Evaluation Method of Meteorological Service Benefit to Crops——A Case Study of Shangqiu,Henan Province
WANG Yu sha,ZHANG Tai ren,KUANG Xiao yan,ZHANG Ren zhi,FANG Li qing
Chinese Journal of Agrometeorology . 2012, (03): 431 -435 .  DOI: 10.3969/j.issn.1000-6362.2012.03.017