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对1431份甘薯品种资源进行了烘干率测定.选择其中中高于资源进行主要病害的抗病性鉴定,筛选出38份优异的中高于兼抗种质资源。
The drying rate of 1431 sweet potato varieties was determined. Among them, 38 were selected as medium and high resistant and resistant to germplasm resources.