Traditional Culture Encyclopedia - Traditional culture - Is Yuan Longping's hybrid rice heritable?
Is Yuan Longping's hybrid rice heritable?
Hybrid rice is heritable. Hybrid breeding utilizes the transfer of genes between parents and children to recombine genes and produce stable, heritable new varieties with excellent traits. Yuan Longping cultivated hybrid rice is the use of wild rice and cultivated rice gene combinations to breed new varieties, breeding artificial hybrid rice to, so this question is correct.
Hybrid breeding:
1. Concept: two or more varieties of excellent traits through mating together, and then through the selection and cultivation, to obtain new varieties of methods.
2. Principle: genetic recombination. New genotypes are produced through genetic recombination, resulting in new good traits. [1]
3. Advantage: two or more good traits can be pooled together.
4. Disadvantages: no new genes will be produced, and the offspring of crossbreeding will segregate traits, breeding process is slow and complicated process.
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