大花蕙兰与兰属植物种间杂交研究  

Study on Hybridization Among Cymbidium Species and Hybrid Cymbidium

作　　者：朱根发[1] 王碧青[1] 陈明莉[1] 蒋明殿[1] 吕复兵[1] 

机构地区：[1]广东省农业科学院花卉研究所,广州510640

出　　处：《植物学通报》2005年第4期445-448,共4页Chinese Bulletin of Botany

基　　金：广东省科技攻关重大专项(2003A2010401)资助。

摘　　要：进行了大花蕙兰、墨兰、建兰、纹瓣兰、兔耳兰等兰属植物的种间远缘杂交实验。在52个杂交组合中,86.5%的杂交组合具明显的子房膨大和果荚发育,但授粉4个月后未变黄落果的杂交果仅占组合数32.7%,经胚胎培养获得植株的杂交组合只占组合数的19.2%。大花蕙兰×墨兰与墨兰×大花蕙兰的杂交成功率有较大的差异。Hybridization among Cymbidium sinense, C. ensifolium, C. aloifolium, C. lancifolium and hybrid Cymbidium were carried out. In 52 crosses, the ratio of distinct ovary enlargement to seed capsule development was 86.5%, but only 32.7% of crosses, whose seed capsules developed after 4 months. Hybrid plants of 19.2% crosses were obtained by embryo culture. There are obvious differences in hybridization between Cymbidium sinense×hybrid Cymbidium and hybrid Cymbidium×C. sinense.

关 键 词：兰属 大花蕙兰 墨兰 建兰 纹瓣兰 兔耳兰 杂交 种间杂交 兰属植物 杂交组合 

分 类 号：S682.31[农业科学—观赏园艺]