Initial research results on the use of saline water for irrigation for soybean

Abstract

     Many countries around the world have used saline water , especially in arid and semi-arid. Using saline water for irrigation is limited by the concentration of salt in the water will affect the growth and yield of crops, soil environment due to the accumulation of salt. Agricultural practices in Kim Son district, Ninh Binh province, lack of time always to use fresh water resources for irrigation water salinity. Thus, studies using saline water with drip irrigation methods to irrigate soybean plants, reducing the impact on growth and environmental advantages of Vietnam's irrigation practical method for Kim Son district, where surface water resources and groundwater are affected by saltwater intrusion.