湖北农业科学2026，Vol.65Issue(5)：13-16,4.DOI:10.14088/j.cnki.issn0439-8114.2026.05.003
高油高产宜机收油菜品种绵油93的选育及栽培技术
Breeding and cultivation techniques of a rapeseed variety Mianyou 93 with high oil and high yield and suitable for mechanical harvesting
摘要
Abstract
Mianyou 93 is a three-line double-low(low erucic acid and glucosinolate)rapeseed(Brassica napus L.)variety.It fea-tures outstanding advantages such as high yield,high oil content,suitability for mechanical harvesting,and dual-use for oil and vege-table purposes.It is suitable for autumn planting in winter rapeseed regions of Sichuan Province in plain-hilly ecological zones.From 2021 to 2023,it participated in the Tianfu Rapeseed High-Yield Trials in Sichuan Province.The two-year average yield was 3 344.4 kg/hm2,representing an 11.16％yield increase over the control variety Deyou 6.It showed yield increase at 15 of 16 trial sites,with a yield-increase rate of 93.75％.The average oil content of its seeds was 45.8％,erucic acid content was 0.1％,and gluco-sinolate content was 20.12 μmol/g.Its rapeseed shoots were rich in nutrients,with vitamin C content of 1 210 mg/kg,calcium content of 1 620 mg/kg,zinc content of 10.6 mg/kg,soluble sugar content of 2.76％,and total amino acid content of 4.45 g per 100 g.This vari-ety was registered as a non-major crop variety in China in 2024.Its cultivation techniques were also introduced.关键词
油菜(Brassica napus L.)/绵油93/油蔬两用/高产/高油/宜机收/选育/栽培技术Key words
rapeseed(Brassica napus L.)/Mianyou 93/dual-use for oil and vegetable/high yield/high oil content/suitability for mechanical harvesting/breeding/cultivation techniques分类
农业科技引用本文复制引用
刘丽芳,蒙大庆,范其新,朱燕,张杰,刘念..高油高产宜机收油菜品种绵油93的选育及栽培技术[J].湖北农业科学,2026,65(5):13-16,4.基金项目
四川省重大科技专项(2022ZDZX0015) （2022ZDZX0015）
四川省创新团队项目(sccxtd-2025-03) （sccxtd-2025-03）
国家油菜产业体系建设项目(CARS-13) （CARS-13）
"十四五"四川省农作物育种攻关项目(2021YFYZ0018) （2021YFYZ0018）
