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प्रश्न
Write full form of IBA
एक पंक्ति में उत्तर
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उत्तर
Indole butyric acid
shaalaa.com
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संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Bending of the stem towards light
The rate of growth in roots is decreased by one of the following plant hormones. This plant hormone is ______.
Answer the following question.
How do auxins promote the growth of a tendril around a support?
Give the full form of IAA.
What are synthetic auxins? Give examples.
____________ is sprayed externally to prevent loss of fruit from premature fall in pear.
Higher concentration of auxin: Shoot:: Low concentration of auxin: ______.
Premature fruit drop in apples can be prevented by spraying ______ .
Give reasons: 2,4-D is used as herbicide.
Development of fruits without fertilisation is called ______.
