红优2155在长汀种植表现及高产栽培技术

摘要

HongYou 2155 was a new hybrid rice combination developed by Rice Research Institute, Sanming Academy of Agricultural Sciences, Fujian Wanjiahe Seed Co., Ltd, and Rice Research Institute of Southwest University. It was certified and released for commercial production in 2012 in Fujian province. During the year of 2012-2013, HongYou 2155 was introduced and planted in Changting county of Fujian province, which showed moderate growth period, high yield, grain quality in general, suitable for low-lying areas Chang ting double cropping of rice cultivation. In this paper, we introduced planting performance and high-yielding cultivation techniques of HongYou 2155.%早籼三系杂交稻红优2155是福建省万佳禾种业有限公司、西南科技大学水稻研究所、福建省三明市农业科学研究所育成的三系早籼新品种，于2012年通过福建省品种审定。经长汀县2a种植及2013年早杂优品比试验，表现生育期适中，产量高，米质一般，适宜长汀县低海拔地区作双季早稻种植。介绍了红优2155在长汀种植的特征特性及高产栽培技术。