Characteristics of new sweet potato strain 99-12 with high resistance to Ralstonia solanacearum and Fusarium oxysporum
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摘要: 99-12是以潮薯2号为母本、97-10为父本杂交后选育而成的一个抗薯瘟病和蔓割病的甘薯新品系,该品 系产量高、品质优良,还具备萌芽性好、薯形美观等特点。其T/R值平衡点出现在栽后100 d左右。Abstract: A new sweet potato strain 99-12 with high resistance to Ralstonia solanacearum and Fusarium oxysporum was bred from Chaoshu 2 (female parent)/97-10 (male parent) in 1999. It had characteristics with high yield and good quality. It also possessed high sprouting ability and good tuberous root shape. The balance of T/R value occured at the time when transplanted 100 days.
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[1] 方树民,何明阳,康玉珠.甘薯品种对蔓割病抗性的研究[J].植物保护学报,1988,15(3):184-190.
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