寒旱农业科学2025，Vol.4Issue(12)：1108-1111,4.DOI:10.3969/j.issn.2097-2172.2025.12.005
胡麻新品种陇亚17号选育报告
Breeding Report on the New Linseed Variety Longya 17
摘要
Abstract
In order to accelerate the improvement and breeding of new linseed varieties with high yield,disease resistance,high quality and suitability for mechanization,using the self-developed linseed temperature-sensitive male sterile line 1S as the female parent and the disease-resistant and high-yielding line 93059 as the male parent,a new linseed variety named Longya 17 was developed by the technologies of the two-line linseed heterosis utilization and the conventional pedigree selection method.In the national linseed variety joint regional experiment conducted in 2017 to 2018,the average yield of Longya 17 among the 26 test sites in 2a was 1 469.63 kg/ha,which was 10.88%higher than the control variety Longya 10.Longya 17 has excellent agronomic traits,resistance to wilt diseases,395.0 g/kg oil content,wide adaptability and mechanical harvesting performance.This variety is suitable for spring sowing in semi-arid and arid areas such as Gansu,Ningxia,Xinjiang,Inner Mongolia,Hebei and Shanxi.关键词
胡麻/新品种/选育/陇亚17号Key words
Linum usitatissimum/New variety/Breeding/Longya 17分类
农业科技引用本文复制引用
WANG Limin,DANG Zhao,ZHAO Wei,LI Wenjuan,XIE Yaping,QI Yanni,WANG Ping,ZHANG Jianping..胡麻新品种陇亚17号选育报告[J].寒旱农业科学,2025,4(12):1108-1111,4.基金项目
国家特色油料产业技术体系(CARS-14-1-05) （CARS-14-1-05）
甘肃省现代寒旱特色农业油料产业技术体系建设专项(GSARS-09) （GSARS-09）
甘肃省农业科学院农业科技创新专项(2022GAAS04). （2022GAAS04）
