青海东部地区甘薯新品种引种试验

[目的]筛选适合青海东部地区栽培的甘薯新品种。[方法]引进了7个食用型甘薯新品种,在青海东部地区进行栽培试验。[结果]苏薯8号和红香蕉产量较高,结薯期较早;齐宁12号和济薯22食用品质较优;群紫1号结薯期较晚,薯型较匀称,其他品种均处于中间状态。[结论]苏薯8号和红香蕉可以作为早熟鲜食型品种示范种植,齐宁12号和济薯22可以作为优质鲜食型品种示范种植,群紫1号可以作为特用型紫薯示范种植。

Introduction Experiment on New Sweet Potato Varieties in Eastern Qinghai

[Objective] The aim was to screen new sweet potato varieties which were suitable to cultivate in the eastern Qinghai.[Method] Introducing seven sweet potato varieties,the cultivation experiment was carried out in eastern Qinghai.[Result] The yield of Sushu 8 and Hongxiangjiao varieties were higher,and the time of tuber formation was earlier.The edible qualities of Jining 12 and Jishu 22 were better.The time of tuber formation of Qunzi 1 was relatively late,the tuber type was uniform,and other varieties were...