Although many of the psychological problems of post-polio patients are similar to those of other physically disabled groups, there is one major difference: the patient now experiences, both physically and emotionally, a recurrence of the disabling disease.
Crabapple trees grow 8 to 10 inches per year, according to Clemson University Extension. This varies depending on the species.rabapple trees grow 8 to 10 inches per year, according to Clemson University Extension. This varies depending on the species.
Height. Golden apple trees grown on M27 rootstock typically reach a height of only 3 to 5 feet. You can usually harvest golden apples from this rootstock by the second or third year. M9 rootstock produces trees that grow between 6 and 10 feet tall. It takes longer for apple trees on this rootstock to produce fruit.