Winter Wheat Agrometeorological Drought Zoning and Analysis in Henan Province Based on Grid and Fuzzy Clustering Algorithm
LI Shimin, ZHANG Hongli, WANG Laigang, ZHENG Guoqing, GUO Yan, GAO Jianhua
Journal of Henan Agricultural Sciences . 2020, (11): 172 -180 .  DOI: 10.15933/j.cnki.1004-3268.2020.11.023