摘要
通过野外移栽(头年采回和当年采回 )和露地直播的方式形成了 3种野鸢尾植株,并各选择 70株,对其从花蕾至果实发育全过程进行了观察与分析。3种野鸢尾各个生育期及其开花、结实过程的研究发现:其繁育行为主要是异花传粉,植株营养生长状况对其生殖生长性状表现有很重要的影响。
The developmental process from flower bud to fruit of seventy individuals from three kinds of Iris dichotoma plants was observed and discussed through field transplant and direct seeding. The research result of every growing period as well as flowering and fruiting process of Iris dichotoma showed that the breeding behavior mainly belongs to xenogamy, and the situation of vegetative growth has an important influence on reproductive growth.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2005年第1期47-48,共2页
Journal of Northeast Forestry University
