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  2. How to Propagate Orchids for an Endless Supply of Flowers - AOL

    www.aol.com/propagate-orchids-endless-supply...

    You’ll need a clean container or petri dish and a specialized orchid seed mixture—or an agar-based medium, which is a gelatin-like substance that comes from red algae. “Sprinkle the seeds ...

  3. Orchid - Wikipedia

    en.wikipedia.org/wiki/Orchid

    Horticultural techniques have been devised for germinating orchid seeds on an artificial nutrient medium, eliminating the requirement of the fungus for germination and greatly aiding the propagation of ornamental orchids. The usual medium for the sowing of orchids in artificial conditions is agar gel combined with a carbohydrate energy

  4. Orchid mycorrhiza - Wikipedia

    en.wikipedia.org/wiki/Orchid_mycorrhiza

    The first stage is the non-germinated orchid seed, the next stage is the protocorm, and the following stage is the adult orchid. Orchid seeds are very small (0.35mm to 1.50mm long), spindle-shaped, and have an opening at the pointed end. [5] Each seed has an embryo that is undifferentiated and lacks root and shoot meristems. [3]

  5. Seed - Wikipedia

    en.wikipedia.org/wiki/Seed

    In botany, a seed is a plant embryo and nutrient reserve enclosed in a seed coat, a protective outer covering called a testa. More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a ...

  6. Plant propagation - Wikipedia

    en.wikipedia.org/wiki/Plant_propagation

    Seeds and spores can be used for reproduction (e.g. sowing). Seeds are typically produced from sexual reproduction within a species because genetic recombination has occurred. A plant grown from seeds may have different characteristics from its parents. Some species produce seeds that require special conditions to germinate, such as cold treatment.

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