榆林市马铃薯新品种筛选试验  

Screening Test of New Potato Varieties in Yulin City

作　　者：白凤巧 BAI Fengqiao(Shaanxi Wubao County Agricultural Technology Extension Center,Yulin 719000,China;Shaanxi Potato Engineering Technology Research Center,Yulin 719000,China)

机构地区：[1]陕西吴堡县农业技术推广中心,陕西榆林719000 [2]陕西省马铃薯工程技术研究中心,陕西榆林719000

出　　处：《中国果菜》2024年第10期71-75,共5页China Fruit & Vegetable

基　　金：国家重点研发计划项目(2023YFD2302100);国家现代农业产业技术体系专项资金项目(CARS-09);陕西省马铃薯产业技术体系项目(SNTX-14);榆林市马铃薯产业技术体系项目(YNTX-01)。

摘　　要：榆林市马铃薯以鲜食、中早熟品种为主,缺乏晚熟、高淀粉、抗晚疫病品种。为了筛选出适宜榆林市及其周边区域种植、符合市场需求的品种,以‘希森6号’为对照,对引进的17个马铃薯品种进行了筛选试验。结果表明,‘中薯50’薯形圆形,薯皮白色,薯肉白色,商品率90.91%,产量5058 kg/667 m^(2);‘中薯24’薯形椭圆形,薯皮黄色,薯肉浅黄色,商品率83.14%,产量4172 kg/667 m^(2)。这两个品种商品性状好、产量高,适宜在榆林北部风沙草滩区大面积推广。The potato varieties in Yulin city are mainly fresh and early maturing varieties,lacking late maturing,high starch,and late blight resistant varieties.In order to screen out varieties suitable for planting in this region and meet market demand,a screening experiment was conducted on 17 introduced potato varieties using‘Xisen 6’as a control.The results showed that‘Zhongshu 50’had a round shape,white skin,and white flesh,with a commodity rate of 90.91% and a yield of 5058 kg/667 m^(2).‘Zhongshu 24’had an elliptical shape,yellow skin,and light yellow flesh,with a commodity rate of 83.14% and a yield of 4172 kg/667 m^(2).These two varieties had good characteristics and high yields,making them suitable for large-scale promotion in the sandy and grassy areas of northern Yulin.

关 键 词：马铃薯 品种筛选 产量 商品性状 

分 类 号：S634[农业科学—蔬菜学]