Study on floral bud differentiation and photoperiod characteristics of Coreopsis grandiflora ‘Early Sunrise’
HU Xiaolong,TIAN Shaoze,HU Huirong
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2019, (04): 43 -47 .  DOI: 10.3969/j.issn.1000-2006.201810013