超早熟春大豆新品种龙达167的选育与栽培技术  

Breeding and Cultivation Technology of New Super Early Maturing Spring Soybean Cultivar Longda 167

作　　者：李桂洪 徐国成 陈浩 栗铭徽 陈永利 韩磊 徐玉梅 吴辉 Li Guihong;Xu Guocheng;Chen Hao;Li Minghui;Chen Yongli;Han Lei;Xu Yumei;Wu Hui(Beian Dalong Seed Industry Co.,Ltd.,Beian 164021,Heilongjiang,China)

机构地区：[1]北安市大龙种业有限责任公司,黑龙江北安164021

出　　处：《大豆科技》2022年第4期57-60,共4页Soybean Science & Technology

摘　　要：龙达167是北安市大龙种业有限责任公司以黑河29为母本,华疆2号为父本进行有性杂交,经系谱法选育而成的超早熟春大豆新品种。2018—2019年参加黑龙江省公益性统一试验第六积温带上限区域试验,2年平均产量2152.4 kg/hm^(2),较对照品种华疆2号增产10.1%;2020年参加黑龙江省公益性统一试验第六积温带上限生产试验,平均产量2315.2 kg/hm^(2),较对照品种华疆2号增产9.0%。该品种具有高产、稳产、优质、多抗等特性,属超早熟大豆新品种。在适应区域出苗至成熟为100 d,≥10℃活动积温1850℃,适宜在黑龙江省第六积温带上限春播种植。2020年通过黑龙江省农作物品种审定委员会审定,审定编号为黑审豆20210025。Longda 167 was a new super early maturing spring soybean cultivar bred by Beian Dalong Seed Industry Co.,Ltd through pedigree method with Heihe 29 as the female parent and Huajiang 2 as the male parent.From 2018 to 2019,it participated in the upper limit regional test of the sixth accumulation temperate zone of the public welfare unified test in Heilongjiang Province,and the average yield of two years was 2152.4 kg/ha,which was 10.1%higher than that of the control cultivar Huajiang 2.In 2020,it participated in the upper limit production test of the sixth accumulation temperate zone of the public welfare unified test in Heilongjiang Province,and the average yield was2315.2 kg/ha,which was 9.0%higher than that of the control cultivar Huajiang 2.This cultivar had the characteristics of high-yield,stable yield,high quality and multi-resistance,and was a new cultivar of super early maturing soybean.In the adaptation area,the growing days was around 100 days,and≥10℃active accumulated temperature 1850℃.It was suitable for spring sowing in the upper limit of the sixth temperate zone in Heilongjiang Province.It passed the approval of Heilongjiang Crop Variety Committee in 2020,and the approval number was Heishendou 20210025.

关 键 词：大豆 龙达167 选育 栽培技术 

分 类 号：S565.1[农业科学—作物学]