大豆新品种科龙188选育  

Breeding of a New Soybean Variety Kelong 188

作　　者：沈维旗 田东丰[2] 王维虎[2] 邵志芬 许化武 洪亮[1] 于国宜 SHEN Wei-qi;TIAN Dong-feng;WANG Wei-hu(Longkang Farm of Anhui Province,Bengbu,Anhui 233000;Crop Institute of Anhui Academy of Agricultural Sciences/Key Laboratory of Crop Quality Improvement of Anhui Province,Hefei,Anhui 230031)

机构地区：[1]安徽省龙亢农场,安徽蚌埠233000 [2]安徽省农业科学院作物研究所/安徽省农作物品质改良重点实验室,安徽合肥230031

出　　处：《安徽农业科学》2018年第21期48-49,共2页Journal of Anhui Agricultural Sciences

基　　金：安徽省科技攻关项目(1501031107);国家大豆产业技术体系(CARS-04)

摘　　要：科龙188是安徽省皖垦种业股份有限公司以阜97211-71为母本,山宁4号为父本进行有性杂交,经系统选育而成的大豆新品种。2011—2012年参加安徽省夏大豆区试试验,两年平均单产为2 858.78 kg/hm^2,比对照中黄13增产5.34%。2013年参加生产试验,平均单产2 666.70 kg/hm^2,比对照中黄13增产3.93%。该品种生育期101 d,单株有效荚数42.3个,百粒重18.4 g,粗脂肪含量19.11%,粗蛋白质含量41.95%。2014年通过安徽省农作物品种审定委员会审定(皖豆2014001),适宜安徽省江淮、淮北夏大豆种植区域。介绍了该品种的选育过程、主要特征特性及栽培技术。Kelong 188 is a new soybean variety bred through system selection by State Farm Stock Limited Company of Anhui Province,with Fu 97211-71 as female parent and Shanning No.4 as male parent by sexual hybridization at systematic method in Anhui Province.The results of field trials with the middle summer soybean in 2011-2102 showed that the average yield was 2 858.78 kg/hm2,which was 5.34%higher than the control Zhonghuan 13.The average yield of production test in 2013 was 2 666.70 kg/hm2,which was 3.93%higher than the control Zhonghuan 13.The growing period was 101 d,the effective pods were 42.3 per plant,with 18.4 g 100-grain weight,41.95%crude protein content and 19.11%crude fat content.Kelong 188 was certificated(Anhui soybean 2014001)by Anhui Committee of Crop Variety Authorized in 2014,which was suitable to be cultured by Jianghuai and Huaibei in the middle summer soybean to be planted in Anhui Province.In this research,we introduced the breeding process,the variety characters and cultivation techniques of Kelong 188.

关 键 词：大豆 科龙188 品种选育 栽培技术 

分 类 号：S565.1[农业科学—作物学]