1·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。
2·The present invention belongs to the field of medicine preparing technology, and is especially one kind of figwort total phenyl glycoside compound and its preparation process and application.
本发明属于医药技术领域，具体为一种从玄参中提取的总苯丙素苷类化合物及其制备 方法和应用。