淀粉加工型马铃薯种质资源的引进与评价  

Introduction and Evaluation of Starch Potato Varieties(Clones)

作　　者：金光辉[1] 刘继环 司喆 马颜亮[1] 孙秀梅[1] 

机构地区：[1]黑龙江八一农垦大学农学院,黑龙江大庆163319 [2]黑龙江农垦建三江分局七星农场研发中心,黑龙江建三江156300 [3]黑龙江省林甸县种子管理站,黑龙江林甸166300

出　　处：《中国马铃薯》2010年第5期271-274,共4页Chinese Potato Journal

基　　金：黑龙江省农垦总局科技攻关项目资助(HNKXIV-06-03a2);黑龙江八一农垦大学博士科研启动基金资助(2008)

摘　　要：淀粉产量是淀粉加工企业普遍关心的重要问题。利用当地主栽品种克新13号作为对照品种,对引进的7个马铃薯新品种(系)进行了田间对比试验。试验结果表明:春薯4号、呼H99-9、呼H99-8、中心202的产量高于对照,海伦3号、综合和HL02-2的产量低于对照。从大中薯率来看,仅中心202高于对照。引进的7个品种淀粉含量均高于对照,其中淀粉含量最高的品种是综合,淀粉含量达22.05%,其次是海伦3号,淀粉含量达19.98%。除了HL02-2外,其余品种的淀粉产量均高于对照。从整体评价结果来看,呼H99-9、呼H99-8和海伦3号的淀粉含量及淀粉产量都优于对照品种克新13号,适合在当地推广种植,而中心202可以用作早期淀粉加工。The starch yield of potato is an important concern of potato industry.In this research,seven varieties（clones） were introduced and evaluated for their agronomic and starch traits by using a local variety Kexin 13 as control.Chunshu 4,Hu H99-9,Hu H99-8,and Zhongxin 202 were higher in yield than the control,while Hailun 3,Zonghe,and HL02-2 were lower in yield than the control.Zhongxin 202 was the only clone with higher large sized and middle sized tuber percentage than the control.All of these seven varieties（clones） introduced had higher starch content than that of the control,with Zonghe being the highest（22.05%）,followed by Hailun 3（19.98%）.All the varieties（clones） had higher starch yield than that of the control except for HL02-2.Overall,Hu H99-9,Hu H99-8,and Hailun 3 were superior in both starch content and starch yield to the control variety Kexin 13,suitable to grow in local environments,while Zhongxin 202 could be grown as a clone for early starch processing because of its relative early maturity.

关 键 词：马铃薯 淀粉加工 种质资源 引进评价 

分 类 号：S532[农业科学—作物学] S324