Cultivars Response of Flax (<i> Linum usitatissimum </i> L.) to Different Nitrogen Sources in Dry Environment

Bio and Organic Fertilizers as an Alternative to Conventional Mineral Source on Sesame (<i> Sesamum indicum </i> L.) Production and Oil Quality in Egypt

Performance Evaluation of Three Egyptian Cotton Genotypes under Different Thermal Units Related to Different Planting Dates

Combining Ability of Physiological and Yield Traits of Bread Wheat Diallel Crosses under Timely and Late Sowing Dates

Effect of Intercropping Cowpea (<i> Vigna unguiculata </i> L.) with Teosinte (<i> Zea mexicana </i> Schrad ) on Forage Yield Productivity and Its Quality

Assessment of Variability for Drought Tolerance Indices in Some Wheat (<i> Triticum aestivum </i> L.) Genotypes

Gene Expression and Molecular Differences in Two Wheat Genotypes under Salt and Drought Stresses

Biofuel, Sugar Content, Grain Yields and Qualities of Two <i>Sorghum bicolor </i> in Responses to Levels and Timing of Nitrogen Applications