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Vegetative Reproduction - Coggle Diagram
Vegetative Reproduction
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Propagation by Bulb
The bulb is a shortened underground storage stems. These are enclosed with fleshy, concentric layered leaves. Bulbs produce smaller buds (lateral buds) which appear between the layers of the parent bulb. As the mature plants gets to the end of its life, the bud develops into smaller bulb that attaches to the base of the parent bulb. The new bulb can be separated and planted.
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Propagation by cutting
Cutting involves removing a piece of the parent plant - stem, root or leaf, and planting it in a suitable medium.
(such as soil or water) until a new root system appears. At first roots are produced and then the shoot with the leaves.
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Propogation by grafting
Two plants are used to develop a new plant with combined traits from the parent plants. In grafting one plant attached on to body of the other plant.
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Tissue Culture
Tissue Culture is a method of biological research in which the fragments of tissue from an animal or plant are transferred to an artificial environment in which they can continue to survive and function.Cells in a culture may multiply;change size, form or function, exhibit specialized activity or interact with other cells.
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Propagation by Rhizome
Rhizomes are horizontal stems that grow under the ground,often sending out roots and shoots from their nodes. If a rhizome is separated into pieces, each pieces may be able to give rise to a new plant.
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Propagation by Tuber
The white potato and sweet potato are enlarged, shortened stems that are specialized for storing reserve food. These underground stems grow horizontally outwards in the soil and each tuber is irregular in shape . The surface of each tuber are enclosed by an axillary bud called an eye this is the node.These eyes are capable of producing new plants by vegetative propagation.
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Propagation by layering
This is the method of vegetative propagation in which branch of a parent plant is bent to the ground or water until it can be covered by soil and new root system appears. The tip of the shoot remains above ground. New roots and eventually a new plant will grow.
These plants can then be separated.
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