东南沿海沙地紫肉甘薯新品种引种试验  

Seed Introduction Test of Purple-fleshed Sweet Potato in the Southeast Coast of China

作　　者：陈世平 CHEN Shi-ping(Integrated Technology Support Center of Wenling Town,Changle,Fujian 350000)

机构地区：[1]福州市长乐区文岭镇综合技术保障中心,福建福州350000

出　　处：《福建稻麦科技》2022年第3期67-70,共4页Fujian Science and Technology of Rice and Wheat

摘　　要：为鉴定筛选适合于东南沿海沙地种植的高产、优质紫肉甘薯新品种,引进福薯34、福宁紫4号、龙紫12号、金薯17、莆紫薯18等5个紫肉甘薯品种,在福建长乐滨海沙地进行了比较试验。结果表明,引进品种的产量、品质等表现存在差异,其中福宁紫4号鲜薯产量最高,每667m^(2)产量达2901.5 kg,比对照增产30.5%,龙紫12薯干产量最高,达753.5 kg,比对照增产13.98%。福宁紫4号和金薯17两个品种在鲜薯产量、品质、薯形、结薯习性、商品性等综合表现较好,可在当地沙地区域大面积推广。Five sweet potato cultivars,Fushu 34,Funingzi 4,Longzi12,Jinshu 17,Puzishu 18 were test to screen out suitable sweet potato for plant in sand soil area of Changle coastal,results showed that yield and quality had obvious difference between 5 cultivars,fresh-weight of Funingzi 4 was highest,reached 2901.5 kg per 667 m^(2),increased by 30.5%over control cultivar,dry weight of Longzi 12 was highest,reached 753.5 kg per 667 m^(2),increased by 13.98%over control.Funingzi 4 and Jinshu 17 had better comprehensive performance in fresh weight,quality,tuber shape,habit and commodity,can be popularized in change.

关 键 词：甘薯 紫薯 品种 产量 沙地 

分 类 号：S531.048[农业科学—作物学]