The 14th Preparatory Regional Trial of National Sugarcane Varieties in Zhangzhou

Taking Xintaitang 22 as control, 15 sugarcane varieties were planted in Longwen, Zhangzhou. The results suggested that all the tested varieties showed good processing and agronomic characteristics. Yuegan 53, Yunrui 12-263 and Zhongzhe 6 showed high yield and high sugar content. The cane yield of Zhongzhe 6 was 199.47 t·hm^-2, and the sugar yield of Yuegan 53 was 25.17 t·hm^-2, which was the highest. Liucheng 09-19, Mintang 12-1404 and Yunrui 12-263 ranked the top three cane sugar contents from November to January, respectively, reaching 14.63%, 14.15% and 14.15%. 14.06%. No serious smut, red rot and yellow spot were found in the tested varieties.