Study Guides/Biology/Vegetative Reproduction
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What is Vegetative Reproduction? Examples and Types

Vegetative Reproduction (also called Vegetative Propagation) is a type of asexual reproduction in plants where a new plant grows from a vegetative part of the parent plant โ€” a leaf, stem, or root โ€” without the formation of seeds.

Question (Click to Flip)

What is vegetative reproduction?

Answer

Vegetative reproduction is a form of asexual reproduction where a new plant grows from a vegetative part (stem, root, leaf) of the parent plant without seeds.

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Key Facts

Type: Asexual reproduction (no seeds needed).

Natural Examples: Potato (tuber), Onion (bulb), Ginger (rhizome), Strawberry (runner).

Artificial Methods: Cutting, Grafting, Layering.

Advantage: Faster than growing from seeds; maintains parent characteristics.

Natural Vegetative Reproduction

  1. Runners/Stolons: Horizontal stems grow along the ground and produce new plants at nodes. Example: Strawberry, Grass.
  2. Bulbs: Underground modified stems packed with food. New plants grow from them. Example: Onion, Garlic, Tulip.
  3. Tubers: Underground stems store food; buds grow into new plants. Example: Potato (the 'eyes' are buds).
  4. Rhizomes: Horizontal underground stems. Example: Ginger, Lotus, Fern.
  5. Leaves: Tiny plantlets form on leaf margins. Example: Bryophyllum (Sprout-leaf plant).

Artificial Vegetative Reproduction

  1. Cutting: A stem or leaf is cut and planted. Example: Rose, Sugarcane.
  2. Grafting: A shoot of one plant (scion) is joined to the root of another (stock). Example: Mango, Apple.
  3. Layering: A branch is bent to the ground and covered with soil; roots develop before cutting. Example: Jasmine, Raspberry.

Questions and Answers

What is vegetative reproduction?+

Vegetative reproduction is a form of asexual reproduction where a new plant grows from a vegetative part (stem, root, leaf) of the parent plant without seeds.

Give two examples of natural vegetative reproduction.+

1. Potato โ€” reproduces through underground tubers (eyes). 2. Ginger โ€” reproduces through rhizomes.

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