Effect of Bio-Organic Additives and Mineral Nitrogen Fertilizer Rates on Nitrogen, Phosphorus and Potassium Uptake by Sorghum with Aid of 15N Stable Isotope

EFFECT OF BIO AND MINERAL NITROGEN FERTILIZATION ON BARLEY CROP GROWN ON A SANDY SOIL

Evaluation the Effect of N Mineral Fertilization in Combination with N Bio-Fertilizer on Barley Yield and its Components in Sandy Soil

EFFECT OF NITROGEN LEVELS AND BIOFERTILIZER SOURCES ON TWO BARLEY CUL TIVARS.

THE INTEGRATED EFFECT OF MINERAL AND ORGANIC NITROGEN FERTILIZATION ON WHEAT UNDER SUSTAINABLE AGRICULTURAL SYSTEMS: 1- YIELD AND NITROGEN FERTILIZER USE EFFICIENCY.

RESPONSE OF TWO BARLEY VARIETIES TO MINERAL AND BIOLOGICAL NITROGENOUS FERTILIZER AND WEED CONTROL TREATMENTS.

Barley Productivity and Protein Content as Effected by fertilization Treatments under Calcareous Soil Conditions

Wheat Response to Azospirillum Inoculation, Organic Amendments and Mineral Nitrogen Fertilizer with Application of 15N Stable Isotope Technique

Response of Barley ( <i> Hordeum vulgare </i> L.) Cultivars to Nitrogen Fertilizer with Sprinkler Irrigation under Sandy Soil Conditions

Nitrogen Fertilization and Foliar Application with Mn and Cu in Green Pea (Pisum sativum L.) Using 15N Stable Isotope