粳禾205品种选育创新与高产栽培技术探析
Analysis on Breeding Innovation and High-yield Cultivation Technology of Genghe-205
张凤杰1
作者信息
- 1. 通辽市农牧科学研究所,内蒙古 通辽市 028015
- 折叠
摘要
粳禾205是公主岭市松辽农业科学研究所以通211为母本以众禾一号为父本,通过系谱法选育而成,2023年通过吉林省审定.在吉林省属中熟品种,两年省区域试验平均产量为9 619.70 kg/hm2,比对照(CK)品种吉玉粳平均增产9.7％,增产点比例100％.总结介绍了粳禾205的选育过程、选育创新、特征特性、栽培技术要点等.
Abstract
Genghe-205 was selected and bred by genealogy in Gongzhuling Songliao Institute of Agricultural Sciences with Tong-211 as female parent and Zhonghe-1 as male parent.It was approved by Jilin Province in 2023.In Jilin Province,the average yield was 9 619.70 kg/hm2 in two years of provincial regional test,which was 9.7％higher than that of the control(CK)variety Jiyugeng,and the percentage of increase in different regions was 100％.The breeding process,breeding innovation,characteristics and key cultivation techniques of Genghe-205 were summarized.
关键词
水稻/粳禾205/选育/高产栽培技术Key words
Rice/Genghe-205/Breeding/High-yield cultivation technique引用本文复制引用
出版年
2023
NETL
NSTL
维普
万方数据