Citrullus lanatus plant response to irrigation water magnetized in sandy soil

In this study, the productivity of red watermelon (Citrullus lanatus) crop in arid regions with saline water is examined relation to effects magnetic treatment irrigation water. The greenhouse experiments compared two treatments (magnetic water) and (no water). Magnetic device delta a power 14500 gausses (1.45 T) that was delivered from company professional hydraulic (CPH) used for vegetative traits on growing periods quantitative, qualitative, chemical production characteristics at maturity. leaf area number seedlings treated (MW) increased significantly by 8.7 1.4%, respectively, control seedlings. Leaf holder length also decreased. Except plant height prior branching, it demonstrated notable increase stem characteristics. enhanced yield (quantitative, chemical), resulting increases fruits produced per 11.4%, fruit weight 2%, kilogram seeds, yield, respectively 0.34, 10.34 16.5% decrease peel thickness. Additionally, revealed sugar content had 15.4% acidity electrical conductivity (EC) changed. By adding water, ripen earlier have better texture, traceability homogeneity. Key words:  Citrullus lanatus, productivity, irrigation.