Recent advances in research on callus formation and influencing factors of sweet potato
LYV Xiao-long, SUN Jie, WANG Xi-zhuo, WANG Cai-xia, ZHOU Xin-qun, CHEN Lin
HUBEI AGRICULTURAL SCIENCES . 2019, (20): 14 -20 .  DOI: 10.14088/j.cnki.issn0439-8114.2019.20.003