【摘要】 泉薯 6 4 7系泉州市农科所以金山 5 7作母本与C180作父本回交 ,选育出具有高产、食味佳、抗病、耐贮、较高干率和粉率等优良性状的甘薯新品种。对主要性状进行早期鉴定和同步试验 ,加快品种定型 ,于 2 0 0 1年通过福建省农作物品种审定委员会审定。该品种已在泉港、惠安、石狮、晋江等县 (市 )作为粉食兼用型甘薯新品种加以推广应用更多还原

【Abstract】 Quanshu 647 developed from Jinshang 57×C180 in 1995. The new variety performes well in high yield,superior quality, resistance to Fusarrium oxysporum f. sp. batatas and Psendomonas solanacearum smits,drought tolerance and good storability. Its major characters were identified early, and its synchronous experiment, was conducted so as to quicken its finalization. Quanshu 647 was approved by the Fujian Crop Variety Examination Committee in 2001. It is being spread in Quan’gang?Hui’an,Jinjiang,Shishi and so on, as an amyloid and edible sweetpotato variety.更多还原