Spatiotemporal distribution characteristics of drought during different growth periods of mulberry in Guangxi based on SPEI
LIU Fang, CHEN Yanli, HUANG Heng, LI Xianping, HUANG Wei
Journal of Arid Meteorology . 2026, (4): 592 -599 .  DOI: 10.11755/j.issn.1006-7639-2026-04-0592