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प्रश्न
The tea plants are never allowed to grow lengthwise. This is done by cutting their apical buds, a process known as pruning. In this way, tea plants get a dense growth and easy yield. Answer the following question :
Name one plant hormone which inhibits the said phenomenon.
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उत्तर
Cytokinins
संबंधित प्रश्न
How does chemical coordination occur in plants?
What is Parthenocarpy?
Auxins are abundantly produced in
Common gibberellin is
Multiple choice question.
How many molecules of ATP are required to fix one molecule of nitrogen?
Very Short Answer Question:
What is role of gibberellin in rosette plants?
Match the column A with B
| A | B | |
| i. | Epinasty of flower | GA3 |
| ii. | Natural auxin | NAA |
| iii. | Flowering in Litchi | IAA |
| iv. | Bolting of Beet | Ethylene |
Name various plant hormones. Also give their physiological effects on plant growth and development.
Define the following term:
Phytohormones
Which one of the following pair of plant hormones inhibit flowering in some plants?
