Xuchun 6 was a new edamame cultivar,which was bred by Jiangsu Xuhuai Region Xuzhou Institute of Agricultural Sciences and Liaoning Junchen Seed Industry Co.,Ltd.through sexual hybridization and pedigree selection with Gaoxiong 3 as female parent and LR7813(Huning 95-1 × Kaikeyuan12)as male parent.From 2020 to 2021,it participated in the regional trial of fresh spring soybean varieties in Jiangsu Province,the average fresh pod yield in two years was 11 181.8 kg/ha,which was 11.2％higher than that of the control cultivar Taiwan 292;the average fresh grain yield in two years was 6 042.8 kg/ha,which was 19.5％higher than that of the control cultivar Taiwan 292.In 2021,it participated in the production trial of fresh spring soybean varieties in Jiangsu Province,and the average fresh pod yield was 11 880.0 kg/ha,which was 9.2％higher than that of the control Taiwan 292;and the average fresh grain yield was 6 322.5 kg/ha,which was 10.7％higher than that of the control Taiwan 292.The cultivar had a growth period of 86.0 days from seedlin gemergence to harvesting of green pods,making it suitable for promoting the planting of fresh spring soybeans in Jiangsu Province and surrounding areas.In 2023,it passed the approval of Jiangsu Crop Variety Approval Committee,and the approval number was Sushendou 20230004.
万方数据
维普
