高产优质早熟大穗型玉米新品种苏玉19选育研究  

Study on the Breeding of the New Hybrid Suyu 19 with High Yield, Good Quality,Short Mature Time and Big Ear

作　　者：薛林[1] 陈国清[1] 黄小兰[1] 陆虎华[1] 印志同[1] 石明亮[1] 

机构地区：[1]江苏沿江地区农科所,江苏如皋226541

出　　处：《金陵科技学院学报》2005年第1期55-57,共3页Journal of Jinling Institute of Technology

基　　金：江苏省"十五"农业科技攻关项目(BE2001314)

摘　　要：苏玉19是江苏沿江地区农科所以自选系T458为母本,自选系T877为父本,于1998年组配成的玉米单交种,各组试验示范结果表明:苏玉19比目前江苏生产上大面积种植的苏玉9号、苏玉10号增产10%以上,具有早熟,耐密,穗大,活秆成熟,品质优良的特点。New maize hybrid Suyu 19 was accomplished using self-selection inbred line T458 as female parent and self-selection T877 as male parent. The breeding work was finished by the Agricultural Institute of Riparian of Jiangsu in 1998. The results of various experiments show that Suyu 19 increases the yield more than 10% compared with Suyu 9, Suyu 10 which are widely planted in current maize production of Jiangsu Province. Suyu 19 has the features of short mature time, enduring high density, living maturity and good quality.

关 键 词：玉米 杂交种 苏玉19 选育 

分 类 号：S513[农业科学—作物学] O35[理学—流体力学]