不同马铃薯品种产量及营养品质分析与评价

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摘要:为筛选出优质高产马铃薯(Solanum tuberosum L.)新品种,采用等距分级法对8个参试马铃薯品种进行产量和营养品质综合分析与评价。结果表明,中薯3号营养品质最优,华薯16号产量最高,中薯685 综合指数最高。综合产量和营养品质来看,中薯685为最优品种,其次是华薯16号。
关键词:马铃薯(Solanum tuberosum L.);品种筛选;产量;营养品质;等距分级
中图分类号:S532 文献标识码:A
文章编号:0439-8114(2023)12-0033-05
DOI:10.14088/j.cnki.issn0439-8114.2023.12.008 开放科学(资源服务)标识码(OSID):
Analysis and evaluation of yield and nutritional quality of different potato varieties
ZHU Jie1, WEN Hai-xia1, FANG Zhi-guo1, SU Xiu-li1, ZHANG Jie1, WU Feng2, LI Xiao-min3,WANG Wen-jian4
(1. Xiangyang Academy of Agricultural Sciences, Xiangyang 441057, Hubei, China; 2.Xiangyang Agricultural Comprehensive Law Enforcement Detachment, Xiangyang 441057, Hubei, China; 3.Yicheng Agricultural Comprehensive Law Enforcement Brigade, Xiangyang 441400, Hubei, China; 4.Xiangyang Agricultural Technology Extension Center, Xiangyang 441057, Hubei, China)
Abstract: In order to select new potato(Solanum tuberosum L.) varieties with high quality and high yield, the yield and nutritional quality of 8 potato varieties were comprehensively analyzed and evaluated by isometric classification method. The results showed that Zhongshu No.3 had the best nutritional quality, Huashu No.16 had the highest yield, and Zhongshu 685 had the highest comprehensive index. From the perspective of comprehensive yield and nutritional quality, Zhongshu 685 was the best variety, followed by Huashu No. 16.
Key words: potatoes(Solanum tuberosum L.); variety selection; yeild; nutritional quality; isometric classification
马铃薯(Solanum tuberosum L.)是继水稻(Oryza sativa L.)、小麦(Triticum aestivum L.)和玉米(Zea mays L.)之后的世界第四大主要粮食作物[1],富含维生素、氨基酸、花青素等,营养价值高,享有“地下苹果”和“第二面包”的称号[2],也是惟一的块茎类粮食作物[3]。(剩余6178字)