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[目的]引种、筛选百合新品种,为热带地区选择种植综合性状较好的百合品种提供参考依据。[方法]对从国外引进的百合新品种“白色表达”、“木门”、“阿克迪瓦”、“多纳托”、“星球战士”和“西安”在海南冬季进行露地引种栽培试验,观察、比较参试品种的物候期、形态特征和切花品质,筛选适宜海南种植的百合新品种。[结果]6个百合品种的生育期差别很大,介于96~113 d,平均为105.3 d;生物学特征表现较大差异,“阿克迪瓦”和“西安”具有花大色艳、植株高且整齐、花头数多、花期长和生长势强等优点,其观赏价值和品种适应性明显优于其他品种。利用百合分数等级测评机制来评价这6个品种,按得分高低依次排列为:“西安”>“阿克迪瓦”>“木门”>“星球战士”>“多纳托”>“白色表达”。[结论]“阿克迪瓦”和“西安”两个百合切花新品种综合性状表现良好,适合海南三亚热带地区扩大试验和示范种植。
[Objective] The research aimed to introduce and screen new varieties of Lilium, providing the reference basis for selecting lily varieties with better comprehensive characters in the tropics. [Method] The experiment was carried out on the new varieties of lily imported from abroad, such as “White Expressions”, “Wooden Door”, “Arcadia”, “Donato”, “Star Warrior” and “ Xi’an in winter in open-field introduction and cultivation experiments, observing and comparing the phenophase, morphological characteristics and cut flower quality of the tested varieties, selection of new varieties of lily suitable for planting in Hainan. [Result] The growth period of 6 lily varieties differed greatly from 96 to 113 days with an average of 105.3 days. The biological characteristics showed great differences, and ”Akidiwa“ and ”Xi“ Large color Yan, plant height and neat, the number of flower heads, flowering and growth potential, etc., its ornamental value and variety adaptability was significantly better than other varieties. Use lily score rating system to evaluate the evaluation of these six varieties, according to the level of scoring arranged in order: ” Donato “> ” white expression “. [Conclusion] The comprehensive characters of ”Arcadia“ and ”Xi" two new varieties of cut flowers performed well and were suitable for the expansion of experiment and demonstration planting in tropical areas of Sanya, Hainan Province.