In this method an easily accessible single root is retained in preference
to the main stump of the pleacher
In the hawthorn hedge below the stem growing from the left stump has been
completely severed from the stump
However, it remains alive via the vertical secondary root that has been
retained
This is a useful technique for lowering the base of a hedge on an eroded
bank or where roots are exposed
2. Full root laying
This is very time consuming and should only be used where there is no alternative.
Full root laying is only used where the stem is very gnarled and cannot
be laid in the normal way
It is a last resort and very time consuming since you have to dig round
the base of the stem severing most of the roots with a mattock or spade
leaving just one or two attached in front of the stem in the direction
of laying
The stem can then be pulled over into the required position
Severing the other roots serves to split the plant, creating new plants