早熟高产优质食用大豆品种合农95选育与亲本系谱分析  

Breeding and Parental Pedigree Analysis of Henong 95 Soybean Variety of Early-maturing with High Yield and Quality

作　　者：郭泰[1] 郭美玲[1] 王志新[1] 郑伟[1] 李灿东[1] 赵海红[1] 张振宇[1] 刘忠堂[1] GUO Tai;GUO Mei-ling;WANG Zhi-xin;ZHENG Wei;LI Can-dong;ZHAO Hai-hong;ZHANG Zhen-yu;LIU Zhong-tang(Jiamusi Branch of Heilongjiang Academy of Agricultural Sciences/National Soybean Regional Technology Innovation Center/Jiamusi Comprehensive Test Station,State Soybean Industry Technology System,Jiamusi 154007,China)

机构地区：[1]黑龙江省农业科学院佳木斯分院/国家大豆区域技术创新中心/国家大豆产业技术体系佳木斯综合试验站

出　　处：《大豆科学》2019年第6期995-999,1002,共6页Soybean Science

基　　金：现代农业产业技术体系建设专项(CARS-04-CES05);国家重点研发计划(2016YFD0101900)

摘　　要：为选育适宜寒地种植和传统豆制品加工需要的品种,通过优选亲本、配制杂交组合(绥农14×黑河38)和创建选择群体,采用连续定向选择与培育、生态选择和先进的鉴定与分析检测方法,育成了早熟高产优质食用大豆新品种合农95,2016年由国家农作物品种审定委员会审定推广。该品种蛋白质含量41.39%,脂肪含量18.76%,抗疫霉病,中抗灰斑病,中感花叶病毒病1号和3号株系。国家品种区域试验平均产量2 781.3 kg·hm^-2,较对照增产8.0%,生产试验平均产量2 985.7 kg·hm^-2,较对照增产10.0%。春播种植生育日数113 d左右,需≥10℃活动积温2 150℃左右。该品种亲本系谱来源广泛,血缘关系清晰,遗传基础好,良种良法技术配套,已累计推广49.37万hm^2,增产1.3亿kg,创社会效益4.8亿元。该品种的选育与研究结果对寒地大豆育种与生产具有指导意义。In order to breed new soybean varieties of cold region planting suited and soybean products processing needed based on continuous selection and breeding, ecological selection and advanced identification and detection, a new early-maturing with high yield and quality soybean variety of Henong 95 had been bred by parents selection, hybridized combination(Suinong 14 & Heihe 38) and selection population construction. Henong 95 was validated and promoted by national crop committee in 2016. The protein of this variety was 41.39%, fat content 18.76%, protein and fat sum 60.20%, resistance to phytophthora, medium resistance to gray spot and medium susceptibility to SMVⅠ& Ⅲ. The average yield of national regional trial was 2 781.3 kg·ha^-1, which was 8.0% higher than the control variety. The average yield of national production test was 2 985.7 kg·ha^-1, which was 10.0% higher than the control variety. Based on the extensive parent pedigree, clear genealogical relationships, well hereditary basis and fine cultivation technology, this variety had 493.7 thousand ha promotion area and 130 million kg increased yield, created 480 million yuan social benefit. The breeding and research results of this variety has guiding significance for the breeding and production of cold region soybean.

关 键 词：早熟高产优质 食用大豆品种 合农95 亲本系谱 分析 

分 类 号：S51[农业科学—作物学]