摘要
引进10个洋水仙品种,在漳州亚热带气候田间苗圃地和温带气候高山试验地进行引种筛选试验,从物候期、观赏性状、生长特性与种球繁殖情况等方面进行对比分析,筛选出适宜漳州高山地区栽培的洋水仙品种,并对筛选出的品种进行花期调控研究。结果表明:参试品种种球在漳州亚热带气候苗圃试验地种植后,第二年基本不能开花;Narcissus‘Tahiti’和Narcissus‘Mount Hood’2个洋水仙品种在漳州高山温带气候试验地种植具有观赏性强、适应性强、抗性强、繁殖系数高和产量高等优良特性,很适合在漳州高山地区种植推广。
Ten daffodils varieties from other countries were introduced in the nurseries of the subtropical climate and in the temperate alpine experimental fields in Zhangzhou to comparatively analyze the phenological period, ornamental characteristics, growth characteristics and propagation in order to select the varieties suitable in Zhangzhou, and to study the flowering regulation of the selected varieties. The results showed that they were basically unlikely to flower in the second year after the bulbs of these tested varieties were planted in the nursery with the subtropical climate of Zhangzhou. Narcissus ＇Tahiti＇ and Narcissus ＇Mount Hood＇ planted in Zhangzhou＇s alpine experimental field possessed the following unique characteristics, such as high appreciative value, strong adaptability, strong resistance, high rates of propagation and high yield and the two varieties were very suitable for planting in Zhangzhou alpine areas.
出处
《热带作物学报》
CSCD
北大核心
2013年第8期1444-1449,共6页
Chinese Journal of Tropical Crops
基金
国家自然科学基金项目(No.cxtd12013)
福建省科技厅重点项目(No.2013N0036)
关键词
洋水仙
引种
物候期
观赏性状
花期调控
Narcissus pseudonarcissus
Introduction and cultivation
Phonological period
Ornamental characters
Flowering regulation
