A modified F-BSG technique was applied to chromosome banding investigation on four fine chewing cane varieties i. e.Tong-an, Ma-an,Pu-cheng and Chong-an chewing cane varieties in Fujian province.

• 应用改进的F－BSG法，对福建省地方优良果蔗同安果蔗、马鞍果蔗、浦城果蔗和崇安果蔗的根尖染色体进行分带处理。