水稻新品种“吉农大828”选育及栽培技术  

Selection and Breeding of the New Rice Variety Jinongda 828

作　　者：马景勇[1] 侯军梅[1] 张文忠 王蕾[1] 马建[1] 

机构地区：[1]吉林农业大学农学院,长春130118 [2]公主岭市怀德农业站,公主岭136100

出　　处：《吉林农业大学学报》2011年第3期269-271,277,共4页Journal of Jilin Agricultural University

基　　金：吉林省科技发展计划项目(20070227);吉林省科技育种专项资金项目

摘　　要：水稻新品种"吉农大828"是以"通31"为母本、"吉农大7号"为父本经人工有性杂交,采用系谱法选育而成。3年吉林省区域试验平均产量8 490.1 kg/hm2,比对照"吉玉粳"增产5.6%,1年生产试验平均产量8 750.1 kg/hm2,比对照"吉玉粳"增产6.2%。"吉农大828"具有优质、高产、抗逆性强、适应性广等优点,于2010年1月通过吉林省农作物品种审定委员会审定。该品种适于吉林省的吉林、长春、四平、松原、白城、通化等中熟稻区种植。After years of selection, a rice variety, jinongda 828, has been obtained from the crossing between tong 31 （female） and jinongda 7 （male） using pedigree technique. The results of 3-year regional trials showed that its yield increased by 5.6% compared with the control variety （jiyujing）. The results of 1-year productive trials showed that its yield increased by 6.2 % . It was of good quality, high yield, strong resistance to adverse conditions, and wide adaptability. It was examined and approved by Jilin Provincial Variety Examination and Approval Committee in 2010. It suits to be planted in the regions of Changchun, Jilin, Songyuan, Siping, Tonghua, etc.

关 键 词：水稻 新品种 选育 吉农大828 

分 类 号：S511.032[农业科学—作物学]