Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water.
元素在碱性土壤中的累积是影响试验用污水长期灌溉应用的关键因素。
Effluent water quality can meet the National Wastewater-discharging Standard.
处理后的排水达到国家规定的废水排放标准。
Effluent water quality can meet the National Wastewater-discharging Standard.
处理后的排水达到国家规定的废水排放标准。
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