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प्रश्न
The tea plants are never allowed to grow lengthwise. This is done by cutting their apical buds, a process known as pruning. In this way, tea plants get a dense growth and easy yield. Answer the following question :
What plant hormone is responsible for the scientific phenomenon mentioned in 1.1.
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उत्तर
Auxins
संबंधित प्रश्न
What is the general name of chemical substances which bring about control and coordination in plants?
Auxins are abundantly produced in
The tea plants are never allowed to grow lengthwise. This is done by cutting their apical buds, a process known as pruning. In this way, tea plants get a dense growth and easy yield. Answer the following questions:
- Name the scientific phenomenon that is being overcome by pruning.
- What plant hormone is responsible for the scientific phenomenon mentioned in (a)?
- Name one plant hormone which inhibits the said phenomenon.
The figure given below shows the stages of ripening in a banana. Answer the question that follow:
Mention two characteristic features of this hormone.
Very Short Answer Question:
Which is the plant stress hormone?
First natural cytokinin was obtained from ______.
Which hormone promotes the production of male flowers in Cucurbits?
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
Give one example of Parthenocarpy.
Define the following term:
Phytohormones
