扦插月季生长发育特征及适应性研究

Research on the growth and development characteristics and adaptability of cutting rose

本研究调查分析了12个引进的扦插月季品种在湘西北地区的植株生长发育状况、开花习性和病虫害侵染等情况。结果表明,品种H、E、F和J的分枝较多、茎秆粗壮,其根系发育较好;开花习性以品种B、J和D较好;病虫害防治方面,品种G、B和J的抗病虫能力较强。综合来看,品种J、B和H的植株生长和开花习性较好,适应性较强,可在该地区推广种植,并根据其开花特性进行合理配置,为园林或绿地栽培月季新品种提供参考。

This study investigated and analyzed the growth and development status,flowering habits,and occurrence of diseases and pests of 12 introduced cutting rose varieties in Nocthwest Honan China.The results showed that varieties H,E,F,and J had more branches,thicker stems,and better root development;varieties B,J,and D had better flowering habits;in terms of disease and pest control,varieties G,B,and J had strong resistance to diseases and pests.Overall,varieties J,B,and H had good plant growth and flowering habits,strong adaptability,and could be promoted and planted in Nocthwest Honan it could be reasonably configured according to their flowering characteristics,providing reference for cultvating new rose varieties in garden or green space.