自花受粉

去雄：在植物花粉囊裂开之前将雄蕊摘除，以防止自花受粉或与邻近植物的有害杂交。

Emasculation The removal of the stamens of a plant before the anthers burst to prevent self-pollination or unwanted crosses to nearby plants .

在雌蕊先熟和雄蕊先熟植物中，有性生殖的功能可能重叠，如果异花受粉失败后，就允许自花受粉。

In protogyny and protandry there may be overlap in function between the sexes allowing for self-pollination if cross-pollination fails .

本文利用花粉管通道在大豆自花受粉后，将野生大豆DNA导入栽培大豆，从而引起了后代性状的广泛变异。

This study reports that wild soybean DNA was introduced into cultivar soybean through pollen tube after soybean self-fertilizing , it led to wide variation in offspring characteristics .

以甘蓝型油菜（3529&5）为受体，诸葛菜为供体，用花粉管通道法，在自花受粉24小时后，导入外源总DNA。

Exogenous total DNA extracted and purified from the donor ( Orychophragmus violaceas ) was injected into the ovary of B. napus ( 3529-5 ) through the pollen tube channel after 24 hr artificial pollination .