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  2. Hybrid seed - Wikipedia

    en.wikipedia.org/wiki/Hybrid_seed

    Alternatives to hybridization include open pollination and clonal propagation. [ 2 ] An important factor is the heterosis that results from the genetic differences between the parents, which can produce higher yield and faster growth rate.

  3. Gene flow - Wikipedia

    en.wikipedia.org/wiki/Gene_flow

    Species can live in the same environment, yet show very limited gene flow due to reproductive barriers, fragmentation, specialist pollinators, or limited hybridization or hybridization yielding unfit hybrids. A cryptic species is a species that humans cannot tell is different without the use of genetics.

  4. Plant breeding - Wikipedia

    en.wikipedia.org/wiki/Plant_breeding

    The Yecoro wheat (right) cultivar is sensitive to salinity, plants resulting from a hybrid cross with cultivar W4910 (left) show greater tolerance to high salinity. Plant breeding is the science of changing the traits of plants in order to produce desired characteristics. [1]

  5. Hybridization in perennial plants - Wikipedia

    en.wikipedia.org/wiki/Hybridization_in_perennial...

    Hybridization sometimes results in introgression, which can occur in response to habitat disturbance that puts plant species into contact with each other. [2] Introgression is gene transfer among taxa and is a result of hybridization, followed by repeated backcrossing with parental individuals.

  6. Introgressive hybridization in plants - Wikipedia

    en.wikipedia.org/wiki/Introgressive...

    Introgressive hybridization, also known as introgression, is the flow of genetic material between divergent lineages via repeated backcrossing. In plants, this backcrossing occurs when an F 1 {\displaystyle F_{1}} generation hybrid breeds with one or both of its parental species.

  7. Hybrid rice - Wikipedia

    en.wikipedia.org/wiki/Hybrid_rice

    Hybrid Rice. Hybrid rice is a type of Asian rice that has been crossbred from two very different parent varieties. [1] As with other types of hybrids, hybrid rice typically displays heterosis or "hybrid vigor", so when grown under the same conditions as comparable purebred rice varieties, it can produce up to 30% more yield. [2]

  8. Hybrid speciation - Wikipedia

    en.wikipedia.org/wiki/Hybrid_speciation

    Hybridization without change in chromosome number is called homoploid hybrid speciation. [1] This is the situation found in most animal hybrids. For a hybrid to be viable, the chromosomes of the two organisms will have to be very similar, i.e., the parent species must be closely related, or else the difference in chromosome arrangement will ...

  9. List of plant hybrids - Wikipedia

    en.wikipedia.org/wiki/List_of_plant_hybrids

    An ornamental lily hybrid known as Lilium 'Citronella' [1] This is a list of plant hybrids created intentionally or by chance and exploited commercially in agriculture or horticulture. The hybridization event mechanism is documented where known, along with the authorities who described it.