贵阳鲜食甘薯品种筛选试验研究

Study on Selection of Fresh Sweet Potato Varieties in Guiyang

为筛选综合性状表现好、适宜贵阳自然条件下栽植的鲜食型甘薯品种,为本地鲜食型甘薯品种选择提供科学依据,对贵州省农业科学院引进的8个、由贵州省农业科学院提供的3个品种共计11个鲜食型甘薯品种进行品比试验。结果表明,黔薯2号薯干产量最高,黔薯1号次之,且两个品种食味均较好,可作为当地主栽品种进行推广种植;浙薯13口感较好,广薯87商品性好,可视不同需求进行一定推广;其余品种各有特色,可根据不同需求进行选择种植。

To selection of fresh sweet potato varieties which have good performance of comprehensive characters and suitable for planting in natural conditions of Guiyang,and provide scientific basis for the selection of local fresh Sweet potato varieties. We have did comparison test of 11 fresh sweet potato varieties. The results show that the Qianshu 2 had highest dry matter yield,and Qianshu 1 less than Qianshu 2. The two sweet potato varieties have good taste,and there can be used as the local main cultivar for popularization and cultivation. Zheshu 13 have good taste and Guangshu 87 have good marketable,and a certain extension can be made with different needs. The other varieties have their own characteristics and can be selected and planted according to different needs.