CRITICAL DOSE OF NITROGEN AND PHOSPHORUS FOR THE ENHANCED GROWTH, YIELD, AND QUALITY COMPONENTS IN MUSTARD (Sinapsis arvensis L.) IN A SEMI ARID ENVIRONMENT

Mustard grows in many parts of the world thanks to its ability adapt different climatic conditions. It has potential be an important oilseed plant especially east Turkey. There is scarcely any information available about fertilization mustard cultivation Nitrogen and phosphorus fertilizers, a good source nutrients for soil, have positive effect on growth, development, yield case they are applied at optimum level. This study was carried out 2015 2016 with purpose examining effects nitrogen agronomic characteristics mustard. Five doses (0, 50, 100, 150, 200 kg ha-1) 30, 60, 90, 120 were tested. found that applications had significant yield, components both 2016. The examined within scope significantly affected by applications, oil content seed increased increasing fertilizer doses. results emphasize importance plants grown semi-arid climates. ha-1 better results, it observed could phosphorus.