Advertisements
Advertisements
प्रश्न
How is vegetative propagation economically important?
उत्तर
Vegetative propagation is economically important in the following ways:
- Vegetative propagation is helpful in the improvement of food crops, cash crops and ornamentals.
- Plants raised through vegetative propagation are totally identical to the parent plants (clones) and are genetically similar.
- Vegetative propagation is the only method to multiply those plants where seed formation does not occur.
- This is a cheaper, convenient and rapid method of plant multiplication.
- It is the only method of reproduction in plants like grapes, roses, Chrysanthemums, pineapples etc. which do not form viable seeds i.e. seeds do not germinate.
APPEARS IN
संबंधित प्रश्न
List four modes of asexual reproduction.
How are the modes for reproduction different in unicellular and multicellular organisms?
What is metamorphosis?
Name two plants which are propagated by layering method.
Can you consider cell division as a type of reproduction in unicellular organisms? Give reason.
what is the name of the process by which Amoeba reproduces?
The ability of a cell to divide into several cells during reproduction in Plasmodium is called :
(a) budding
(b) fragmentation
(c) binary fission
(d) multiple fission
Explain the process of budding in Hydra.
Give the name of the plant that reproduces vegetatively by: Bulbils
Name the asexual reproductive structure of Chlamydomonas.