In plants, Richmond - Lang effect is

Question

In plants, Richmond - Lang effect is (A) Delaying the onset of senescence by application of cytokinin (B) Prevention of abscission of leaves and flowers by auxin application (C) Increasing commercial value of leafy vegetables by inducing leaf expansion through gibberellinapplication (D) Breaking dormancy of seeds and buds through application of ethylene

Tardigrade Admin · Accepted Answer

Cytokinins delay the senescence of leaves and other organs by mobilisation of nutrients. This is called Richmond-Lang Effect.

Q. In plants, Richmond - Lang effect is

Delaying the onset of senescence by application of cytokinin

Prevention of abscission of leaves and flowers by auxin application

Increasing commercial value of leafy vegetables by inducing leaf expansion through gibberellinapplication

Breaking dormancy of seeds and buds through application of ethylene

Cytokinins delay the senescence of leaves and other organs by mobilisation of nutrients. This is called Richmond-Lang Effect.