CAJ | 학술논문

开展了甘薯浙薯70的特征特性观察试验。试验结果表明，浙薯70结薯较迟，但一旦结薯，其前中期（扦插后约110 d之前）的薯块膨大速度快，扦插后第90天其大中薯率质量占薯块总质量的77%以上，浙薯70比较适宜作为早栽早收的甘薯品种种植。
개전료감서절서70적특정특성관찰시험。시험결과표명，절서70결서교지，단일단결서，기전중기（천삽후약110 d지전）적서괴팽대속도쾌，천삽후제90천기대중서솔질량점서괴총질량적77%이상，절서70비교괄의작위조재조수적감서품충충식。
In this paper, we observed the characteristics of a new sweet potato cultivar Zheshu 70. The results showed that, the tuber-setting stage of Zheshu 70 was late, but once the tubers were set, there bulked rapidly, and the setting rate of large and medium-sized tubers was higher than 77%, comprehensively, Zheshu 70 was suitable to be used as an early-planting and early-harvesting sweet potato cultivar.