Studies on the Chromosome Banding Technique of Fine Chewing Cane in Fujian Province

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.Theirchromosome numbers in root tips are 2n=80, belong to Saccharum officinarum L..The chromosome basic handing types are 5 C/CT+75 C/C except that Ma-an chewing cane is 6 C/CT+74 C/C.