Abou-El-Ela R. Alkassas

Cottonseed: protein, oil yields, and oil properties as influenced by potassium fertilization and foliar application of zinc and phosphorus

Z. Sawan, A. E. Basyony, S. A. Hafez, 2007 .

Cottonseed, Protein, Oil Yields and Oil Properties as Affected by Nitrogen Fertilization and Foliar Application of Potassium and a Plant Growth Retardant

Z. Sawan, A. E. Basyony, S. A. Hafez, 2006 .

Nitrogen, potassium and plant growth retardant effects on oil content and quality of cotton seed

Z. Sawan, A. E. Basyony, S. A. Hafez, 2007 .