马铃薯“紫花851”是黑龙江省农科院马铃薯研究所培育的优良品种,清流县2006年引进种植,2007~2008年李家乡承担32亩的示范、展示任务,该品种表现适应性广、抗病性强、产量高、品质好,实地验收每亩平均产量1468千克,比本地品种增产28%。现将该品种的主要表现及栽培技术总结 Potato “Purple 851” is a fine variety cultivated by the Institute of Potato in Heilongjiang Academy of Agricultural Sciences. Qingliu County introduced and cultivated in 2006. From 2007 to 2008, Lijia Township undertook demonstrations and demonstrations on 32 mu. The variety showed wide adaptability, Disease resistance, high yield, good quality, field acceptance of the average yield of 1468 kg per mu, 28% more than the local varieties. The main performance of the species and cultivation techniques are summarized