木槿属4种植物花粉活力和杂交亲和性研究
李玉萍,汤庚国,罗凤霞
Studies on pollen viability and cross-compatibility of four species of Hibiscus
LI Yuping, TANG Gengguo, LUO Fengxia
南京林业大学学报(自然科学版) . 2015, (02): 183 -186 .  DOI: 10.3969/j.issn.1000-2006.2015.02.032