Breeding and Application of Restorer Line Wanhui 16 in Rice
Wanhui 16 is an indica restorer line of three-line hybrid rice developed by Chongqing Three Gorges Academy of Agricultural Sciences with Wanhui 88,IR68066,GPNO1106 and Enhui 22 as the parents in hybridization.It was identified by Chongqing Crop Variety Appraisal Committee in 2017.The rice blast resistance of the restorer line reached grade 0~1,and its restoring ability was strong.Five hybrid combinations derived from this restorer line,Huyou 716,Le 5 You 16,Wan 73 You 16,Wan 53 You 16 and Lingyou 716,have been registered and released to commercial production,showing good yield,blast resistance and grain quality,and have broad application prospects.