6. Dialyze : DIA lyze (dieâ a lize) v. To separate into elements 7. Dialysis : DIA lysis (die alâ a sis) n. The separation into elements 8. Diagenesis : DIA genesis (die a jenâ e sis) n. A recombining of elements which results in a new product 9. Dialogue : DIA logue (dieâ a log) n. Conversation between two or more persons 10.
When left to their own devices, apple trees can easily reach 30 feet or more in height. Frequently, however, their growth is limited to 10 feet. There are many reasons to limit the height of the tree, but height control can only adequately be achieved through root stock selection.
Pears will grow almost everywhere apples grow and are nearly as cold tolerant. A standard pear tree requires about the same space as an apple tree and can be pruned to about 20 feet tall. Semi-dwarf pear trees grow to about 12 feet tall. Standard-size pear tree can grow to 40 feet tall if not pruned and have a spread of 30 to 40 feet. Standard pears are commonly pruned from 15 to 25 feet tall with an equal spread.