Cultivation method for creating haplobiont through peanut anther culture
The invention relates to a cultivation method for creating a haplobiont through peanut anther culture. The cultivation method for creating the haplobiont through the peanut anther culture is capable of culturing the haplobiont through the peanut anther culture, creates a new germplasm resource for p...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a cultivation method for creating a haplobiont through peanut anther culture. The cultivation method for creating the haplobiont through the peanut anther culture is capable of culturing the haplobiont through the peanut anther culture, creates a new germplasm resource for peanuts, shortens the breeding cycle, saves time and labor, improves the breeding efficiency, and has great significance for peanut breeding research; a breakthrough progress is achieved in the aspect of peanut anther culture, the haplobiont is obtained from a peanut cultivar in the peanut subject field for the first time, and root tip chromosome identification shows that the haplobiont is the first cultivar peanut anther cultured haplobiont; and the inductivity of a pollen plant of a specific peanut variety is not high, but when the peanut variety serves as one of cross parents, the inductivity of the pollen callus of the first generation of hybrid is quite high, and the peanut variety has relatively high anther cu |
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