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प्रश्न
Give functions of synthetic auxin 2,4-D.
संक्षेप में उत्तर
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उत्तर
- It is a pesticide that selectively kills dicot weeds.
- 2,4-D foliar spray stimulates flowering in litchi and pineapple.
- It prevents apple, pear, and orange fruit drop.
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संबंधित प्रश्न
Which plant hormone makes a stem (or shoot) bend towards light?
Name the plant hormone which is responsible for the following effect:
Bending of the stem towards light
Name the following:
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Name the hormone that needs to be administered to increase the height of a dwarf plant.
Write the name of synthetic auxin.
Which of the following is the physiological role of auxins?
The highest concentration of auxin is found to be in ______.
Which is the primary precursor of IAA in plants?
A farmer wants to remove broad-leaved weeds from the jowar plantation in his field. Suggest any plant hormone to remove such weeds.
Define the following term:
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