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प्रश्न
Discuss the importance of Modern methods in the reproduction of plants.
उत्तर
Advantages of modern methods
- Plants with desired characteristics can be multiplied rapidly in a short duration.
- Plants produced are genetically identical.
- Tissue culture can be carried out in any season to produce plants.
- Plants that do not produce viable seeds and seeds that are difficult to germinate can be propagated by tissue culture.
- Rare and endangered plants can be propagated.
- Disease-free plants can be produced by meristem culture.
- Cells can be genetically modified and transformed using tissue culture.
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?
Write short notes on approach grafting.
“Tissue culture is the best method for propagating rare and endangered plant species”- Discuss.
Distinguish mound layering and air layering.
Explain the conventional methods adopted in the vegetative propagation of higher plants.
Enumerate the characteristic features of Entomophilous flowers.
Vegetative propagule in Agave is termed as ______
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?
