Mention any four artificial or man-made methods to overcome seed dormancy.
Artificial methods:-
Mechanical abrasions like using sandpaper or knives
Adding giberellins
Subjecting seeds to chillingconditions
Vigorous shaking
Natural methods:-
Microbial action
Passage through digestive tract of animals
Light
Temperature
Mechanical abrasions like using sandpaper or knives
Adding giberellins
Subjecting seeds to chillingconditions
Vigorous shaking
Natural methods:-
Microbial action
Passage through digestive tract of animals
Light
Temperature