Some Nutrients Availability in Rice Soil under Utilization of Organic and Inorganic Fertilizers

PHOSPHORUS BIOAVAILABILITY IN CALCAREOUS AND SANDY SOILS

Influence of Organic Acids on Nutrients Availability from Natural Alternative Fertilizers

ENHANCING THE EFFICENCY OF ROCK PHOSPHATE IN SALINE SOIL AS AN ENVIRONMENTAL FRIENDLY ALTERNATIVE FOR P- MANUFACTURED FERTILIZERS AND ITS EFFECTON MAIZE QUALITY AND PRODUCTIVITY

Utilization of Vinasse and Feldspar as Alternative Sources of Potassium Fertilizers and Their Effect on Some Soil Properties and Crop Yield in Sandy Soils

Availability and Transformations of Phosphorus in Calcareous Sandy Soil as Affected by Farmyard Manure and Elemental Sulfur Applications

Possibility of Using some Beneficial Elements Stimulating Non-Biological N-Fixation Process As Partial Substitutes of Mineral Nitrogen under Poor Soils.

ASSESSMENT OF THE ORGANIC AND INORGANIC FERTILIZERS APPLICATION ON MAIZE/WHEAT PRODUCTION IN CALCAREOUS SOIL

Application of Manure and Phosphorus Bio-Solubilizers with Rock Phosphate in Calcareous Soils to Increase Phosphorus Availability and Productivity of Safflower Plant

Effect of Some Organic and Inorganic Soil Amendments on the Available N, P and K in Sandy and Calcareous Soils