Effects on Yield and Water Use Efficiency in Winter Wheat Varieties When Postponing the First Irrigation in Spring
Ma Ruikun, Jian Jiali, Liu Shuzhen, Jia Xiuling, Wang Xuecheng
ACTA AGRICULTURAE BOREALI-SINICA . 1995, (4): 20 -25 .  DOI: 10.3321/j.issn:1000-7091.1995.04.004