高产夏大豆新品种苏豆19的选育及栽培技术

Breeding and Cultivation Technology of A High Production Soybean Variety Sudou 19

苏豆19是江苏省农业科学院经济作物研究所经常规人工杂交育种选育的新品种,母本为中黄13,父本为中3126。2017和2018年分别参加江苏省淮北夏大豆区域试验,2019年参加江苏省淮北夏大豆生产试验,比对照增产9.21%;经农业部谷物品质监督检验测试中心检测,苏豆19粗蛋白质(干基)含量为41.20%,粗脂肪(干基)含量为20.07%;2020年通过江苏省农作物品种审定委员会审定(审定编号:苏审豆20200007)。平均生育期109 d,属中熟、高产淮北夏播粒用大豆。

A new soybean variety Sudou 19 was bred by Institute of Industrial Crops,Jiangsu Academy of Agricultural Sciences,from the combination of Zhonghuang 13×Zhong 3126.In the production test of Huaibei summer soybean in Jiangsu Province in 2019,it was 9.21%yield increment more than control.The Seeds Quality Supervision and Testing Center of the Ministry of Agriculture tested the content of the crude protein as 41.20%.It was approved by Jiangsu Province Crop Variety Approval Committee in 2020(Authorized number:Sushendou 20200007).The average growth period of this cultivar is 109 d,which is high yield and suitable for summer sowing in Huaibei regions.