Reasons for low-yield of oil peony in Hubei province and key cultivation techniques for increasing yield
LI Xiu-li, CHEN Fa-zhi, JI Xiao-mei, CHEN Zhi-wei, CHEN Zhen, YANG Shou-kun, ZHAI Jing-hua
HUBEI AGRICULTURAL SCIENCES . 2019, (16): 84 -88 .  DOI: 10.14088/j.cnki.issn0439-8114.2019.16.019