高油大豆新品种吉育90的选育及栽培要点

摘要

Jiyu 90,with original line code Gongjiao DY2003 -l,was a new soybean variety authorized by Jilin Variety Evaluation Committee in 2007. High oil,high yield, disease-resisitent and eurytopic were its characters. It had 130 days' growth season,semi-deteminate,round leaf, purple flower,gray villus, stem lenth 115 cm, elliptic type seed, gloss yellow seed coat, yellow hilum, 22. 28% oil content and 38.07% protein content. Jiyu 90 had the output of 3056. 3kg/ha, 10.0% higher than Jilin 30 in middle late area of Jilin province between 2005 and 2006.%吉育90大豆新品种是吉林省农业科学院大豆研究中心在公主岭选育的高油、高产大豆新品种,2007年1月通过吉林省农作物品种审定委员会审定,原品系代号公交DY2003 -1.该品种具有高油、高产、抗病、广适等特点.生育期130 d,亚有限结荚习性,株高115 cm,田叶,紫花,灰色绒毛,籽粒椭圆形,种皮黄色有光泽,种脐黄色.脂肪含量22.28％,蛋白质含量38.07％.2005-2006年,吉育90在吉林省中晚熟组区域试验中平均产量3 056.3 kg/hm2,居第1位,比对照品种吉林30号增产10.0％.