[Numerical analysis of morphological variation of germplasm resources of dioscorea].

Abstract

OBJECTIVE Botanical characters of germplasm resources of Dioscorea were observed and compared, which could to offer reference for its genetic improvement, germplasm resource identification and classification. METHOD Based on field cultivation, twenty-four morphological traits of ninety-four Dioscorea germplasm resources were observed or determined. And… (More)

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