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中国农学通报 ›› 2017, Vol. 33 ›› Issue (35): 30-35.doi: 10.11924/j.issn.1000-6850.casb17010011

所属专题: 油料作物

• 农学 农业基础科学 • 上一篇    下一篇

优质高产夏大豆新品种‘通豆11’选育及栽培

汪凯华,王学军,缪亚梅,陈满峰,葛红,顾春燕,赵娜   

  1. 江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541,江苏沿江地区农业科学研究所 江苏 如皋 薛窑 226541
  • 收稿日期:2017-01-04 修回日期:2017-11-22 接受日期:2017-04-19 出版日期:2017-12-14 发布日期:2017-12-14
  • 通讯作者: 汪凯华
  • 基金资助:
    国家重点研发计划项目“南方大豆优质高产广适新品种培育”(2017YFD0101500);江苏省科技支撑项目“优质高产高油大豆种质创新与新品种选育”(BE2013350);南通市科技项目(MS12015078);南通市第五期226 工程项目“优质高产大豆种质创新与新品种选育”资助

A New Summer Soybean Variety‘Tongdou 11’: Breeding and Cultivation

  • Received:2017-01-04 Revised:2017-11-22 Accepted:2017-04-19 Online:2017-12-14 Published:2017-12-14

摘要: 为了选育适宜江苏省淮南地区种植的优质高产中晚熟夏大豆品种。以引J0082为母本、海系13为父本,通过有性杂交,采用系谱法对杂交后代连续进行多年单株选择育成夏大豆新品种‘通豆11’(原系号08-4)。通过2013-2014年江苏省淮南夏大豆区域试验及2015年生产试验。结果表明:2013-2014年江苏省淮南夏大豆区域试验中,平均产量为2928.3kg/hm2,较对照南农99-6增产7.32%,为历年区域试验单产最高品种;2015年生产试验平均产量3190.5kg/hm2,较对照南农99-6增产4.10%。该品种2016年6月通过江苏省审定,生育期l21d,株高73.3cm,有效分枝4.3个,单株结荚56.6个,每荚2.0粒,百粒重25.3g,粗蛋白含量4O.5%,粗脂肪含量20.6%,抗倒性强,中感大豆花叶病毒病SC3株系,对SC7株系感病。适宜在江苏省淮南地区及周边相似生态适应区作夏大豆种植。

关键词: 景观结构, 景观结构, 生态风险, 地统计学, 空间分布, 北京市

Abstract: The paper aims to breed summer soybean varieties with high quality and high yield which are suitable for planting in Huainan area, Jiangsu.‘Tongdou 11’(formerly No.08-4) was bred through generative hybridization between‘YinJ0082’(female parent) and‘Haixi13’(male parent) with pedigree method. ‘Tongdou 11’passed the regional summer soybean test in Huainan area of Jiangsu in 2013-2014 and the production test in 2015. The results showed that: in the regional summer soybean test in Huainan area of Jiangsu (2013-2014), the average yield of‘Tongdou 11’was 2928.3 kg/hm2, 7.32% higher than that of the control‘Nannong 99-6’, which was the highest yield in the regional test in the past years; in 2015, the average yield of‘Tongdou11’was 3190.5 kg/hm2 in the production test, 4.10% higher than that of the control ‘Nannong 99-6’;‘Tongdou 11’passed the Jiangsu validation in June 2016; the growth period of‘Tongdou 11’was 121 days, the plant height was 73.3 cm, the effective branch was 4.3, the pods per plant was 56.6, the grains per pod was 2.0, the 100-grain weight was 25.3 g, and its crude protein and crude fat content was 40.5% and 20.6%, respectively; the variety showed a high lodging resistance, moderate susceptible to soybean mosaic virus SC3 strain and susceptible to SC7 strain.‘Tongdou 11’is suitable for planting as summer soybean in Huainan area of Jiangsu and surrounding similar ecotopes.