the sugarcane field were twelve weed species belonging to ... إقراء المزيد

2018-09-08 20:17:53 الكلمات المفتاحية Herbicides, Efficiency, sugarcane quality, yield, Herbicides, Efficiency, sugarcane quality, yield,
Evaluation of some herbicides efficiency on sugarcane crop
The present study was carried out at Kom-Ombo Agricultural Research Station Farm, Aswan Governorate, Agricultural Research Centre, Giza, Egypt, to evaluate the herbicide treatments on different weed species in sugarcane fields and their control methods on yield and quality of sugarcane. The obtained results revealed that, the weed species observed in the sugarcane field were twelve weed species belonging to ... إقراء المزيد

Theoretical analysis of ZnO and ZnO based alloys as front electrode inCdS/CdTe solar cells
ITO has unique properties to be used as front electrode in CdS/CdTe solar cells, however ITO is expensivenot abundant and consequently this type of solar cells is still relatively expensive. This work studies theusing of ZnO and ZnO based alloys such as ZnO:Sn, ZnO:Al and ZnO:In as alternative materials of ITO inorder to develop the efficiency of CdS/CdTe solar cells. ... إقراء المزيد