Planting Performance and High-yielding Cultivation Techniques of Good Quality Hybrid Rice Variety Liangyou 568 in Nanping City
A new two-line hybrid rice variety Liangyou 568 was bred from the cross between the restoring line Nanhui 568 and sterile line Jun S by Nanping Institute of Agricultural Science.It was passed the Fujian Crop Variety Approval Committee in 2022.In 2023,Liangyou 568 was planted in Jianyang,Wuyishan,Pucheng and other areas,which showed the characterics of morderate growth duration,large panicles and multiple grains,good quality and strong disease resistance.The planting performance and high-yielding cultivation techniques of Liangyou 568 in Nanping City were summarized.