
04/21/13, 12:18 PM
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Join Date: Jul 2009
Location: nebraska
Posts: 1,586
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Regarding rootstock for fruit trees, one size does not fit all that is why a variety is offered. standard, semi-dwarf and dwarf. The size of a tree is directly related to the root mass of the tree. Here are some generalities. The larger the tree the slower it will start producing fruit, will be more toleerant of drought conditions, will be more tolerant of grass competion, will be better anchored, unless annual heavy pruning you will need a ladder to pick most of the fruit, the longer life span. That makes is sound like standard has most of the advantage, but I have all dwarf and semi dwarf planted. getting fruit in 3 yrs as opposed to 7 is a big deal to me. You should also be aware that there are differences with in the classifications of dwarf and semi-dwarf. Some semi rootstocks will produce a tree 15' some 25'. I would suggest you look at the newer geneva rootstocks for apples which are resistant to fireblight.
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