synchronous dichogamy同时雌雄蕊异熟
Hemisynchronous dichogamy半同步雌雄蕊异熟
proterandrous dichogamy雄性器官先成熟
protogynous dichogamy雌雄蕊异熟
dichogamy-two-line雌雄异熟两系法
N（名词） the maturation of male and female parts of a flower at different times, preventing automatic self-pollination 雌雄蕊异熟