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प्रश्न
Write full form of 2,4-D
एक पंक्ति में उत्तर
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उत्तर
2,4-Dichloro phenoxy acetic acid
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Which of the following hormones regulate stomatal colour?
Match the items in column A with those of column B.
| Column A | Column B | ||
| (a) | Auxin | (i) | apical dominance |
| (b) | Gibberellin | (ii) | cell-division |
| (c) | Cytokinin | (iii) | fruit ripening |
| (d) | Ethylene | (iv) | internodal elongation |
List five plant growth hormones and briefly describe their roles.
Multiple choice question.
Which is employed for the artificial ripening of banana fruits?
A farmer is fed up of weeds in his Wheat farm. Which of the following chemicals he can use to overcome the problem?
Gibberellins are synthesised from ______.
Which hormone promotes the production of male flowers in Cucurbits?
Which hormone causes Bakanae disease of rice?
The response by parts of the plant towards stimulus is called as ______.
Which one of the following pair of plant hormones inhibit flowering in some plants?
