浙江农业科学 ›› 2025, Vol. 66 ›› Issue (11): 2637-2644.DOI: 10.16178/j.issn.0528-9017.20250430

• 果树与蔬菜 • 上一篇    下一篇

西北旱地马铃薯品种引进筛选试验

杨国权(), 贾秦兰, 吴丽芳, 刘绪明   

  1. 清水县种子管理站, 甘肃 清水 741400
  • 收稿日期:2025-06-17 出版日期:2025-11-11 发布日期:2025-12-01
  • 作者简介:杨国权(1976—),男,甘肃清水人,高级农艺师,本科,主要从事农作物品种引进、试验示范与栽培技术研究,E-mail:2693306098@qq.com

Introduction of potato varieties in arid regions of northwest China and their screening experiment

YANG Guoquan(), JIA Qinlan, WU Lifang, LIU Xuming   

  1. Qingshui County Seed Management Station, Qingshui 741400, Gansu
  • Received:2025-06-17 Online:2025-11-11 Published:2025-12-01

摘要:

为优化西北旱地马铃薯种植结构,提高产量和品质,本研究引进临薯18号等10个品种,以天薯10号为对照,采用随机区组设计,在甘肃省清水县土门镇新义村进行田间试验,对各品种的农艺性状、产量、品质及抗病性进行了系统评价。结果表明,青薯9号和陇薯17号表现优异,667 m2产量分别达3 250、3 150 kg,干物质含量达到22.5%和21.8%,且其品质优良,抗病性强,非常适应当地气候和土壤条件,具有较高的推广价值。陇薯红1号虽然产量略低,但其具有独特的红色薯肉,经济价值高,市场潜力大。本研究为西北旱地马铃薯品种选择和产业发展提供了科学依据。

关键词: 马铃薯, 品种引进, 生物学性状, 品质分析, 形态特征

Abstract:

To optimize the potato planting structure in arid regions of northwest China and improve yield and quality, this study introduced ten varieties, including Linshu 18, with Tianshu 10 as the control. A randomized block design was adopted for field experiment conducted in Xinyi Village, Tumen Town, Qingshui County, Gansu Province. The agronomic traits, yield, quality, and disease resistance of each variety were systematically evaluated. The results showed that Qingshu 9 and Longshu 17 performed exceptionally well, with yields reaching 3 250 and 3 150 kg per 667 m2, respectively, and dry matter contents of 22.5% and 21.8%, respectively. These two varieties exhibited excellent quality, strong disease resistance, and high adaptability to local climatic and soil conditions, making them highly valuable for promotion. Although Longshuhong 1 had a slightly lower yield, its unique red flesh offered high economic value and market potential. This study provides a scientific basis for potato variety selection and industrial development in arid regions of northwest China.

Key words: potato, variety introduction, biological trait, quality analysis, morphological characteristic

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