Effect of Different Nitrogen Application on Yield,Nitrogen Distribution and Utilization in Winter Wheat Under Soil Water Stress
LI Shijuan, ZHOU Dianxi, LI Jianmin
ACTA AGRICULTURAE BOREALI-SINICA . 2001, (3): 86 -91 .  DOI: 10.3321/j.issn:1000-7091.2001.03.017