摘要
冬荷在亚热带地区四季常绿,花期长达10个月(3月~12月),性耐寒,5℃时叶不枯黄,10℃左右花蕾出水,18℃~20℃开花。花繁密,结实率高,地下茎不会膨大成藕,所以比普通荷花观赏价值高。广东三水荷花世界用3年时间,采用以藕鞭为材料的配套栽繁技术,选育出3个冬荷新品种,可在我国南方沿海地区和东南亚各国推广应用。
Winter lotus is evergreen in the subtropical zone, with a 10-month long blooming period (from March to December). It can endure coldness, and keep green leaves at 5℃. The flower bud comes out of water at 10℃. It will bloom at 18~20℃. Their flowers are plenty and dense; their fructification rate is high, and the underground stem will not become into lotus root, so its view value is higher than common lotus. They applied the technology of suit cultivation and planting with lotus root as materials in Sanshui Lotus World in Guangzhou for 3 years, and cultivated 3 varieties, which can be applied in south seaside districts of China and southeastern Asia.
出处
《中国园林》
2004年第10期62-64,65,共4页
Chinese Landscape Architecture
关键词
园林植物
荷花
研究
品种
冬荷
选育
藕鞭
繁殖
Landscape Plant
Nelumbo nucifera
Research
Variety
Winter Lotus
Selection and Cultivation
Lotus Root
Breed