Effects of Foliar Spring Urea on Nitrogen Absorption, Distribution,Physiological and Biochemical Characteristic of Cotton Plant at the Flowering and Boll-forming Stages
LI Yongqi, XIA Shaonan, LI Pengcheng, LIU Jingran, LIU Aizhong, SUN Miao, WANG Xiaoru, WANG Gang, DONG Helin
Journal of Nuclear Agricultural Sciences . 2016, (3): 580 -587 .  DOI: 10.11869/j.issn.100-8551.2016.03.0580