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Let's
Talk About Your Grain

Grains
are seeds. Seeds are living organisms. As with any living
thing, grain "breathes." Oxygen is taken in and
carbon dioxide is produced. When the grain is very dry it
is in a dormant or quiet state. When it is very wet the respiration
is very active, unless its temperature is reduced to refrigeration
levels. In this process of being alive, the grain creates
heat besides carbon dioxide and moisture. This is the starting
point of the spoilage cycle. As the grain slowly warms, the
environment becomes suitable for the growing of molds and
bacteria. These organisms in turn are fed off of the grain
and in living create more heat and moisture. Temperatures
up to 142 degrees F due to molds have been recorded. Then
the situation becomes very "friendly" for all kinds
of insects...which in turn results in more heat and moisture...which
leads your good and valuable grain down the hill of spoilage
to the compost pile and "return to the earth."
The
Problem is:
How to keep grain at seed quality. If you do that,
it is always best not only for seed but also for feeding and
market because you have retained everything which nature built
into that seed.
First
- harvest when it is ripe and at full bloom of growth and
feed value. It harvests cleaner and better at this early time,
too.
Second
- take control of it. Remove the excess water bringing it
to a dry and quiet state. Now you have removed the root of
the storage problem - Then it will not heat. The molds are
either stopped or those that may develop over months or years
are slowed down enough to not be a bother. The bugs that will
do their part to make matters worse in wet grain are much
easier to control in dry grain. In short, all of the things
that add fuel to the spoilage "fire" and consume
your grain are contained by drying.
Third
- even in your dry grain bin, moisture shifts can occur due
to temperature differences within the bin. You control this
using your drying equipment to cool the grain and eliminate
temperature differences.
The principal
factors in the safe storage of grain over long periods is
low moisture content and low temperature. These two conditions
can now be met on any farm for any grain in any grain bin.
Grains
are seeds...seeds will germinate and produce if you let them.
Remember that kernels of wheat were taken from the tomb of
an Egyptian king, in the tomb over 3,600 years, and when planted
they grew. You can "keep" grain if you do something
about it "right now" when you harvest it and make
your storage do what is necessary to gain control.
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