冀豆4号的选育与创新利用  

Breeding and Innovative Use of Jidou 4

作　　者：郭海萍[1] 周敬霄[1] 肖付明[1] 王涛[1] 任文仲[1] 

机构地区：[1]邯郸市农业科学院,河北邯郸056001

出　　处：《植物遗传资源学报》2014年第3期644-647,共4页Journal of Plant Genetic Resources

基　　金：河北省科技支撑计划(06220118D 2006-2010)

摘　　要：冀豆4号是邯郸市农业科学院通过有性杂交选育出的集优质、高产、抗病和适应性广等优良性状于一体的大豆品种。该品种于1990年获得国家科技进步三等奖。利用冀豆4号及其衍生材料,通过杂交育种、诱变等手段,河北、山西、陕西3省育成了16个品种通过省审或国审,其中国审品种7个、高油品种5个,脂肪含量为21.79%～23.97%。育成的品种适宜我国黄淮和北方两大大豆主产区种植,在大豆生产中发挥了重要作用。冀豆4号在育种上的广泛应用,证明其不仅是一个优良品种,也是难得的优异种质。筛选和培育优异种质是大豆品种选育的前提,也是大豆研究的重要基础性工作。Jidou 4,which was developed through sexual hybridization by Handan academy of agriculture sciences,was an elite soybean variety with high yield,high quality,resistant,and wide adaptability. It won the third prize of national science and technology progress in 1990. 16 varieties were developed from Jidou 4 and its derivative materials through hybridization or mutation in Hebei,Shanxi,and Shan＇xi,among which 7 varieties were approved by National Crops Variety Approval Committee,5 varieties were high oil with the fat content among 21. 79%-23. 97%. These varieties were fit to plant in Huanghuai and Northeast where were major producing areas in China and played an important role in soybean production. Jidou 4 was widely used in breeding that demonstrated it was not only an excellent variety,but also a rare elite germplasm. Screening and cultivating excellent germplasm would be a basic work for soybean research.

关 键 词：大豆 冀豆4号 选育 优异种质 

分 类 号：S565.1[农业科学—作物学]