不同百合品种二代种球栽培性状的评价

Cultivation Traits of the Second Generation of Different Lily Varieties

为利用昂贵的种球,降低生产成本,进行百合二代种球露地栽培试验及园林应用方面的研究,尝试为今后热带地区百合的种植提供技术指导。比较了1个东方系列百合阿克迪瓦、5个OT系列百合卡迪娜、西安、木门、多纳托、白色表达等6个品种的二代球在热带地区生产切花的栽培性状,筛选适宜热带地区重复利用的百合品种。结果表明:6个百合品种的二代种球种植后,生物学特征表现较大的差异,卡迪娜和西安具有花大色艳、植株高且整齐、花头数多和花期长等优点,其观赏价值和品种适应性明显优于其他品种。一代球周径越大,进行切花生产后收获的二代球越好,生产切花的品质越高。因此,OT系列的2个品种,卡迪娜和西安二代球切花品质优良,适合热带地区重复种植。

In order to using expensive bulbs to reducing production costs,the second generation bulbs of Lily varieties were planting. The study could provided the references how to select variety with the best comprehensive performance and most appropriate for tropical area. In this study, the second generation bulbs of six lily cultivars including White Express, Concad＇or, Aktiva, Catina, Star Fighter and Serano were planted in outdoors in Hainan＇s winter . Traits such as biological characteristics and cut-flower quality were compared and analyzed among these cultivars in order to choose suitable varieties . By comparison al^er planting these second generation bulbs, six cultivars had obvious differences in biological characteristics and cut-flower quality among cultivars.Compared with the others cultivars, ＇Catina＇ and ＇Serano＇ are superior for their bright color and beautiful shape, height uniformity and long florescence. The suitable size of the first generation bulb was important to cut flower cultivation for second generation bulbs. The two cultivars of ＇Catina＇ , ＇ Serano＇ with good characters were selected foe further producing cut-flower testing in Hainan Sanya.