高产优质多抗松辽122品种育成技术创新与应用  

Innovation and Application of Breeding Technology for Songliao-122 with High Yield and Good Quality and Multi-resistance

作　　者：耿文良 吕珂[2] 刘晓梅[2] 姜兆远[2] 高明[2] 宋双 王丹 艾东 张静峰 王娟 刘福生 洪继勇 李国忠 GENG Wen-liang;LV Ke;LIU Xiao-mei;JIANG Zhao-yuan;GAO Ming;SONG Shuang;WANG Dan;ZHANG Jing-feng;SUN Wu-rina;WANG Juan;LIU Fu-sheng;YANG Jie;LI Guo-zhong(Songliao Agricultural Research Institute of Gongzhuling,Changchun 136100,China;Jilin Academy of Agricultural Sciences,Changchun 130033,China)

机构地区：[1]公主岭市松辽农业科学研究所,长春136100 [2]吉林省农业科学院,长春130033

出　　处：《北方水稻》2021年第5期54-56,共3页North Rice

摘　　要：水稻品种松辽122是公主岭市松辽农业科学研究所北方早粳晚熟品种选育技术课题组育成的产量高、品质佳兼具多抗、适广综合性状优异的品种。2 a区域试验平均产量622.7 kg/667 m^(2),比对照(CK)品种吉玉粳增产2.0%,1 a生产试验平均产量603 kg/667 m^(2),比对照(CK)品种吉玉粳增产12.6%。吉林省引种备案,在中熟稻区种植,2 a试验平均产量625.6 kg/667 m^(2),比对照品种吉玉粳增产6.3%。品质达到国标优质米2级,适应性广,在北方稻区早粳晚熟生态区域,需≥10℃活动积温2700℃左右均可种植。Songliao-122 is a rice variety with high yield,good quality,multi-resistance and excellent adaptability and comprehensive characters.The average yield of 2-year regional test was 622.7 kg/667 m^(2),which was 2.0%higher than that of the control(CK)variety Jiyugeng,and the average yield of 1-year production test was 603 kg/667 m^(2),which was 12.6%higher than that of the control(CK)variety Jiyugeng.Introduced and recorded in Jilin Province,it was planted in medium-mature rice area,and the average yield in 2 years was 625.6 kg/667 m^(2),which was 6.3%higher than that of the control variety Jiyugeng.The quality of rice reaches grade 2 of the National standard,with wide adaptability.In the early-japonica and late-ripning ecological areas in the northern rice region,it need more than 10℃active accumulated temperature around 2700℃can be planted.

关 键 词：水稻 松辽122 高产 优质 多抗 育成技术创新 应用 

分 类 号：S511.03[农业科学—作物学]