晋北地区引进马铃薯品种(系)适应性分析  

Adaptability Analysis of Introduced Potato Varieties(Lines)in Northern Shanxi Province

作　　者：毛向红 白小东 齐海英 范向斌 杜培兵 杨春[1] 王兴涛 朱智慧[1] MAO Xianghong;BAI Xiaodong;QI Haiying;FAN Xiangbin;DU Peibing;YANG Chun;WANG Xingtao;ZHU Zhihui(Institute of the Crops in High Latitude and Cold Climate Area,Shanxi Agricultural University,Datong 037008,China)

机构地区：[1]山西农业大学高寒区作物研究所,山西大同037008

出　　处：《山西农业科学》2020年第12期1894-1899,共6页Journal of Shanxi Agricultural Sciences

基　　金：山西省农业科学院特色产业重点研发专项(YCX2019T02);山西省农业科学院生物育种工程项目(17yzgc077);国家马铃薯产业技术体系专项(CARS-09-ES02)。

摘　　要：为了筛选出适宜山西北部地区种植的优良马铃薯品种,以紫花白为对照,对12个引进马铃薯品种(系)进行比较试验,调查和分析各品种的生育期、植株形态特征、块茎性状、产量、营养品质、主要病害发生情况等。结果表明,不同品种间生物学性状存在差异,BF1020.1、晋0905-14、同薯29号的产量分别比对照紫花白增加72.7%、44.7%、32.2%,其中,BF1020.1与其他品种(系)产量间差异达到极显著水平;东农310的块茎营养品质位于前列。BF1020.1、晋0905-14、同薯29号、东农310这4个品种(系)的综合抗性等性状表现突出,可以在晋北地区进一步进行示范试验。To screen out the excellent potato varieties suitable for planting in the northern area of Shanxi province,the paper took Zihuabai as control,12 introduced potato varieties(lines)were carried out a variety of comparison tests,and investigated and analyzed the phenological period,plant morphological characteristics,yield traits,nutritional quality,the occurrence of major diseases,and other indicators of different potato varieties.The results showed that there were differences in biological characteristics between different varieties.The yields of BF1020.1,Jin 0905-14 and Tongshu 29 increased by 72.7%,44.7%and 32.2%,respectively,compared with the control Zihuabai.Among them,the yield difference between BF1020.1 and other varieties(lines)reached a very significant level,the nutritional quality of tubers of Dongnong 310 was at the forefront,these four varieties(lines)had outstanding comprehensive traits such as yield,commerciality,disease resistance,nutritional quality,etc.Further,BF1020.1,Jin 0905-14,Tongshu 29 and Dongnong 310 these four potato varieties(lines)were suitable for demonstration planting in northern Shanxi province.

关 键 词：马铃薯 新品种(系) 筛选 晋北地区 

分 类 号：S532[农业科学—作物学]