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प्रश्न
“Tissue culture is the best method for propagating rare and endangered plant species”- Discuss.
उत्तर
Micropropagation of plants in-vitro through tissue culturing is a modem and alternative tool to conserve and safeguard rare plant species. Since the basic principle behind PTC is totipotency. With the help of a single explant, it is possible to generate a huge population of plantlets within a short span of time. Conservation through micropropagation offers the possibility to rescue endangered and endemic species.
संबंधित प्रश्न
Define vegetative propagation.
What is the modification seen in the Bryophyllum. Explain
List out two sub-aerial stem modifications with examples.
What is layering?
How do Dioscorea reproduce vegetatively?
A detached leaf of Bryophyllum produces new plants. How?
Write short notes on approach grafting.
Distinguish mound layering and air layering.
List down the advantages of conventional methods.
Explain the conventional methods adopted in the vegetative propagation of higher plants.
Discuss the importance of Modern methods in the reproduction of plants.
A plant is shown in the given diagram. Identify the plant with its vegetative mode of reproduction.
Observe the following figure and answer the questions below:
- Which process is shown in figure?
- Define the process.
- Give an example of the process depicted.
Which ability of plants like banana and bryophyllum is exploited by gardeners and farmers for their commercial propagation?
