Fruit and leaf drop at early stages can be prevented by the applicatio

1.	Fruit and leaf drop at early stages can be prevented by the application of (a) cytokinins (b) ethylene (c) auxins (d) gibberellic acid
Answer» Correct option is (c) auxins Auxin delays abscission of leaves and fruits at early stages. Whenever leaf or fruit fall occurs, the organ concerned stops producing auxin. However, it promotes abscission of older, mature leaves and fruits.

Fruit and leaf drop at early stages can be prevented by the application of (a) cytokinins (b) ethylene (c) auxins (d) gibberellic acid

Answer»

Correct option is (c) auxins

Auxin delays abscission of leaves and fruits at early stages. Whenever leaf or fruit fall occurs, the organ concerned stops producing auxin. However, it promotes abscission of older, mature leaves and fruits.

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Fruit and leaf drop at early stages can be prevented by the application of (a) cytokinins (b) ethylene (c) auxins (d) gibberellic acid

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