Advantages of self pollination:
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- Since pollen grains are easily available, pollination rarely fails. It is a sure method of pollination.
- Flowers do not have to depend on external agencies like wind, water and animals.
- Minimum wastage of pollen. Thus, a more economical method.
- Pure line progeny can be obtained.
- There is no wastage of energy for decoration of flowers to attract insects.
- There is no chance to obtain unwanted characters.
Reference:
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