优质早熟大豆新品种吉育232的选育及示范推广  

Breeding of High Quality Early-maturing Soybean Variety Jiyu 232 and Its Cultivation Technique

作　　者：刘念析 刘宝权[1] 王博[1] 刘佳[1] 刘浩[1] 厉志[1] 陈亮[1] 董志敏[1] LIU Nian-xi;LIU Bao-quan;WANG Bo;LIU Jia;LIU Hao;LI Zhi;CHEN Liang;DONG Zhi-min(Soybean Research Institute,Jilin A cademy of Agricultural Science/National Engineering Research Center for Soybean,Changchun 130033,China)

机构地区：[1]吉林省农业科学院大豆研究所/大豆国家工程研究中心,吉林长春130033

出　　处：《大豆科学》2021年第1期142-145,共4页Soybean Science

基　　金：国家重点研发计划(2019YFD1002601);吉林省科技发展计划(20200201136JC);吉林农业科技创新工程(C92070421)。

摘　　要：吉育232是吉林省农业科学院大豆研究所以(公交海1-257×吉育68)F1为母本,吉大120为父本,经有性杂交系谱法选育而成的大豆新品种。2018—2019年参加吉林省北方春大豆早熟组区域试验,平均产量2 623.2 kg·hm-2,较对照品种合交02-69增产9.9%。2019年参加生产试验,平均产量2 574.7 kg·hm-2,较对照品种合交02-69增产9.0%。2020年通过吉林省农作物品种审定委员会审定,主要特点是高产、稳产、高油、高抗花叶病毒和灰斑病,适宜在吉林省早熟地区种植。A new soybean cultivar Jiyu 232 was bred by Soybean Research Institute, Jilin Academy of Agricultural Sciences, from the female parent of F1 hybrid developed by crossing Gongjiaohai1-257 with Jiyu 68 and male parent of Jida 120 through pedigree method. The average yield of Jilin province regional test was 2 623.2 kg·ha-1, which was 9.9% higher than control variety Hejiao 02-69 in 2018 and 2019. The production test average yield was 2 574.7 ha-1, which was 9.0% higher than control variety Hejiao 02-69 in 2019. It was approved by Jilin Province of Crop Variety Examination and was released in 2020. The main characteristics are high yield, stable yield, high oil, and high resistance to soybean mosaic virus and gray spot disease, and suitable for planting in early maturity areas of Jilin Province.

关 键 词：大豆 吉育232 多抗 优质 早熟 

分 类 号：S565.1[农业科学—作物学]