返盐 meaning in English
accumulation of salt in the surface soil
uprise of salt
Examples
- The job of agricultural drainage is to accelerate removing of the excessive water and salt in soil , control the underground water table at favourable depth , so that it can assure crops growing well and avoid salinization
农田排降任务是加速排除土壤中过量的水分及盐分，控制地下水位在适宜的深度，保证作物的正常生长及防止土壤返盐。