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Breeding Self-Pollinated Crops
2019As a matter of fact, breeding procedures and schemes differ with the breeding behaviour of a particular species. At the beginning of each breeding programme, the breeder should decide on the type of cultivar to breed for release to farmers. The breeding method used depends on the type of cultivar to be produced. There are basic types of cultivars, viz.,
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Speciation Under Self-Pollination
1999Self-pollination introduces automatically reproductive isolation both between lines (within a species) and between species. It is argued that the reproductive isolation barrier caused by this breeding system affects considerably the mode of speciation in autogamous plants: it frequently substitutes for geographic separation, and facilitates the build ...
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Self-Pollinated Crop Breeding: Concepts and Successes
1990Self-pollinated crop breeding has changed greatly from the time of plant domestication to present. Classical breeding procedures have been developed, but are rarely employed in their original form. Modifications have been adopted as well as various combinations of these classical procedures are used as appropriate in given situation for a particular ...
R. H. Busch, D. D. Stuthman
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Botany: a new self-pollination mechanism.
Nature, 2004Pollen grains from most flowering plants are transported by wind or animals and deposited on the receptive surface of the stigma of a different individual, but self-pollination is also common. We have discovered a new process for self-pollination in the laterally orientated flowers of a Chinese herb, in which a film of pollen is transported from the ...
Yingqiang, Wang +3 more
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Closed floral structure for self-pollination in cultivated tomato
Trends in Plant ScienceCultivated tomatoes exhibit cleistogamy - self-pollination within closed flowers. Wu et al. report that three HD-Zip IV genes and Style2.1 coordinately control anther trichome formation and style length to form closed anther cones that underpin the development of cleistogamy. Further exploration of causal variation and regulatory elements could provide
Ruixue Xiao, Zongliang Chen, Yongfu Tao
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A SELF-POLLINATION EXPERIMENT IN PINUS EDULIS
1980(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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