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VEGATATIVE REPRODUCTION, indir, indir (1), indir (2), indir (3), indir,…
VEGATATIVE REPRODUCTION
Grafting and budding are horticultural techniques used to join parts from two or more plants so that they appear to grow as a single plant. In grafting, the upper part (scion) of one plant grows on the root system (rootstock) of another plant. In the budding process, a bud is taken from one plant and grown on another.
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Bulbs are food storage units for future developing plants. Bulbs contain several buds near the node, which is where leaves are produced. These new buds can eventually develop into new plants. ... Because this one plant produces new offspring that are genetically identical, bulbs are a form of vegetative propagation.
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Also known as stolons, runners are modified stems that, unlike rhizomes, grow from existing stems just below the soil surface. As they are propagated, the buds on the modified stems produce roots and stems. Those buds are more separated than the ones found on the rhizome.
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A Rhizome is actually a stem of a plant, most commonly growing underground, that produces roots and stem shoots along its length from nodes. ... When cut into pieces, each piece of the Rhizome can potentially grow into a new plant through a process known as vegetative reproduction.
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Tubers, such as potatoes, are fleshy underground storage structures composed of enlarged parts of the stem. A tuber functions in asexual propagation as a result of the tiny scale leaves equipped with buds that grow on its surface. Each of these buds can form a new plant, genetically identical to the parent
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Cutting is a method of vegetative propagation in which the portion of stem, leaf or root detached from mother plant induced to rooting and shooting in a proper medium.
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The development of roots on a stem while the stem is still attached to the parent plant is called layering. A layer is the rooted stem following detachment (removal) from the parent plant. Some plants propagate naturally by layering, but sometimes plant propagators assist the process.
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Tissue culture is the growth of tissues or cells in an artificial medium separate from the parent organism. This technique is also called micropropagation. This is typically facilitated via use of a liquid, semi-solid, or solid growth medium, such as broth or agar.
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