高油高产宜机收油菜品种绵油93的选育及栽培技术OA
Breeding and cultivation techniques of a rapeseed variety Mianyou 93 with high oil and high yield and suitable for mechanical harvesting
绵油93为核三系双低甘蓝型油菜(Brassica napus L.)品种,具有高产、高油、宜机收、油蔬两用等突出优点,适宜在平丘生态区四川省冬油菜地区秋季种植.2021-2023年参加四川省天府油菜高产试验,2年平均产量为3 344.4 kg/hm2,比对照德油6号增产11.16％,16个试点中15个试点增产,增产点率达93.75％.菜子平均含油率为45.8％,芥酸含量为0.1％,硫甙含量为20.12 μmol/g;菜薹营养丰富,维生素C含量为1 210 mg/kg,钙含量为1 620 mg/kg,锌含量为10.6 mg/kg,可溶性糖含量为2.76％,氨基酸总量为4.45 g/100 g.该品种于2024年通过国家非主要农作物品种登记,并介绍了该品种的栽培技术.
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.
刘丽芳;蒙大庆;范其新;朱燕;张杰;刘念
绵阳市农业科学研究院,四川 绵阳 621023||粮油作物种质创新与遗传改良四川省重点实验室,四川 绵阳 621023绵阳市农业科学研究院,四川 绵阳 621023||绵阳市高芥酸油菜工程技术研究中心,四川 绵阳 621023绵阳市农业科学研究院,四川 绵阳 621023||绵阳市高芥酸油菜工程技术研究中心,四川 绵阳 621023绵阳市农业科学研究院,四川 绵阳 621023绵阳市农业科学研究院,四川 绵阳 621023||绵阳市高芥酸油菜工程技术研究中心,四川 绵阳 621023绵阳市农业科学研究院,四川 绵阳 621023||粮油作物种质创新与遗传改良四川省重点实验室,四川 绵阳 621023
农业科技
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
rapeseed(Brassica napus L.)Mianyou 93dual-use for oil and vegetablehigh yieldhigh oil contentsuitability for mechanical harvestingbreedingcultivation techniques
《湖北农业科学》 2026 (5)
13-16,4
四川省重大科技专项(2022ZDZX0015)四川省创新团队项目(sccxtd-2025-03)国家油菜产业体系建设项目(CARS-13)"十四五"四川省农作物育种攻关项目(2021YFYZ0018)
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