高产_抗虫大豆新品种吉育91号的选育.pdf

91 闫日红 杨振宇 刘宝泉 陈 健 董岭超 ( 吉林省农业科学院大豆研究中心,长春 130124) : 吉育91 大豆新品种是吉林省农科院大豆研究中心 1 于1996 年以抗虫品系公交91144- 31 为母本, 吉丰2 为父本 2 进行有性杂交, 经系谱法选育而成主要特点是高产稳产 性强抗食心虫抗病油份含量较高 : 大豆; 新品种; 吉育91 ; 选育; 栽培技术 , , , : Abstract: New soybean variety Jiyu No. 91, release by Soybean In 1 91 stitute of Jilin Aca emy of Agricultural Sciences, was erive through sexual hybri ization from the combination of Gongjiao91144 1996 F0 , 60 - 31 with Jifeng2 in 1996. The original serial number of this line 1997 F F 1 1 was Gongjiao 96101- 1. Its main characteristicswere high an sta 22 , 22 1998 F 2 ble yiel , isease- resistance, po borer- resistance an high oil 22 , 20 content. 1999 F 3 Key words: Soybean; New variety; Jiyu No. 91; Selection; Culti 20 , 12 2000 F vation practices 4 : S565104 : B 2001 F 12 , 5 : 1674- 3547( 2008) 04- 0042- 03 2002 , 30 12. 7% 91 2003 2004 2005 2007 2006