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प्रश्न
Mention any two applications of cytokinin.
Give the applications of cytokinin.
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उत्तर
- It delays the senescence or ageing and abscission processes in plant organs.
- It reverses apical dominance effect.
संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Opening of stomata
Direction: In each of the following questions a statement of assertion (A) is given and a corresponding statement of Reason (R) is given just below it. Mark the correct statement as.
- Assertion: The application of cytokinin to marketed vegetables can keep them fresh for several days.
- Reason: Cytokinins delay the senescence of leaves and other organs by mobilization of nutrients.
What would be expected to happen if When cytokinin is not added to the culture medium.
Which class of the following phytohonnone does kinetin belong to?
Which phytohormone is useful for formation of interfascicular cambium during secondary growth of plants?
Which plant hormone promotes cell division?
The hormone that is used to keep flowers fresh is ____________.
In plants the role of Cytokinin is ______.
Give significance of the following:
Coconut milk
Match the columns:
| Column 'A' | Column 'B' | ||
| (1) | Auxin | (a) | Bolting in rosette plants |
| (2) | Cytokinin | (b) | Stimulate flowering in SDP |
| (3) | Gibberellins | (c) | Promotion of growth of lateral buds |
| (4) | Abscisic acid | (d) | Apical dominance |
