水稻新品种“吉农大838”选育报告  

Selecting Report of the New Rice Variety Jinongda 838

作　　者：马景勇[1] 关峰[1] 马贵龙[1] 历艳志[1] 张清洋 

机构地区：[1]吉林农业大学农学院,长春130118 [2]靖宇县种子管理站,靖宇135200

出　　处：《吉林农业大学学报》2011年第4期364-366,375,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838"是以籼粳后代"201"为母本、"松粳3号"为父本,经人工有性杂交,采用系谱法选育而成。3年吉林省区域试验结果:平均产量8 857.0 kg/hm2,比对照"通35"增产6.6%,1年生产试验结果:平均产量8 963.4 kg/hm2,比对照"通35"增产8.8%。"吉农大838"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长春、吉林、四平、松原、通化等中晚熟稻区种植。After years of selection, a rice variety, jinongda 838, has been obtained from the crossing between xian 201 （female） and songjing 3 （male） using pedigree technique. The results of 3-year regional trials showed that its yield increased by 6.6 % compared with the control variety （tong 35）. The results of 1-year productive trials showed that its yield increased by 8.8 %. 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, Tonghua, etc.

关 键 词：水稻 新品种 选育 吉农大838 

分 类 号：S511.032[农业科学—作物学]