大同地区马铃薯抗旱品种比较试验  

Comparison of Drought Resistant Potato Varieties in Datong

作　　者：杜培兵[1] 白小东[1] 范向斌[1] 杨春[1] 齐海英[1] 王兴涛[1] 毛向红[1] 朱智慧 Du Peibing;Bai Xiaodong;Fan Xiangbin;Yang Chun;Qi Haiying;Wang Xingtao;Mao Xianghong;Zhu Zhihui(Institute of High and Cold Region Crops,Shanxi Academy of Agricultural Sciences,Datong 037008,Shanxi,China)

机构地区：[1]山西省农业科学院高寒区作物研究所,山西大同037008

出　　处：《农业技术与装备》2020年第6期9-10,12,共3页Agricultural Technology & Equipment

基　　金：山西省农业科学院特色产业重点项目(YCX2019T02);山西省重点研发计划重点课题(201703D221003-1);国家马铃薯产业技术体系专项(CARS-09-ES02);山西省农业科学院科企联合研发专项项目(YGC2019KQ08)。

摘　　要：2017年—2018年山西省农业科学院高寒区作物研究所在东王庄试验基地旱棚利用盆栽控水法试验筛选出6个抗旱马铃薯品种:中薯19号、同薯23号、晋薯16号、晋24号、青薯9号和大同里外黄。文章对这6个品种进行大田对比试验,对马铃薯的物期、植株形态和发病率调查,对各品种薯块品质分析测定,对块茎商品薯率和产量的比较。结果表明:这6个品种性状优良,适宜在大同干旱地区种植推广。Six drought resistant potato varieties,Zhongshu No.19,Tongshu No.23,Jinshu No.16,Jin No.24,Qingshu No.9 and Datong Liwaihuang were screened by pot experiment in Dongwangzhuang experimental base of Cold Region Crop Research Institute of Shanxi Academy of Agricultural Sciences from 2017 to 2018.The field comparison experiments of 6 varieties were conducted.The potato period,plant morphology and incidence rate were investigated.The quality of potato varieties was analyzed and the yield and yield of tuber were compared.The results showed that the six varieties had good characters and were suitable for planting and spreading in the arid area of Datong.

关 键 词：马铃薯 抗旱 抗病 筛选 

分 类 号：S532[农业科学—作物学]