鲜食大豆新品种闽豆10号的选育及特征特性  

Breeding and Characteristics of a New Soybean Mindou 10 for Fresh Consumption

作　　者：张玉梅[1] 蓝新隆[1] 陈伟[2] 滕振勇[2] 陆佩兰[2] 林国强[1] 胡润芳[1] ZHANG Yumei;LAN Xinlong;CHEN Wei;TENG Zhenyong;LU Peilan;LIN Guoqiang;HU Runfang(Crop Research Institute,Fujian Academy of Agricultural Sciences,Fujian Engineering Research Center for Characteristic Dry Crop Varieties Breeding,Fuzhou,Fujian 350013,China;Fujian Seed Station,Fuzhou,Fujian 350003,China)

机构地区：[1]福建省农业科学院作物研究所/福建省特色旱作物品种选育工程技术研究中心,福建福州350013 [2]福建省种子总站,福建福州350003

出　　处：《福建农业学报》2022年第5期572-577,共6页Fujian Journal of Agricultural Sciences

基　　金：福建省科技计划公益类专项(2020R10310011);福建省蔬菜遗传育种重点实验室开放基金(FJVRC2020-02);福建省农业科学院科技创新团队建设项目(CXTD2021011-2)。

摘　　要：【目的】为加快鲜食大豆品种更新换代,助力福建省乡村振兴及鲜食大豆产业的发展,通过有性杂交系谱选育高产优质的鲜食大豆新品种供推广种植。【方法】以抚鲜5号为母本,K丰72-2为父本进行有性杂交,经系谱选育,聚合父母本优良基因,定向选出组合08B2-1。2017年春进行品比试验,平均鲜荚产量8379.60 kg·hm^(-2),比毛豆3号(CK)增产16.35%,增产极显著。定名为闽豆10号推荐参加福建省鲜食大豆品种区域试验,闽豆10号在2019—2020年福建省鲜食大豆品种区域试验中,平均鲜荚产量11381.85 kg·hm^(-2),比CK增产5.40%。【结果】2021年7月通过福建省农作物品种审定委员会审定(闽审豆20210001)。【结论】育成鲜食大豆新品种闽豆10号,该品种荚大粒大,清煮口感香甜柔糯,属中熟鲜食大豆品种,适宜福建省春播种植。【Objective】To expedite the process of the breeding program on soybean for fresh consumption as well as the rural revitalization in Fujian through vegetable market development,a new high-yield,high-quality variety was obtained.【Method】The hybridization between Fuxian 5 as female parent and K Feng 72-2 as male parent was carried out and followed by a pedigree selection protocol.【Result】The hybrid line,08B2-1,exhibiting desirable genetic traits of the parents was selected for further evaluation.In a spring 2017 trial,it rendered an average fresh pod yield of 8379.6.40 kg·hm^(-2),which was 16.35%higher than that of the reference Maodou 3 and was named Mindou 10 for submission to the 2019 and 2020 Fujian Provincial Regional Trial of Fresh Edible Soybean Varieties.At those regional trials,Mindou 10 delivered a fresh pod yield of11381.85 kg·hm^(-2),i.e.,5.40%higher than that of Maodou 3.It was officially certified by the Fujian Provincial Committee of Crop Variety Identification in July 2021.【Conclusion】The newly bred mid-season Mindou 10 soybeans for fresh consumption bore large pods and seeds.When prepared by boiling in plain water,the tender beans tasted delightful and sweet.The cultivar was considered suitable for spring planting in the province.

关 键 词：鲜食大豆 新品种 闽豆10号 选育 特征特性 

分 类 号：S643.7[农业科学—蔬菜学]