大豆新品种龙选1号的选育  

Selection and breeding of a new soybean variety Longxuan1

作　　者：李远明[1] 龙生云[1] 

机构地区：[1]国家大豆工程技术研究中心,哈尔滨150050

出　　处：《大豆科技》2008年第5期42-43,共2页Soybean Science & Technology

摘　　要：龙选1号于1996年在合丰25大豆田里发现的自然变异株,后经过逐年不断株选,提纯复壮,去杂去劣,培育而成的大豆新品种。2004—2005年区域试验平均产量2481.1kg/hm2,较对照品种绥农14增产11.87%;2006年生产试验平均产量3042.3kg/hm2,较对照品种绥农14增产14.6%。主要特点是丰产、稳产、蛋白和油分含量较高。Longxuan 1 as a natural variant plant was found in the soybean field planted Hefeng 25 in 1996, which was selected a new soybean variety through constant plant selection, purification and rejuvenation, and removal of abnormal and inferior plants year by year. Average yield of Longxuan 1 was 2 481,1 kg/hm^2 in the regional trials from 2004 to 2005, which was 11,87 % higher than that of control Su/nong 14,average yield of Longxuan 1 was 3 042.3 kg/ hm^2 in the production trials in 2006,which was 14.6% higher than that of control, Longxuan 1 was a new soybean variety with high and stable yield, high protein and high oil content.

关 键 词：大豆 新品种 龙选1号 选育 栽培技术 

分 类 号：S565.104[农业科学—作物学]