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प्रश्न
Write full form of 2,4-D
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उत्तर
2,4-Dichloro phenoxy acetic acid
संबंधित प्रश्न
A plant hormone related with inhibition of senescence is
Multiple choice question.
Abscisic acid controls ______.
Multiple choice question.
Which is employed for the artificial ripening of banana fruits?
Why is ABA known as antitranspirant?
A gardener wants to give bushy appearance to plants in our college campus.
- What should he do to achieve the same?
- Which property of phytohormones he must be aware of?
Name the phytohormone related with the given phenomenon.
- Apical dominance
- Bolting of Cabbage
- Artificial ripening of fruit
- Acts as Anti-transpirant by closing stomata
Coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly cut coleoptile stumps.
What is the significance of the above experiment performed by Dr. F. Went?
Name the first hormone that was discovered in plant and its precursor.
The only phytohormone which is a gas at ordinary temperature:
Define the following term:
Phytohormones
