Temporal and Spatial Variability Analysis of Soil pH in Baoshan Tobacco-Growing Area
ZHOU Jie-wen, ZHANG Fa-ming, LI Hai-ping, ZHOU Ji-heng, XIAO Zhi-xing, DUAN Zhi-chao, ZHANG Yi, LI Qiang
HUBEI AGRICULTURAL SCIENCES . 2018, (9): 37 -41 .  DOI: 10.14088/j.cnki.issn0439-8114.2018.09.009