Given below are the events that are observed in an artificial hybridisation programme. Arrange them in the correct sequential order and select the correct option.
1. Re-bagging 2.Selection of parents
3. Bagging 4. Dusting the pollen on stigma 5. Emasculation
6. Collection of pollen from male parent

Explanation

The correct sequential order of artificial hybridisation is as following
(a) Selection of parents.
(b) Emasculation (removal of anthers from the flower bud before the anther dehisces).
(c ) Bagging (process to cover the emasculated flower with a bag made up of butter paper).
(d) Collection of pollen from other male plant.
(e) Dusting of pollen on stigma.
(f) Re-bagging
Note : If the female parent produces unisexual flowers there is no need of emasculation.