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农学学报

农学学报 ›› 2024, Vol. 14 ›› Issue (7): 77-80.doi: 10.11923/j.issn.2095-4050.cjas2023-0146

• 林学 园艺 园林 食用菌 • 上一篇    下一篇

叶缘深裂刻甘蓝型油菜‘赣裂油杂1号’选育及配套栽培技术

辛佳佳(), 汤洁(), 涂玉琴, 张洋, 张南峰, 谷德平, 戴兴临   

  1. 江西省农业科学院作物研究所，南昌 330200
  • 收稿日期:2023-06-13 修回日期:2023-10-12 出版日期:2024-07-20 发布日期:2024-07-10
  • 通讯作者:
    汤洁，男，1978年出生，江西吉安人，副研究员，博士，主要从事油菜种质资源创新与遗传育种研究。通信地址：330200 江西省南昌县莲塘北大道江西省农业科学院作物研究所，E-mail：。
  • 作者简介:

    辛佳佳，女，1989年出生，江西南昌人，助理研究员，硕士，主要从事油菜种质种质资源创新与遗传育种研究。通信地址：330200 江西省南昌县莲塘北大道江西省农业科学院作物研究所，Tel：0791-82728282，E-mail：。

  • 基金资助:
    江西省油菜产业技术体系“油菜种质资源创新与利用岗”(JXARS-08); 江西现代农业科研协同创新专项“赣北油菜绿色高产高效生产关键技术研究与示范”(JXXTCXFY201903)

Breeding and Cultivation Technology of Brassica napus ‘Ganlieyouza 1’ with Margin Lobes Traits in Leaves

XIN Jiajia(), TANG Jie(), TU Yuqin, ZHANG Yang, ZHANG Nanfeng, GU Deping, DAI Xinglin   

  1. Crops Institute of Jiangxi Academy of Agricultural Sciences, Nanchang 330200, Jiangxi, China
  • Received:2023-06-13 Revised:2023-10-12 Online:2024-07-20 Published:2024-07-10

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摘要：

为拓宽油菜种质遗传基础、创制性状优异的新种质以及培育高产、优质、高抗油菜新品种，江西省农业科学院作物研究所利用油菜与蔊菜远缘杂交创制叶缘深裂刻不育系、保持系与恢复系并配制杂交组合，经过多年鉴定筛选育成油菜新品种‘赣裂油杂1号’。该品种具有高产、高含油量、优质、抗病、耐密植、耐渍、抗旱等优良特性。区域试验中‘赣裂油杂1号’平均产量1872.30 kg/hm2，比对照‘中油杂12号’增产1.90%；平均产油量841.80 kg/hm2，比对照‘中油杂12号’增产3.46%。适宜江西及长江中游油菜产区种植，作为高含油量、耐密植新型叶缘深裂刻甘蓝型杂交油菜新品种，具有广阔的开发应用前景。

关键词: 远缘杂交, 叶缘深裂刻, 品种选育, 甘蓝型油菜‘赣裂油杂1号’, 栽培技术

Abstract:

In order to broaden the genetic basis of rapeseed germplasm, create new germplasm with excellent traits and cultivate new rapeseed varieties with high yield, high quality and high resistance, Crops Institute of Jiangxi Academy of Agricultural Sciences used the distant hybridization of rapeseed and Rorippa indica to create the sterile line, maintainer line and restorer line with deep leaf margin and to prepare hybrid combinations. After years of identification and screening, a new rapeseed variety ‘Ganlieyouza 1’ was bred. The variety has high yield, high oil content, high quality, disease resistance, dense planting resistance, waterlogging resistance, drought resistance and other excellent characteristics. In the regional test, the average yield of ‘Ganlieyouza 1’ was 1872.30 kg/hm2, which was 1.90% higher than that of the control variety ‘Zhongyouza12’. The average oil yield was 841.80 kg/hm2, which was 3.46% higher than that of the control ‘Zhongyouza12’. It is suitable for planting in rapeseed producing areas in Jiangxi and the middle reaches of the Yangtze River. As a new hybrid rapeseed variety with high oil content and high density tolerance, it has broad development and application prospects.

Key words: distant hybridization, margin lobes traits in leaves, variety breeding, Brassica napus ‘Ganlieyouza No.1’, cultivation technology