摘要
在田间栽培条件下,热研二号柱花草一般9月下旬开始开花,花期持续3个月,花序与花朵的开花顺序与分化形成的先后一致,每朵小花只开放一次,以上午9:30开放率最高,小花开放两个半小时,12时闭花,20～30天子房发育的种子趋于成熟。
Stylosanthes guianensis CV.Reyan 2 blossoms in the last tenday period of Sep.and keeps for three months in nature,the order of blooming keeps with the form of inflorescence.The maximal rates of blooming is at 9:30,every little flower blossoms only once and consistent from 9:30～12:00.The seeds devoloping from ovary tends to mature for twenty to thriy days.
出处
《草业科学》
CAS
CSCD
北大核心
1993年第6期30-32,共3页
Pratacultural Science
关键词
热研二号
柱花草
开花
Stylo.CV.Reyan 2
blooming characteristics
blooming rate
