Which one of the plant growth regulators would you use if you are asked to:

a. Induce rooting in a twig

b. Quickly ripen a fruit

c. Delay leaf senescence

d. Induce growth in axillary buds

e. Bolt a rosette plant

f. Induce immediate stomatal closure in leaves.

Asked by Pragya Singh | 1 year ago |  150

1 Answer

Solution :-

(a) Auxin is used to induce rooting in a twig.

(b) Ethylene is used to quickly ripen a fruit.

(c) Cytokinins are used to delay leaf senescence.

(d) Cytokinins are used to induce growth in axillary buds.

(e) Gibberellins are used to bolt a rosette plant.

(f) Abscisic acid or ABA is used to induce immediate stomatal closure in leaves.

Answered by Abhisek | 1 year ago

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