Impact of Longterm Irrigation with Wastewater on Potentially Toxic Elements Accumulation in some Edible Plants: Northern Dakahlia Governorate As A Case Study

Impact of Different Mineral Nitrogen Levels, Zeolite Amendment and Potassium Silicate on Wheat Growth and Productivity

Effects of Various Organic Fertilizer Sources and External Applications of Potassium Fulvate and Potassium Citrate on the Yield and Quality of Two Barley Varieties Grown under Sa