Effects of maturity on the quality of upper tobacco leaves in Panzhihua tobacco-growing area
YANG Tian-xu, WANG Wen-hui, HUANG Jia-jie, LIAO Yu, WU Zong-zhu, HUANG Chu-fan, ZHANG Jia-rong, HAN Yan-jing, WANG Wei
HUBEI AGRICULTURAL SCIENCES . 2026, (5): 154 -158 .  DOI: 10.14088/j.cnki.issn0439-8114.2026.05.024