1. They were maintained by normal self-pollination. 它们保持正常的自花授粉繁殖。
2. With flowering plants with only a small part of the self-pollination, the transfer of its pollen is usually dependent on certain pollinators. 具花植物除少部分自花授粉外，其花粉传递通常依赖于一定的传粉媒介。
3. Tomatoes are able to fertilise themselves, without need of a pollinator, yet even this self-pollination can be assisted by a bee visiting a flower. 番茄可以自我繁衍，不需要传粉者，但是如果有蜜蜂来传播花粉，这种自花授粉的植物也会得到帮助。
4. It is a mechanism that helps prevent self-pollination and is most common among wind-pollinated and unspecialized insect-pollinated flowers, as in figwort. 是一种避免自花授粉的机制，在风媒花和非专性虫媒花中最为普遍，比方说玄参。
5. Protogyny in M. grandiflora lies in a mechanism that determines the anther dehiscence stage, thus reducing self-pollination and interference between pollen and stigmas. 广玉兰的雌性先熟是通过主动控制花药开裂时间，降低雌雄功能干扰，有效减少自花授粉。
