二型花植物蓝花丹生殖特性研究  

Study on Reproductive Characteristics of Plumbagoauriculata

作　　者：张硕 高素萍[2] 刘松青 王芳 Zhang Shuo;Gao Su-ping;Liu Song-qing;Wang Fang(College of Chemistry and Life Science,Chengdu Normal University,Sichuan Chengdu 611130;College of Landscape Architecture,Sichuan Agricultural University,Sichuan Chengdu 611130)

机构地区：[1]成都师范学院化学与生命科学学院,四川成都611130 [2]四川农业大学风景园林学院,四川成都611130

出　　处：《生物化工》2018年第5期1-2,7,共3页Biological Chemical Engineering

基　　金：四川风景园林艺术设计工程研究中心研究项目(2015YB02);四川省大学生创新训练计划项目(2016CXCY29);川菜发展研究中心科研项目(CC16Z06)

摘　　要：为了探讨蓝花丹长短花柱与自交不亲和性的关系,利用矮壮素、6-BA处理蓝花丹柱头,调控其花柱高度,改变蓝花丹雌雄性器官的空间分布,发现矮壮素对花柱高度并没有显著改变,而6-BA处理后的蓝花丹雌雄性器官的空间分布发生了显著变化。经调节剂处理后的自然授粉和人工授粉结实率与未经处理的对照组相比并没有显著差异,说明雌蕊和雄蕊的空间格局与蓝花丹的自交不亲和性无关联。In order to explore the relationship between styles and self-incompatibility of Plumbagoauriculata, the height of the style was regulated by chlorocholine chloride and 6-BA to change the spatial distribution of sexual organs. Study Finds chlorocholine chloride cannot change the height of the style, and there is a significant change of the height of the style, when it was regulated by 6-BA. There was no significant difference in fruit set of blank control and regulated style. Floral morphs do not participate in Heteromorphic Self-Incompatibility.

关 键 词：二型花 蓝花丹 生殖特性 

分 类 号：Q948.11[生物学—植物学]