2025年5月28日 0:41 星期三
首页 > 过刊浏览>2018年第19卷第4期 >694-704. DOI:10.13430/j.cnki.jpgr.20171216001
PDF HTML阅读 XML下载 导出引用 引用提醒
东北大豆种质群体在大庆的表现及其育种意义
作者:
作者单位:

黑龙江省农业科学院大庆分院,南京农业大学大豆研究所 / 农部大豆生物学与遗传育种重点实验室 / 国家大豆改良中心 / 作物遗传与种质创新国家重点实验室,黑龙江省农业科学院大庆分院,黑龙江省农业科学院大庆分院,黑龙江省农业科学院大庆分院,黑龙江省农业科学院大庆分院,黑龙江省农业科学院牡丹江分院/国家大豆改良中心牡丹江试验站,黑龙江省农业科学院牡丹江分院/国家大豆改良中心牡丹江试验站,南京农业大学大豆研究所 / 农部大豆生物学与遗传育种重点实验室 / 国家大豆改良中心 / 作物遗传与种质创新国家重点实验室,南京农业大学大豆研究所 / 农部大豆生物学与遗传育种重点实验室 / 国家大豆改良中心 / 作物遗传与种质创新国家重点实验室,黑龙江省农业科学院牡丹江分院/国家大豆改良中心牡丹江试验站,南京农业大学大豆研究所 / 农部大豆生物学与遗传育种重点实验室 / 国家大豆改良中心 / 作物遗传与种质创新国家重点实验室

基金项目:

黑龙江省科技计划省院科技合作项目（HZ201210；YS15B13）；黑龙江省博士后特别资助（博士后青年英才计划）（LBH-TZ1618）；国家重点基础研究发展计划（973计划”）（2011CB1093）；国家自然科学基金资助项目(31371651)；农业部公益性行业专项(201203026-4)；教育部111项目（B08025）；教育部长江学者和创创新团队项目（PCSRT13073）；中央高校基本科研业务费项目（KYZ201202-8）；农业部国家大豆产业技术体系（CARS-04）；江苏省优势学科建设工程专项、江苏省JCIC-MCP项目。


Performance and Breeding Potential of the Northeast China Soybean Germplasm Population in Daqing, China
Author:
Affiliation:

Daqing Branch of Heilongjiang Academy of Agricultural Sciences,Soybean Research Institute of Nanjing Agricultural University / Key Laboratory for Soybean Biology,Genetics and Breeding,Ministry of Agriculture / National Center for Soybean Improvement / National Key Laboratory for Crop Genetics and Germplasm Enhancement,Daqing Branch of Heilongjiang Academy of Agricultural Sciences,Daqing Branch of Heilongjiang Academy of Agricultural Sciences,Daqing Branch of Heilongjiang Academy of Agricultural Sciences,Daqing Branch of Heilongjiang Academy of Agricultural Sciences,Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences / Mudanjiang Experiment Station of the National Center for Soybean Improvement,Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences / Mudanjiang Experiment Station of the National Center for Soybean Improvement,Soybean Research Institute of Nanjing Agricultural University / Key Laboratory for Soybean Biology,Genetics and Breeding,Ministry of Agriculture / National Center for Soybean Improvement / National Key Laboratory for Crop Genetics and Germplasm Enhancement,Soybean Research Institute of Nanjing Agricultural University / Key Laboratory for Soybean Biology,Genetics and Breeding,Ministry of Agriculture / National Center for Soybean Improvement / National Key Laboratory for Crop Genetics and Germplasm Enhancement,Mudanjiang Branch of Heilongjiang Academy of Agricultural Sciences / Mudanjiang Experiment Station of the National Center for Soybean Improvement,Soybean Research Institute of Nanjing Agricultural University / Key Laboratory for Soybean Biology,Genetics and Breeding,Ministry of Agriculture / National Center for Soybean Improvement / National Key Laboratory for Crop Genetics and Germplasm Enhancement

  • 摘要
    • | |
  • 访问统计
    • |
  • 参考文献
    • |
  • 相似文献
    • |
  • 引证文献
    • | |
  • 文章评论
    摘要:

