Effects of N,P and K fertilizer on yield,yield characters and nutrient utilization characteristics in oilseed sunflower
DUAN Yu, GUO Shijia, FAN Xia, ZHANG Jun, AN Hao, LIANG Junmei, WU Yunxia
Journal of Northern Agriculture . 2020, (3): 97 -102 .  DOI: 10.12190/j.issn.2096-1197.2020.03.15