Andy's Advice on Forest Management
To grow a successful forest whether it
is a one Ha block at the back of the farm or a thousand Ha
in the foot hills, the adjectives are the same, that is to
maximise the site with the best quality wood fibre that can
be achieved in the shortest period of time.
after the first initial years is purely cosmetic when
compared to the importance of the establishment program.
When you grow wood fibre you can either grow it as chip or
as high quality saw logs, that is large piece size. A lot of
things determine which regime you should consider. For
example, location of the site, logging/roading costs,
transporting costs, location of the site to processing
plants, weed type, soil type and depth, rain fall and
exposure.
To invest in forestry is not necessarily a long term
project. For example most people who set up a forestry
scheme invisage that this type of investment will only
reward their children. This need not be the way to think. If
a forestry block is properly established and is grown on for
5-8 years grow perimeters of this stand can be logged into a
growth model and this growth model can predict the future
yeild of this stand in 20-30 years time. As I initially
mentioned the value of the end crop is directionally
proportional of how well you have prepared your site
initially.
When you invest your money is forestry, do it
wisely, ask the experts!!!
Today's terms when we say a stand is only good for
chip wood that infers the crop was poorly
established and was not looked after in the initial years.
In some cases this is correct but in a lot of cases it makes
sound economic sense to diversify and to grow a small saw
log and chip crop as opposed to high quality piece size
logs.
If it is planned correctly the key in growing
wood fiber is to maximise the return on your investment with
minimal expenses. When this equation is thought out
carefully some sites would probably grow better chip than
saw log and visa versa. The key of course is knowing which
regime is
the best one for your site
and of course the best way to initiate this regime.