Breeding and Application of New Hybrid Rice Combination Quanyou 607 with High-temperature Tolerance and Strong Lodging Resistance
Quanyou 607 is a new hybrid rice combination developed by China Seed Group Co.,Ltd.using the restorer line Zhongzhong R1607 and the CMS line Quan 9311A from Anhui Win-all High-tech Seed Co.,Ltd..It has the characteristics of high-temperature tolerance,strong lodging resistance,high and stable yield,and good grain quality.In 2020,Quanyou 607 was registered and released for commercial production by the National Crop Variety Appraisal Committee and Hunan Provincial Crop Variety Appraisal Committee.