Science, asked by gahlotkhushi9164, 3 days ago

Tulip flower bloom as increase

Answers

Answered by XxkaurxX
2

Explanation:

It is suggested that stem elongation is related to the amount of gibberel- lin present, which is known to increase with the duration of cold treatment. FIELD-GROWN tulips normally receive sufficient low temperature during the winter to allow flowering in spring when temperatures rise and extension growth occurs

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