Study on Cultural Technology of Purple Sweet Potato with Plastic Mulching
DING Fan, YUHAN Kai-zong, LIU Li-fang, CHEN Nian-wei, ZOU Xue, YU Jin-long
HUBEI AGRICULTURAL SCIENCES . 2018, (8): 14 -16 .  DOI: 10.14088/j.cnki.issn0439-8114.2018.08.003