采用常规压片法对19个蝴蝶兰品种的染色体数目进行了分析，结果表明四倍体品种居多，占57.9%，三倍体占10.5%，非整倍体占31.6%。两个三倍体品种‘幻想’和‘满天红’自交和杂交均不结实，表现出三倍体的一般特征。
Chromosome number of 19 cultivars in Phalaenopsis was analyzed by conventional pressed slice. The results showed that majority of cultivars was tetraploid which tetraploid was 57.9%, triploid was 10.5% and aneuploidy was 31.6%. In this experiment, Phalaenopsis Liu's Fantasy and Phalaenopsis Queen Beer were infertility which showed the general characteristics of triploid.
[1] 黄玮婷,曾宋君,吴坤林,等. 蝴蝶兰属植物杂交育种研究进展[J]. 热带亚热带植物学报, 2012,20(2): 209-220.
[2] 杨士辉. 蝴蝶兰育种途径和方法综述[J]. 农业科技通讯, 2008(9): 162-164.
[3] 俞继英,张阳,郑锦凯,等. 蝴蝶兰黄花系品种Phalaenopsis‘Taipei Gold’和P.‘Sara Gold’杂交及其后代的遗传表现[J]. 浙江林学院学报, 2010,27(4): 550-553.
[4] 庄东红,曲莹,许大熊,等. 蝴蝶兰若干品种(系)的染色体数和形态分析[J]. 园艺学报, 2007,34(5): 1257-1262.
[5] 石洪凌,马超颖,申珅. 蝴蝶兰的染色体数目分析[J]. 江苏农业科学, 2009(4): 159-161.
[6] 周建金,曾瑞珍,刘芳,等. 不同倍性蝴蝶兰杂交后代的染色体倍性研究[J]. 园艺学报, 2009,36(10): 1491-1497.
[7] 吕复兵,朱根发,王碧青,等. 广东四个墨兰品种的核型研究[J]. 热带亚热带植物学报, 2005,13(5): 423-428.
[8] Arditti J. Fundamentals of Orchid Biology[M]. New York: John Wiley & Sons, 1992.
[9] 朱根发. 多花蝴蝶兰的育种[J]. 花木盆景, 2003(11): 38-39.
[10] 朱根发,吕复兵,王碧青,等. 大花蕙兰品种的染色体数目分析[J]. 园艺学报, 2006,33(2): 417-421.
闽公网安备 35020602000789号