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- Open_pollination abstract "Open pollination is pollination by insects, birds, wind, or other natural mechanisms, and contrasts with cleistogamy, closed pollination, which is one of the many types of self pollination. Open pollination also contrasts with controlled pollination, a procedure used to ensure that all seeds of a crop are descended from parents with known traits, and are therefore more likely to have the desired traits.The seeds of open-pollinated plants will produce new generations of those plants; however, because breeding is uncontrolled and the pollen (male parent) source is unknown, open pollination may result in plants that vary widely in genetic traits. Open pollination may increase biodiversity.Some plants (such as many crops) are primarily self pollenizing and also breed true, so that even under open pollination conditions the next generation will be (almost) the same. Even among true breeding organisms, some variation due to genetic recombination or to mutation can produce a few "off types".One of the bigger challenges in maintaining a strain by open pollination is avoiding introduction of pollen from other strains. Based on how broadly the pollen for the plant tends to disperse, it can be controlled to varying degrees by greenhouses, tall wall enclosures, or field isolation.Popular examples of plants produced under open pollination conditions include heirloom tomatoes.".
- Open_pollination thumbnail TEENAGERS_BEGINNING_THEIR_SUMMER_DAY_DETASSELING_CORN_IN_FIELDS_NEAR_NEW_ULM,_MINNESOTA._THE_HYBRID_CORN_SEED_FOR_THE..._-_NARA_-_558242.jpg?width=300.
- Open_pollination wikiPageExternalLink seeds?q=show&id=293.
- Open_pollination wikiPageID "1274964".
- Open_pollination wikiPageRevisionID "590156277".
- Open_pollination hasPhotoCollection Open_pollination.
- Open_pollination subject Category:Pollination.
- Open_pollination comment "Open pollination is pollination by insects, birds, wind, or other natural mechanisms, and contrasts with cleistogamy, closed pollination, which is one of the many types of self pollination.".
- Open_pollination label "Open pollination".
- Open_pollination sameAs Penyerbukan_terbuka.
- Open_pollination sameAs m.04p9gv.
- Open_pollination sameAs Q7096401.
- Open_pollination sameAs Q7096401.
- Open_pollination wasDerivedFrom Open_pollination?oldid=590156277.
- Open_pollination depiction TEENAGERS_BEGINNING_THEIR_SUMMER_DAY_DETASSELING_CORN_IN_FIELDS_NEAR_NEW_ULM,_MINNESOTA._THE_HYBRID_CORN_SEED_FOR_THE..._-_NARA_-_558242.jpg.
- Open_pollination isPrimaryTopicOf Open_pollination.
