弱感光优质杂交稻安丰优5618特征特性及栽培技术

摘要

安丰优5618是广东省农科院水稻研究所利用三系不育系安丰A与恢复系广恢5618组配的弱感光三系杂交稻新组合，具有株型集散适中、米质优、抗稻瘟病、高产稳产、适应性较广等特点，适合在广东省的中南和西南稻作区作晚稻种植，2013年5月通过广东省品种审定。本文介绍了安丰优5618的特征特性和关键栽培技术。%s: Anfengyou 5618 is a new weakly photosensitive hybrid rice combination, derived from Anfeng A and Guanghui 5618, de-veloped by Rice Research Institute, Guangdong Academy of Agricultural Sciences. It has good plant type, fine grain quality, good blast resistance, high yield and wide adaptability. It is suitable for planting in south and southwest in Guangdong Province as late sea-son rice. It was registered and released by Guangdong Provincial Crop Variety Appraisal Committee in 2013. The characteristics and cultivation techniques of the combination were introduced in this paper.