Just like semi-dwarf apple trees, dwarf trees are also produced from clonal rootstock. Advanced developments have made the dwarf tree very desirable by commercial growers as well as back yard orchardists. Dwarf trees work well for growers in high density plantings where many different varieties of apple trees are planted in small areas. Not only commercial growers, but landscapers as well, have discovered the value of dwarf trees as an option in small yard plantings.
Dwarf apple trees can produce full crops in two to three years of planting, averaging about three (3) to six (6) bushels of fruit. The life span of a dwarf apple tree can range from fifteen to twenty years. Since dwarf trees grow to about ten (10) feet in height and about eight (8) to ten (10) feet wide, pruning and chemical maintenance are easier to perform. Harvest very seldom needs a ladder.
Dwarf trees have limited root systems and are very susceptible to damage from high winds. Staking dwarf trees is a benefit that assures that trunks don’t bend causing extensive damage to the roots. Staking also prevents leaning over and breaking from heavy crop loads, Besides susceptibility to wind damage, their shallow root systems make irrigation a necessity during drought conditions. Dwarf trees also require annual pruning to ensure productivity and longevity.
Dwarf rootstocks for apples are classified as MM27, MM26, MM9, Geneva 16 and Bud9. The challenge for nurseries is to continue to improve on the quality of all rootstock so growers have good choices. Whether a commercial grower, backyard orchardist or a do-it-yourself landscaper, there are varying options available for successful plantings.
These posts were meant to be helpful and informative as to what type of apple tree to plant. There are distinctive differences in standard, semi-dwarf or dwarf trees. So develop an idea, make a plan, do research, consult your local nursery and do your planting and your efforts will come to fruition.
Today, the 16th of April, we are still experiencing snow flakes and cold temperatures. We sure could use more springlike weather. The peach trees are starting to bloom but the apples are about ten days behind normal bloom time. It will be a later harvest season this year. Mother Nature remains in control!