R. M. Zewainy

Influence of Calcium, Potassium and Salicylic Acid Application on Nutrient Ratios and Yield of Turnip and Chard Grown in Saline Soil

R. M. Zewainy, S. A. A. EL-Sayed & F. A. Hellal · International Journal of Plant & Soil Science · 2014

Soil salinity stress is a major problem for enhancing crop production and agricultural sustainability in arid and semiarid regions. In Egypt the area of irrigated land that is salt-affected is 33%. Field experiments was conducted at farmer's field, Koom Oshim, El–Fayoum governora...

Open access Research Article 10.9734/IJPSS/2015/12019

Interactive Effects of Calcium and Boron Application on Nutrient Content, Growth and Yield of Faba Bean Irrigated by Saline Water

F. A. Hellal, S. A. A. El Sayed, R. M. Zewainy & M. Abdelhamid · International Journal of Plant & Soil Science · 2014

Faba bean (Vicia faba L. var. Nobaria 12) was grown under saline irrigation water (1.0% Sea salt ECiw = 15.2dS m-1) and none saline water (Control, ECiw = 0.64dS m-1) and subjected to soil application of calcium (0,100 and 200ppm Ca as Calcium hydroxide) and foliar application of...

Open access Research Article 10.9734/IJPSS/2015/8955

Ameliorative Effects of Potassium on the Salinity Stress in Plants: A Review

S. A. A. El Sayed, F. A. Hellal, Nadia Gad El–Rab & R. M. Zewainy · Asian Journal of Soil Science and Plant Nutrition · 2019

Salt stress is one of the major abiotic stresses decreasing crop production, particularly in dry and semi–arid regions. Reclamation of salt–damaged soil is important as it is sweeping cultivable land day by day. Potassium is an essential element for plant development which is an...

Open access Research Article 10.9734/ajsspn/2019/v4i230040