PDF(1223 KB)
PDF(1223 KB)
PDF(1223 KB)
有机肥替代部分化学氮肥对连作棉田土壤氮分布及氮肥吸收利用的影响
Effects of Organic Manure Replacing Part of Chemical Nitrogen Fertilizer on Soil Nitrogen Distribution and Nitrogen Fertilizer Uptake and Utilization in Continuous Cropping Cotton Fields
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