We cut timber on our property nearly two years ago.
Unfortunately, the weather was too dry to plant last
fall/winter. It's a good thing we didn't because I
doubt many trees would have made it through this
summer. But we had the land prepped for planting last
year and we have to do some more work now so that
hopefully we can plant this fall. Not enough moisture
in the ground yet.
Prep, in this case, means having the cut over area
sprayed with a long lasting hardwood and grass
herbicide. After timber is cut all those old tree
stumps want to sprout and any dormant seeds decide to
wake up. We create a void, nature fills it. This spray
is necessary so that the pine trees will not have
competition for water or light as they struggle to get
going. It's not a process that I'm particularly fond
of, but if you want a good stand of pine trees some
chemicals are going to have to get involved. Spray now
and spray in five or six years. After that the pine
trees are well established and their crowns are above
the fray.
Planting pine trees is a good example of thinking long
term. There will not be significant income from a pine
plantation for about fifteen years. There are some
small cuttings before then, but not much. We are using
every modern means available to us to speed up the
process. Our plan is to plant containerized trees this
fall at a 10 ft by 12 ft spacing. This is a much wider
spacing than has been traditionally recommended, but
research by Eric Taylor at Texas
A&M has shown that trees planted in this
manner mature faster. They simply have less side
to side competition and thus grow thicker quicker
than trees planted close together. Planting in the
fall is also not traditionally recommended. Most
people plant in January or February. However,
again, research has shown that fall planted trees
grow faster than winter planted trees. They have
more time to develop their root system before the
harsh days of summer arrive. Less stress equals
faster growth.
But if you are going to plant at such a wide spacing
and at a warmer time of year you had better be sure
that your trees are going to live. Less trees planted
means less eggs in your one basket. Break a few eggs
and their may be no omelette! Which leads us to
containerized seedlings. These are pine seedlings that
are grow in little pots instead of in a nursery bed and
pulled out as bare root for planting. When the
containerized trees are planted there is less
disturbance and the roots are less likely to dry out.
Again, less stress equals faster growth and better
survivability.
We might even fertilize our pine trees at some point.
Fertilizer does tend to make things grow, despite the
fact that this is virtually unheard of in Southern pine
plantations. We'll cross that bridge when we come to
it. Tell me what the price of oil in China will be and
I'll tell you what our pine fertilization program will
look like.
Modern methods can sometimes be good things. I'm not
offering apologies for farmers that act modern and
simply use synthetic fertilizer and a varied chemical
bath to pump as much corn out of the ground as they can
each year, but that kind of thinking is hardly modern
anyway. I would advocate agriculture that employs some
of the soil building methodologies of organic farming
along with a little synthetic fertilizer at the proper
time to boost the harvest. We just can't continue to
taken from the Earth without putting something back.
And there was much more than Nitrogen, Phosphorus, and
Potassium there to begin with.
One other thing we did differently for this planting
was our method of clearing the land for planting. After
a clear-cut there is a lot of left over "waste." There
are stumps and treetops and branches everywhere. Plenty
of firewood if you have time to cut it. Ordinarily
either all this material is burned, or a bulldozer is
brought in and pushes it into big windrows. Both of
these methods leave very little organic matter on the
soil surface. Thus there is little left to protect the
soil from drying out and little left to break down and
feed the new trees. There is a fairly new method
available for site preparation called
mulching. A skidder is brought in
with a huge cylinder mounted on the front. There
are carbide teeth on the cylinder and when it
spins it shreds everything in its path, even whole
tree stumps. This leaves a thick layer of mulch on
the ground. Just like mulching your flower beds,
but on a much larger scale. You dig a hole in the
mulch, stick in your containerized seedling, walk
ten feet and plant the next one. Then you hope for
rain.