Definitions [3]
Define Pollination.
Transfer of pollen grains from the anther to stigma is called pollination.
Definition: Self-pollination
When pollination occurs within the same flower or between two flowers on the same plant, it is called self-pollination.
or
Transfer of pollen grains from the anther to the stigma of the same flower or another flower on the same plant is said to be self~pollination.
Definition: Cross-pollination
When pollination occurs between flowers on two different plants of the same species, it is called cross-pollination.
or
Transfer of pollen grains from the anther of a flower from one plant to the stigma of the flower on another plant is called cross-pollination
