寒旱农业科学2025，Vol.4Issue(12)：1112-1116,5.DOI:10.3969/j.issn.2097-2172.2025.12.006
甘蓝型春油菜新组合在临夏二阴山区的适应性分析
Adaptability Analysis of New Cabbage-type Spring Rapeseed Combinations in the Eryin Mountainous Areas of Linxia
摘要
Abstract
In order to screen out suitable varieties of springcabbage-type rape(Brassica napus L.)for planting in Eryin Mountain area of Linxia and promote the local production and agricultural development,23 combinations of cabbage-type spring rape were tested in Hezheng County and evaluated for agronomic traits and yield performance.Results showed that plant height ranged from 114.9 to 153.0 cm,branching height from 5.0 to 59.5 cm,and total branch number from 3.9 to 10.1.14 varieties outperformed the main control Qingza 5 in yield,and 17 exceeded the assistant control Qingza 7.Gan 02 achieved the highest equivalent yield of 3 658.32 kg/ha,representing increases of 13.49%over Qingza 5 and 18.58%over Qingza 7.Ganza 310 and L203 ranked second and third,with yields of 3623.84 and 3 558.77 kg/ha,respectively.Overall analysis indicated that Gan 02,Ganza 310,and L203 exhibited favorable comprehensive traits and high yield,making them suitable for cultivation in the Eryin Mountain area of Linxia.关键词
甘蓝型春油菜/产量/适应性/临夏二阴山区Key words
Cabbage-type spring rapeseed/Yield/Adaptability/Eryin Mountainous Area of Linxia分类
农业科技引用本文复制引用
LIU Tingting,DONG Yun,WANG Yi,JIN Fengwei,XU Yiyong,DUAN Yanqiao..甘蓝型春油菜新组合在临夏二阴山区的适应性分析[J].寒旱农业科学,2025,4(12):1112-1116,5.基金项目
甘肃省农业科学院院列现代生物育种专项(2023GAAS10) （2023GAAS10）
国家重点研发计划(2024YFD2300204-01) （2024YFD2300204-01）
甘肃省现代寒旱农业产业技术体系油料体系(GSAS-07)油菜育种和栽培岗位 （GSAS-07）
甘肃省农业科学院重点研发项目(2022GAAS43) （2022GAAS43）
国家自然科学基金(31960436) （31960436）
甘肃省重大专项子课题(21ZD4NA022-02) （21ZD4NA022-02）
甘肃省农业科学院青年基金项目(2022GAAS54). （2022GAAS54）
