摘要
水稻新品种禾田稻2号是公主岭市松辽农业科学研究所北方稻区早粳晚熟品种选育技术课题团队育成的集高产、优质、多抗、适广于一体的水稻新品种。两年内蒙古自治区区域试验产量结果:平均产量598.0 kg/667m^(2),比对照品种吉玉粳增产6.1%,生产试验结果:平均产量626.1 kg/667m^(2),比对照品种吉玉粳增产17.1%,最高产量703 kg/667m^(2),且综合农艺性优良,稻米品质达国标优质二级;适应性广,在北方稻区需≥10℃,活动积温2700℃左右均可种植。
A new rice variety Hetiandao-2 was developed by the research team of early japonica and late ripening varieties breeding technology in the northern rice region of Songliao Agricultural Research Institute of Gongzhuling City.It is a new rice variety with high yield,high quality,multi-resistance and adaptability.The average yield of jiyugeng was 598.0 kg/667m^(2),which was 6.1%higher than that of the control variety.The average yield of the trial was 626.1 kg/667m^(2),which was 17.1%higher than that of the control variety,and the highest yield was 703 kg/667m^(2).The quality of rice reached grade two of national standard.Wide adaptability,in the northern rice region,the need for≥10℃and active accumulated temperature around 2700℃can be planted.
作者
刘福生
LIU Fu-sheng(Research Institute of Agriculture and Animal Husbandry,Xingan League,Inner Mongolia 137400,China)
出处
《北方水稻》
CAS
2022年第2期47-49,共3页
North Rice
关键词
水稻
禾田稻2号
选育技术
创新
应用
Rice
Hetiandao-2
Breeding technology
Innovation
Application
