【摘要】 强峰一号是山西金三鼎农业科技有限公司以开育9号为母本、铁丰29为父本进行人工杂交,后代经系谱法连续多代选择育成的新品种。该品种在山西省大豆中部夏播组区域试验中,平均增产点次率为90.0%,平均产量为3 438 kg/hm~2,较对照晋豆19增产9.3%;在山西省大豆中部夏播组生产试验中,试点全部增产,平均产量为3 291 kg/hm~2,较对照晋豆19增产6.1%。子粒粗蛋白含量40.88%,粗脂肪含量21.05%。2018年通过山西省品种审定委员会审定(审定编号:20180002),适宜在深山西晋中以南地区复播,以及内蒙、河北、甘肃、宁夏、陕西等地区种植。更多还原

【Abstract】 Qiangfeng No.1 is a new variety bred by Shanxi Jinsanding Agricultural Technology Co.,Ltd. through artificial hybridization with Kaiyu No.9 as female parent and Tiefeng 29 as male parent. In the regional experiment of summer sowing group in the middle of soybean in Shanxi Province,the average yield increase rate was 90.0%,and the average yield was 3 438 kg/hm~2,which was 9.3% higher than the control Jindou 19. In the production experiment of summer sowing group in the middle of soybean in Shanxi Province,the yield of all pilot projects increased,with an average yield of 3 291 kg/hm~2,which was 6.1% higher than that of the control Jindou 19. The content of crude protein was 40.88%,and the content of crude fat was 21.05%. In 2018,it was approved by Shanxi Variety Approval Committee,which is suitable for replanting in the deep mountains,the south of central Shanxi,as well as Inner Mongolia,Hebei,Gansu,Ningxia,Shaanxi and other regions.更多还原