Question

What is emasculation?

Answer 1

Hint: Plants reproduce by means of pollination. Effective pollination benefits from stigma and pollen grain compatibility. Incompatibility can cause rejection and have a high effect on the development of commercial crops. Emasculation is the process of artificial hybridization.

Complete answer: Artificial hybridization is the method of crossing plants with distinct genetic composition and desirable characteristics that contribute to the creation of superior off-springs. Emasculation is the technique of extracting anthers before releasing the pollen grains. It stops pollination from occurring. Care should be taken not to in any way damage the female reproductive organs. Emasculation attempts to stop the female parent's self-fertilization. The procedure can be carried out as follows in different ways: hand emasculation is carried out manually. Anthers are removed by using forceps to remove them. Before they mature, the anthers are removed. The suction technique is used with the assistance of a glass tube connected to a suction hose to suck the anther. The anthers are removed before they mature. It can be carried out in different ways, such as removal by hand or by suction or treatment with hot/cold water or chemicals. A significant component of artificial hybridization is emasculation. The method ensures that favourable and superior characteristics are passed to off-springs or that favourable characters are added from one variety to another.

Note: Emasculation ensures that cross-pollination takes place in a flower as opposed to the parents, and results in superior off-springs. It is carried out to boost crops by crop breeders. This method can be used to move one or more superior characters from variety to variety, to increase crop yields and to develop hybrid varieties.