A Prediction Model for Florescence of Tree Peony Based on Soil Temperature in Heze City of Shandong Province
ZHANG Fei1,2,XING Xiao-xia1,LI Ren-jie1,GAI Shu-peng1,ZHENG Guo-sheng1(1.Laiyang Agricultural College,Qingdao 266109,China;2.Weifang Professional College for Science and Technology)
Chinese Journal of Agrometeorology . 2008, (01): 87 -89 .