早熟马铃薯新品种在贵州高海拔地区适应性鉴定试验  

Adaptability Identification Experiment of New Variety of Early Maturing Potato in High Altitude Areas of Guizhou

作　　者：陈海燕 王荣芳 Chen Haiyan;Wang Rongfang(Guizhou Weining Yizu Huizu Miaozu Autonomous Mountain Feature Agricultural Science Institute,Weining 553100,Guizhou,China)

机构地区：[1]贵州省威宁彝族回族苗族自治县山地特色农业科学研究所,贵州威宁553100

出　　处：《农业技术与装备》2024年第3期180-182,共3页Agricultural Technology & Equipment

摘　　要：采用随机区组3次重复的试验设计方法,对早熟马铃薯新品种在贵州高海拔地区适应性进行试验,试验结果为:云薯902产量最高,为2767.90 kg/667 m^(2),比对照黔芋8号增产87.4%,增产效果显著;其次是徽薯22号和闽薯1号,产量分别为2567.8 kg/667 m^(2)和1756.60 kg/667 m^(2)。云薯902产量高、抗病性好,植株长势强,薯块整齐,商品薯率高,食味好,可以在威宁高海拔地区推广种植。The experiment was conducted using a randomized block design method with three replicates.The results showed that Yunshu 902 had the highest yield of 2767.90 kg/667 m^(2) square meters,which was 87.4%higher than the control Qianyu No.8 and had a significant increase in yield.Next are Huishu No.22 and Minshu No.1,with yields of 2567.8 kg/667 m^(2) and 1756.6 kg/667 m^(2).Yunshu 902 has high yield,good disease resistance,strong plant growth,neat potato blocks,high yield of commercial potatoes,and good taste.It can be promoted for cultivation in high altitude areas of Weining.

关 键 词：早熟马铃薯 新品种 鉴定试验 贵州高海拔地区 

分 类 号：S532[农业科学—作物学]