Also, benign tumors generally have a slower growth rate than malignant tumors and the tumor cells are usually more differentiated (cells have normal features).Benign tumors are typically surrounded by an outer surface (fibrous sheath of connective tissue) or remain with the epithelium.lso, benign tumors generally have a slower growth rate than malignant tumors and the tumor cells are usually more differentiated (cells have normal features).
Instructions. Cut off any unwanted suckers or shoots that are growing from the root system using a sharp spade. Remove the sucker, then cut and gouge the remaining underground bud with the spade.If the internal bud is not killed, the sucker will regrow. Too many of these shoots can crowd plants and reduce productivity. Banana trees are somewhat sensitive to frost, which can cause roots to freeze. 2  Do not apply herbicide to tree roots of plants that you wish to retain, as the chemicals can seep into other parts of the banana.
These offshoots, which sprout from the base of the tree's trunk or main branch use the same resources that the tree needs to thrive, including the soil's nutrients and moisture. To keep the tree healthy, it is generally best to get rid of suckers at the base.gain, make the cut right at the tree's base or the ground to remove all of the sucker above ground level. Avoid using herbicides to eliminate suckers on any type of tree. Though herbicides may work to kill suckers, just as they do any other weed, herbicides also get into the soil around the tree.