水稻新品种“东稻3号”选育报告  

Report on Selection and Breeding of the New Rice Variety-Dongdao 3

作　　者：杨福[1] 张树彬[2] 梁正伟[1] 王志春[1] 

机构地区：[1]中国科学院东北地理与农业生态研究所,长春130012 [2]通化县农业技术推广中心,通化134100

出　　处：《吉林农业大学学报》2010年第2期123-126,共4页Journal of Jilin Agricultural University

基　　金：中国科学院知识创新工程重大项目(KSCX1-YW-03);"十一五"国家科技支撑项目(2006BAC01A08);吉林省生态恢复与生态系统工程重点实验室项目(K09M6)

摘　　要：优质、高产、多抗水稻新品种＂东稻3号＂（品系代号＂东稻04-478＂）,于1994年以＂通育211＂为母本、＂农大10＂为父本进行有性杂交,经系谱法选育而成。该品种生育期143-145 d,属晚熟品种。2006—2007年吉林省区域试验平均产量8 293.1 kg/hm^2,与对照品种＂关东107＂产量持平;2007年生产试验平均产量8 168.4 kg/hm^2,比对照＂关东107＂增产2.4%。抗稻瘟病性明显优于对照＂关东107＂。稻米品质优良,经品质分析达到国家二级优质米标准。于2008年年初通过吉林省农作物品种审定委员会审定。＂东稻3号＂适宜吉林省的吉林、辽源、通化、松原、四平等晚熟平原稻作区种植。＂Dongdao 3＂ was selected through sexual hybridization which took ＂tongyu 211＂as female parent and ＂nongda 10＂ as male parent in 1994.It is a late ripening rice with the characteristics of good quality,high yield and multi-resistance.Regional trial and production test results from 2006 to 2007 showed that its yields were 8 293.1 and 8 168.4 kg/hm^2 and increased by 0.0%,and 2.4% compared with the control ＂guandong 107＂ respectively.The quality of the rice reaches secondary standard of the governmental high grade rice standard,and in addition it has higher resistance to rice blast than the control ＂guandong 107＂.＂Dongdao 3＂ was examined and approved by Jilin Provincial Variety Examination and Approval Committee at the beginning of 2008.＂Dongdao 3＂is suitable to be planted in such late ripening rice planting plain regions as Jilin,Liaoyuan,Tonghua,Songyuan and Siping of Jilin province.

关 键 词：水稻 新品种 东稻3号 选育 

分 类 号：S511.032[农业科学—作物学]