黑豆新品种沧黑豆2号的选育及栽培技术  

Breeding and Cultivation Techniques of a New Black Bean Variety Cangheidou No. 2

作　　者：孙永媛[1] 曹金锋[1] 吴凤训[1] 高广居[1] 武西增 何素琴 周朝晖 胡铁欢[1] SUN Yongyuan;CAO Jinfeng;WU Fengxun;GAO Guangju;WU Xizeng;HE Suqin;ZHOU Chaohui;HU Tiehuan(Cangzhou Academy of Agriculture and Forestry Sciences,Cangzhou,Hebei 061000,China;Shijiazhuang Gaocheng District Seed Industry Corporation,Shijiazhuang,Hebei 052160,China)

机构地区：[1]沧州市农林科学院,河北沧州061000 [2]石家庄市藁城区种子产业总公司,河北石家庄052160

出　　处：《作物研究》2022年第1期88-90,共3页Crop Research

基　　金：国家现代农业产业技术体系建设专项(CARS-04);河北省大豆产业技术体系创新团队专项(326-0702-JSNTKSF);河北省重点研发计划现代种业科技专项(19226356D);河北省农业厅现代种业科技创新专项(21326313D-5);沧州市重点研发计划指导项目(204202007)。

摘　　要：沧黑豆2号是以MSP287不育系为母本,以小黑豆、冀豆12等资源混合群体为父本,经连续多轮选择而成的黑豆新品种。2021年通过河北省农作物品种审定委员会审定。该品种具有籽粒大、高产、抗病性和抗逆性好等特点。2年区域试验平均产量为2 403.8 kg/hm^(2),比对照冀黑豆1号增产12.1%;生产试验产量为2 652.4 kg/hm^(2),比对照冀黑豆1号增产14.5%。介绍了沧黑豆2号的选育过程及栽培技术。Cangheidou No.2 was a new variety of black bean, which was made up of MSP287 male sterile line as the female parent, Xiaoheidou and Jidou12 as the male parent.It was approved by Hebei Crop Variety Approval Committee in 2021.The variety had the characteristics of large grain, high yield, good disease resistance and stress resistance.The average yield of the two-year regional trial was 2 403.8 kg/hm^(2),which was 12.1% higher than that of Jiheidou No.1.The yield of production test was 2 652.4 kg/hm^(2),which was 14.5% higher than that of Jiheidou No.1.The breeding process and cultivation techniques of Cangheidou No.2 were introduced.

关 键 词：黑豆 选育 栽培 沧黑豆2号 

分 类 号：S529[农业科学—作物学]