Wang Qingfang

Effect of different amount of N-fertilizers on growth, root yield and nitrate content of white radishes in Southern China

L. Yuhua, Yuan Shangyong, Yuan Weiling, 2014 .

Pohozaev identities and their applications to nonlinear elliptic equations

Wang Qingfang, Cao Daomin, Peng Shuangjie, 2016 .