Wafaa, M.T. El-Etr

The Interaction between Nano Silica and Phosphorus, Applied Using Various Techniques in Calcareous Soil, Affects the Productivity of Wheat and Maize Crops

Heba Y. A. Morsy, Wafaa, M.T. El-Etr & Hanaa A. Zein El-Abdeen · International Journal of Plant & Soil Science · 2025

Calcareous soils, abundant in calcium carbonate, are prevalent in most arid and semi-arid environments. When phosphorus fertilizer is applied to calcareous soils, a sequence of fixation processes occurs that progressively diminishes the fertilizer's solubility and, ultimately, it...

Open access Research Article 10.9734/ijpss/2025/v37i105757

Nano Calcium Preparation from Eggshell: Effects on Peanut Productivity and the Nutrient Status of Plant and Soil

Hanaa A. Zein El-Abdeen, Wafaa, M.T. El-Etr & Heba Y. A. Morsy · Asian Soil Research Journal · 2025

Through the utilization of technology that is both cost-effective and efficient, agricultural by-products have been repurposed to produce specific chemicals, hence increasing their utilization. The purpose of this study is to synthesize and characterize nano calcium (CaO), which...

Open access Research Article 10.9734/asrj/2025/v9i3198

Impact of Irrigation Intervals, Potassium Silicate and Organic Acids on Improving Water Relationships and Triticum sativa Yield in Sandy Soils

Heba Y.A. Morsy, Wafaa, M.T. El-Etr & Elsayed M. Ali · Asian Journal of Soil Science and Plant Nutrition · 2025

Wheat production in hot, arid climates demands a lot of water; thus, it needs to be drought resistant. Irrigation management and supplementation are critical, and accumulative pan evaporation (APE) evaluation is a useful way. The goal of this study was to determine how varied irr...

Open access Research Article 10.9734/ajsspn/2025/v11i2539