@article{LI Fen:448,
author = {[LI Fen, ZHANG Jian xin, YAN Yong gang, JIA Li dong, WANG Xu dong, LI Qiu ping]},
title = {Temporal and Spatial Distribution of First Frost and Its Abrupt Change in Shanxi Province Last 50 Years},
publisher = {Chinese Journal of Agrometeorology},
year = {2012},
journal = {Chinese Journal of Agrometeorology},
volume = {33},
number = {03},
eid = {448},
pages = {448-456},
keywords = {First frost date;Earlier first frost;Earliest first frost;Moderate first frost;Severe first frost},
doi = https://zgnyqx.ieda.org.cn/EN/10.3969/j.issn.1000-6362.2012.03.020
}