淀粉加工型马铃薯新品种‘华晟7号’

姜波; 敖翔; 于晓刚; 刘秩汝; 李辉; 王贵平; 任珂; 汤存山

doi:10.19918/j.cnki.1672-3635.2024.03.003

中国马铃薯 ›› 2024, Vol. 38 ›› Issue (3) : 206 -208. DOI: 10.19918/j.cnki.1672-3635.2024.03.003

遗传育种

淀粉加工型马铃薯新品种‘华晟7号’

姜波 ¹^,^* ,
敖翔 ¹ ,
于晓刚 ¹ ,
刘秩汝 ¹ ,
李辉 ¹ ,
王贵平 ¹ ,
任珂 ¹ ,
汤存山 ²

作者信息 +

A New Starch Processing Potato Variety 'Huasheng 7'

Bo JIANG ¹^,^* ,
Xiang AO ¹ ,
Xiaogang YU ¹ ,
Zhiru LIU ¹ ,
Hui LI ¹ ,
Guiping WANG ¹ ,
Ke REN ¹ ,
Cunshan TANG ²

Author information +

文章历史 +

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摘要

‘华晟7号’是以‘维拉斯’作母本、‘内薯7号’作父本，经有性杂交选育而成的中晚熟淀粉加工型品种。2023年12月通过国家非主要农作物品种登记，登记编号为GPD马铃薯（2023）150066。生育期94 d，茎绿色，叶片浅绿色，花冠白色。块茎卵圆形，薯皮黄色、粗糙，薯肉乳白色，芽眼浅。2021—2022年参加国家中晚熟东北组马铃薯品种试验，两年平均产量2 250 kg/667m²。干物质含量28.35%、淀粉含量21.70%、蛋白质含量2.00%、维生素C含量34.50 mg/100 g鲜薯、还原糖含量0.30%。抗晚疫病（Late blight）、马铃薯X病毒（Potato virus X，PVX）、马铃薯Y病毒（Potato virus Y，PVY）。‘华晟7号’适宜在内蒙古自治区、黑龙江省、吉林省北方一作区种植。

Abstract

'Huasheng 7' is a mid-late maturing starch processing variety developed through sexual hybridization using 'Vilas' (female) and 'Neishu 7' (male) as parents. In December 2023, it was registered as a national non-staple crop variety with the registration number GPD potato (2023) 150066. The variety has a growth duration of 94 days, with green stems, light green leaves, and white corollas. Tuber is oval, with rough yellow skin, creamy flesh, and shallow eyes. The average yield was 2 250 kg/667m² in northeast mid-late maturing group of national potato variety trials from 2021 to 2022. It has 28.35% dry matter, 21.70% starch, 2.00% protein, 34.50 mg/100 g FW vitamin C and 0.30% reducing sugar. It is resistant to late blight, potato virus X and potato virus Y. 'Huasheng 7' is suitable for planting in Inner Mongolia Autonomous Region, Heilongjiang Province and Jilin Province in northern one cropping zone.