限水灌溉下不同氮肥用量对小麦产量及氮素分配利用的影响
李世娟, 周殿玺, 李建民
Effect of Different Nitrogen Application on Yield,Nitrogen Distribution and Utilization in Winter Wheat Under Soil Water Stress
LI Shijuan, ZHOU Dianxi, LI Jianmin
华北农学报
.
2001, (3): 86
-91
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DOI: 10.3321/j.issn:1000-7091.2001.03.017
