The selected genetic resources with high yield, resistance to late blight, viruses and other diseases, nice tuber quality and stockpile were utilized in breeding.

• 经筛选出的资源材料其基因类型丰富,具有属高抗晚疫病、毒病以及抗其它病害,丰产性强,食口及加工品质好,耐贮、眠性浅等不同特性,有相当利用价值,可进一步探索和应用。