Artificial propagation is a method of breeding plants using human intervention to replicate natural processes, usually for agriculture or horticulture.
Name one advantage of artificial propagation.
One advantage is that it allows for the rapid production of large numbers of plants with desirable traits.
What is grafting?
Grafting is a technique where tissues from one plant are inserted into those of another so that they join and continue their growth together.
Describe the process of layering in artificial propagation.
Layering involves bending a branch of a plant to the ground and covering a part of it with soil so that it forms roots while still attached to the parent plant.
What is tissue culture in artificial propagation?
Tissue culture is a method of cloning plants by growing them from small pieces of plant tissue in a sterile environment.
Why is cutting used in plant propagation?
Cutting is used to produce new plants by cutting a piece of the parent plant's stem, leaf, or root and allowing it to take root and grow.
How does artificial propagation contribute to agriculture?
It contributes by enabling efficient plant breeding, enhancing crop yields, and maintaining genetic consistency in crops.
Which artificial propagation method is preferred for producing seedless fruit?
Grafting is often used for producing seedless fruit, as it allows the combination of desirable traits without sexual reproduction.
What are root cuttings in artificial propagation?
Root cuttings involve taking a section of a root from a plant and replanting it to grow a new plant.
List a disadvantage of artificial propagation.
A disadvantage is that it can lead to reduced genetic diversity within plant populations.
What is plant cloning?
Plant cloning is the process of creating genetically identical individuals from a single plant through artificial propagation methods.
Why might wild plants not be suitable for artificial propagation techniques like grafting?
Wild plants might not be suitable because they may lack compatibility and required characteristics, such as fast growth or desirable fruits.
Can artificial propagation be used on all plants? Why or why not?
Not all plants are suitable for artificial propagation due to differences in adaptability or growth characteristics.
How does artificial propagation help in conserving endangered plant species?
It helps by reproducing plants in controlled environments, ensuring species survival without depleting wild populations.
What is the role of nurseries in artificial propagation?
Nurseries support artificial propagation by providing controlled environments to grow plants until they're ready for transplantation.