Ahmed Roshdy Mohamed Ahmed |Supervised PhD

Prof. Ahmed Roshdy Mohamed Ahmed :: Supervised PhD:

Title	In progress/Completed
Physiological effects of potassium and boron fertilization under two planting dates on productivity of Egyptian cotton	Completed
ُEffect of sulphur fertilization and weed control treatments on growth, yield and yield components of some canola varieties	Completed
Effect of some chemicals on stablizing soil and growth of some desert plant types	Completed
Intercropping peanut and maize under different fertilization treatments	Completed
Environmental effect on productivity and quality of some wheat varieties and their mixtures	Completed
Potentiality of forage production of some halophytic fodder shrubs under stress conditions in South Sinai	Completed
Response of some canola varieties to plant population and nitrogen fertilization	Completed
Effect of biological and mineral fertilizer on growth and yield of maize intercropping with soybean	Completed
Potential productivity of some promising wheat varieties as affected by N-fertilization and antitranspiration at South Sinai	Completed
Productivity of sunflower crop (Helianthus annuus L.) under irrigation with salinized water conditions	Completed
Effect of intercropping some summer crops and herbicides on the yield and associated weeds	Completed
Evaluation of some maize varieties under some agronomic practices	Completed
Effect of some irrigation treatments, bacterial inoculation and nitrogen fertilization on soybean productivity	Completed
Effect of seeding rates and weed control on rice and associated weeds	Completed
Effect of some agricultural treatments on growth and yield of wheat and associated weeds	Completed
Effect of nitrogen, zinc and farmyard manur on yield of maize	Completed
Effect of preceding winter crops and nitrogen fertilizer on growth and yield of sunflower (Helianthus annuus L.)	Completed
Weed control in soybean and its related problems	Completed