Prediction on Heat Index of Rice in Heilongjiang Province Based on Grey Model
WANG Qiu-jing, MA Guo-zhong, WANG Liang-liang, ZHU Hai-xia, DU Chun-ying, JIANG Li-xia
Chinese Journal of Agrometeorology . 2018, (03): 177 -184 .  DOI: 10.3969/j.issn.1000-6362.2018.03.005