早熟高产高油大豆新品种吉育242的选育

Breeding of Early Maturity,High-Oil and High-Yield New Soybean Cultivar Jiyu 242

吉育242是吉林省农业科学院大豆研究所于2012年以早熟中间材料公交01109-1为母本,吉原引3号为父本进行有性杂交,采用系谱法选育而成的早熟、高产、高油大豆新品种。2019—2020年参加吉林省大豆早熟组区域试验,2年平均产量为2722.8 kg/hm^(2),较对照品种合交02-69增产10.4%。2020年参加吉林省大豆早熟组生产试验,平均产量为2651.2 kg/hm^(2),较对照品种合交02-69增产4.3%。该品种早熟、高产、高油,适宜吉林省东部大豆早熟区种植。2021年通过吉林省农作物品种审定委员会审定,审定编号为吉审豆20210001。

Jiyu 242 was a new high-yield,high-oil and early maturity soybean cultivar,which was bred by Soybean Research Institute of Jilin Academy of Agricultural Sciences through sexual hybridization and pedigree selection with Gongjiao 01109-1 as the female parent and Jiyuanyin 3 as the male parent in 2012.From 2019 to 2020,it participated in the regional trial of Jilin Province soybean early maturity group,the average yield in two years was 2722.8 kg/ha,which was 10.4%higher than that of control cultivar Hejiao 02-69.In 2020,it participated in the production trial of Jilin Province soybean early maturity group,the average yield was 2651.2 kg/ha,which was 4.3%higher than that of control cultivar Hejiao 02-69.This cultivar had high-yield,high-oil and early maturity,which was suitable for planting in early maturing soybean areas in eastern Jilin Province.In 2021,it passed the approval of Jilin Crop Variety Approval Committee,and the approval number was Jishendou 20210001.