Effect of Nitrogen Fertilizer Ratio of Base and Topdressing and Sulfur on Nitrogen Absorption and Utilization in Wheat
WANG Mei, ZHAO Guangcai, SHI Shubing, CHANG Xuhong, WANG Demei, YANG Yushuang, GUO Mingming, ZHANG Hong, ZHANG Xingwei
Journal of Nuclear Agricultural Sciences . 2017, (5): 954 -963 .  DOI: 10.11869/j.issn.100-8551.2017.05.0954