    表型评价是鉴别高产、优质和抗逆性优良大豆资源的必要步骤。为更好利用东北大豆种质资源，2012-2014年在大庆农科院将搜集到的东北地区各育种单位现存的361份大豆地方品种和育成品种（系）进行田间试验，采用重复内分组试验设计，对4类13个农艺、品质性状进行统计分析。结果表明:（1)东北大豆种质群体在大庆平均表现为：全生育期121d(94-～134d)、蛋白质含量40.68%(36.66%~45.33%)、脂肪含量20.68%(15.77%~22.90%)、蛋脂总量61.36%(57.08%~65.45%)、百粒重17.48g(9.69~28.42g)、株高66cm(33.1~96.2cm)、主茎17节(9.76~24.00)、分枝1.25个(0.0~7.4)、倒伏1.4级 (1.0~4.0)。（2)大庆地区适合熟期组（MG）为MG0和MGI，更趋向于MGI，各性状的平均值与群体平均相近。MG000~MG00组生育期较短，未能充分利用当地生态气候资源，品质性状与MG0~MGI相差不大；而株高、产量性状表现较MG0~MGI偏低（如株高低约20cm，地上部生物量低约1.2 t/hm2）。MGII~MGIII品种则大多未能充分成熟，导致其他性状表达不正常。大庆地区未来大豆改良的主要方向是适合的熟期组(MG0~MGI)、高产、高蛋白兼顾高脂肪含量，应重视耐逆性。从资源群体中优选出一批用以改良大庆大豆性状的不同熟期组亲本，为育种工作者提供参考。

    Abstract:

    Phenotypic evaluation is an essential step in identifying excellent soybean germplasm accessions with high yield, quality seed and resistance to stresses. For better use of soybean germplasm resources in Northeast China, 361 soybean landraces and released cultivars (breeding lines) kindly provided by breeding institutions in Northeast China were tested in an experiment using a blocks in replication design at Daqing Agricultural Academy in 2012-2014. The population was evaluated on thirteen agronomic and seed quality traits. The results are summarized, including: (1) The soybean accessions in Northeast China showed a great variation in Daqing area, with an average of 121 d growth period (ranging in 94 d-134 d), 40.686% protein content (36.66%-45.33%), 20.68% oil content (15.77%-22.90%), 61.36% Total protein& oil content (57.08-65.45%), 17.48 g 100-seed weight (9.69 -28.42 g), 66 cm plant height (33.1- 96.2 cm), 17 nodes on main stem (9.76-24.00), 1.25 branches (0.0-7.4), 1.4 lodging score (1.0-4.0). (2) In Daqing, the best fitted maturity groups are MG 0 and MG I, especially MG I, with the average values of various characters close to the population mean values in Daqing. MG000 - MG00 showed early-maturation and could not make full use of local ecological climate resources, consequently the other traits, such as plant height and yield-related traits were lower than those of MG 0 - MG I groups (20 cm shorter in plant height and 1.2 t/hm2 lower in biomass), even though their seed quality traits were similar to those of MG 0 -MG I. The majority of accessions in MG II and MG III were not fully matured, which led to abnormal performances of many traits. This resulted suggested the objective in soybean breeding for suitable MG (MG 0 –MG I), increased yield and protein content, higher oil content and enhanced stress-tolerance in Daqing area. Furthermore, the materials excellent in the target traits with the variation on maturity were identified and valuable for future breeding in Daqing area.

    参考文献
    相似文献
    引证文献
引用本文

田中艳,宗春美,杨柳,等.东北大豆种质群体在大庆的表现及其育种意义[J].植物遗传资源学报,2018,19(4):694-704.

复制
相关视频

分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2017-12-16
  • 最后修改日期:2018-05-05
  • 录用日期:2018-03-01
  • 在线发布日期: 2018-07-16
文章二维码
您是第位访问者
ICP:京ICP备09069690号-23
京ICP备09069690号-23
植物遗传资源学报 ® 2025 版权所有
技术支持：北京勤云科技发展有限公司
请使用 Firefox、Chrome、IE10、IE11、360极速模式、搜狗极速模式、QQ极速模式等浏览器，其他浏览器不建议使用!