selfing

Most seed orchard theory is based on the assumption that panmixis will occur and that selfing will not be a serious problem.

大多数关于种园理论，是以假定能发生随机交配和自花受精成严重问题依据的。

Homosporous ferns produce sporophytes by intra gametophytic selfing, inter gametophytic mating, or apogamy.Gametangium ontogeny, genetic load, and ploidy affect the mating system of each species.

摘要同蕨类的体可经由同配体自交、异配体交配两类配育系统或以无配生殖的方式产生，异配体交配又可分异配体自交和异配体异交两种方式。