高产抗病大豆新品种吉育513的选育及栽培技术

Selection and Cultivation Techniques of A New Soybean Variety Jiyu 513 with High Yield and Disease Resistance

为给优质高产大豆品种的研发提供参考和借鉴,吉林省农业科学院大豆研究所2009年以吉育47为母本,以铁97124-1-1为父本,配制杂交组合,采用系谱法选育出高产抗病大豆新品种吉育513。2019—2020年参加国家北方春大豆中晚熟组区域试验,平均产量3248.5 kg·hm^(-2),比对照吉育72增产6.1%。2020年参加生产试验,平均产量3301.5 kg·hm^(-2),比对照吉育72增产12.1%。2021年通过国家农作物品种审定委员会审定,审定编号为国审豆20210032。该品种具有高产、稳产和抗病等优良特性,特别适合在吉林省南中部、辽宁省东部和北部、宁夏回族自治区北部、山西省北部、河北省承德地区以及甘肃省张掖地区进行春季播种。该品种是通过传统育种技术与肥力优化筛选相结合的育种模式选育而成的,这种选育模式将对我国大豆产业的未来发展产生深远而积极的影响,如果优化有机和无机的配施比例,吉育513将更能发挥其高产潜力。

In order to provide reference for the research and development of high-quality and high-yield soybean varieties,the new high-yielding soybean variety Jiyu 513 was bred by the Soybean Research Institute of Jilin Academy of Agricultural Sciences in 2009 by taking Jiyu 47 as female parent and Tie 97124-1-1 as male parent with genealogical method.In 2019-2020,its average yield of 3248.5 kg·ha^(-1) in the regional trial of the mid-late maturity group of northern spring soybeans,6.1%higher than the control Jiyu 72.In 2020,the average yield was 3031.5 kg·ha^(-1) in production test,which was 12.1%higher than that of the control Jiyu 72.In 2021,it passed the national Crop Variety Validation Committee’s validation with the approval number of 20210032.This variety has excellent characteristics of high yield,stable yield and disease resistance,and is especially suitable for spring sowing in southern central Jilin Province,eastern and northern Liaoning Province,northern Ningxia Hui Autonomous Region,northern Shanxi Province,Chengde of Hebei Province and Zhangye of Gansu Province.This variety was selected through the combination of traditional breeding technology and fertility optimization screening,which will have a far-reaching and positive impact on the future development of China’s soybean industry,if the proportion of organic and inorganic application is optimized,the high yield potential of Jiyu 513 will be better realized.