A) stratification
B) scarification
C) vernalization
D) photoperiodism
Correct Answer: B
Solution :
Seeds with hard seed coat may remain impermeable to water and oxygen thereby remaining dormant. The seed coat of such seeds is either broken mechanically (mechanical scarification) or by treating with strong acids such as \[{{H}_{2}}S{{O}_{4}}\] (chemical scarification).You need to login to perform this action.
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