化学调控对干旱沙区土壤养分、紫花苜蓿品质及产量的影响
苗恒录 徐冰 田德龙 邬佳宾
Effects of chemical regulation on soil nutrient, alfalfa quality and yield in arid sand
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中国农村水利水电 . 2019, (4): 53 -57 .