水稻新品种“吉农大858”选育及栽培技术  

Selection and Breeding Technique of the New Rice Variety Jinongda 858

作　　者：李道恒[1] 历艳志[1] 马建[1] 张国立 邹志国 马景勇[1] 

机构地区：[1]吉林农业大学农学院,长春130118 [2]前郭县农业技术推广站,前郭138000 [3]长春市种子管理站,长春130033

出　　处：《吉林农业大学学报》2012年第5期491-493,共3页Journal of Jilin Agricultural University

基　　金：长春市科技计划项目(2009162);吉林省科技厅科技支撑计划项目(20100211);吉林省财政厅科研育种项目

摘　　要：水稻新品种"吉农大858"是经有性杂交、系谱法选育而成,2008—2010年吉林省区域试验结果表明,该品种3年平均产量8 783.8 kg/hm2,比对照"通35"增产5.7%;生产试验结果:平均产量8 466.6 kg/hm2,比对照"通35"增产4.2%。该品种抗逆性强、适应性广、稻米品质达到二等食用粳稻优质米品种要求,于2011年通过吉林省农作物品种审定委员会审定。该品种适宜吉林省的吉林、长春、松原、四平、通化等中晚熟稻区种植。Jinongda 858 was selected through compound sexual hybridization using pedigree technique.Results of 3-year regional trail of Jilin province showed that its yield was 8 783.8 kg/hm2,5.7% higher than the contrast variety tong 35.Production test results show that its yield is 8 466.6 kg/hm2,4.2% higher than that of the control variety.Jinongda 858 is of strong resistance,extensive adaptability and its rice quality achieves the requirements of the second-class high quality rice variety edible japonica.It was examined and approved by Jilin Provincial Variety Examination and Approval Committee in 2011.The new rice variety jinongda 858 suits to be planted in the middle-late regions of Jilin province such as Jilin,Changchun,Songyuan,Siping and Tonghua.

关 键 词：水稻 新品种 吉农大858 选育 栽培技术 

分 类 号：S511.032[农业科学—作物学]