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प्रश्न
A farmer wants to remove broad-leaved weeds from the jowar plantation in his field. Suggest any plant hormone to remove such weeds.
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उत्तर
2, 4-D (2,4 dichlorophenoxy acetic acid), which is synthetic auxin, can be used to remove broad-leaved weeds from the jowar plantation.
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संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Bending of the stem towards light
The hormone which has a positive effect on apical dominance is: ______
What are synthetic auxins? Give examples.
Describe an experiment that demonstrates that growth-stimulating hormone is produced at the tip of the coleoptile.
Which of the following is the common function performed by both auxin and cytokinin?
Which phytohormone induces production of seedless fruits?
Production of seedless grapes can be done by ______.
Higher concentration of auxin: Shoot:: Low concentration of auxin: ______.
Name the hormone that is responsible for apical dominance.
Give reasons: 2,4-D is used as herbicide.
