Hello all,
I have a big mahan pecan tree in my yard. This is a self-fertile cultivar, and every year about this time, I find lots of baby seedling pecan trees growing under it.
I want to transplant some, but I keep finding that I cannot dig them up deep enough to get all of the tap root, especially among the seedlings that are last year's stock. These "trees" are only maybe 12" tall and
1/8" or less thick, but their tap roots are often more than 12" long and 1/4" thick.I've always heard that if you break the tap root of a young tree, that it will either die or fail to thrive, but I wondered whether that's true or just an old wive's tale.
I mean, we can take cuttings of trees and woody shrubs, and they will grow, so why can't a tap root regenerate itself?
Thanks for any help or info.
J