OBSERVATIONS
2009 - Whats in Store for 2010?
New England Agriculture, Country and the World
Weather, input shortfalls, and rising costs
of farming, lead to a not so abundant harvest.
Helpful crop treatments for getting through
the pinch of ‘short’ years.
The “certified organic” food
system becomes unwieldy with fees, politics,
agencies and regulation. Does the label guarantee
quality nutrition? “Are we growing
real food or paperwork”?
Sap testing, Brix, pH is something different
than Calcium…and more.
In 2009, The effect of relentless rains
and below average temperature ranges till
later in August, which turned to very dry
conditions and then back to early unseasonal
cold, left a lot of crops short of finishing.
Very early or late delayed plantings did
better on either side of the ‘monsoon
like’ conditions. Fungal diseases above
and below the ground ran the show for many
farms. Untold hours and materiel expenses
were applied to crops suffering from historic
levels of late blight pressure, soil hypoxia,
seed rot, and fertilizer loss. The few early
hay crops were either snatched in or rained
on to spoil till very late first cuts came
well into August. Clean local, non-moldy
dry hay was rare.
Fertility levels also took a hit from leaching
losses, over budget costs and simple lack
of soil warmth and oxygen to allow soil biology
to “deliver the goods”. With
soil tests ‘guiding’ fertilizing
practices but not always reflecting results
being a common theme even on good years,
this was a season that growers needed to
pay a lot more attention to ‘real-in-the-field’ indicators
about soil function. Early weed indicators,
disease identification, sap testing and close
observation about plant responses to conditions
may have helped some situations but much
was out of our hands till rainfall relented.
The use of biologically stabilized amendments
and foliar nutrition sprays that would still
be accessible to crops short on soil oxygen
and accompanying aerobes, made a difference
to farmers, both conventional and organic
if they knew about them. They were not cheap
however, but neither is the cost of applying
unstable soluble fertilizers, especially
nitrogen multiple times in an attempt to
compensate for leaching. Most of the soluble
fertilizers quickly dissolved with a larger
than usual percentage being washed away.
Adding humates, simple sugars and microbial
helpers can convert simple soluble fertilizers
to more stable and bio-available plant foods.
Without going into much detail, Nitrogen,
which is a primary soil electrolyte, wears
many faces and the Ammonia form of it is
the least stable, which is why you can smell
it on the wind when there is loss to the
air. It is also the reproductive form of
N, meaning it enhances the female part of
plants. Without carbon, oxygen and aerobic
bacteria it is a troublemaker for crop and
eventually livestock health.
Savvy growers, who used biological inoculants
to help defend and feed plants through foliar
and root zone nutrient exchange, had some
measures of success in controlling blight
infestations. (Potatoes)…Tubers may
have been smaller, but had less hollow heart
and internal color was good. There was less
blight infestation where full nutritional
packages were in the crop program.
Soil nutrition leading to higher BRIX readings
and more ideal plant tissue sap pH levels
(6.4), makes a big difference in a crop’s
ability to defend itself.
Grains and hay had tough times with drying
opportunities to cut and cured or be combined
in optimum weather. Vomitoxins in lab samples
have been high for ’09 grain and hay
crops.
Potatoes and tomatoes in organic culture
have in some cases suffered more from the
overdosing of copper than from the blight
itself. Some farmers were smart enough to
apply foliar nutrients to the copper or other
fungicide sprays to somewhat compensate for
shutting down the soil life with fungicides.
The bottleneck-lack of new and effective ‘NOP
allowed products’’ via OMRI or
WSDA approval gate keepers, needs a serious
overhaul. Farmer feedback about the system
says it has become unwieldy and dogmatic,
with rigid “politically driven science” and
institutional control, allowing insufficient
effective new options for growers to defend
and simultaneously improve their crops. Often
times this is a simple lack of timely product
review by third parties, or a political boundary
issue of whether a product or practice is
deemed legal in one region or country but
not the other even though both crops technically
can occupy the same ‘organic’ section
of the marketplace whether it is grown in
China, Canada, Argentina or Maine. If the
NOP was really about leveling the field of
practices, then a Maine farmer should realistically
be able to be certified by a Canadian organization
that has allowed other useful products or
methods to come to the forefront, or even
use a European or Japanese agency to do the
same job. Talk about adding expense when
this needs done close to home.., (ouch)!
On a state-by-state or regional certifier
basis there are many discrepancies to sort
out.
Letting central government control the
standards of our food supply may be an unfortunate
conundrum since it dos not address the deeply
needed nutritional information that reflects
the function of the soil. An organic label
is unfortunately more about what you can’t
use than what life supporting methods and
recipes the farmer has applied to achieve
not just yields but excellent quality. This
can and needs to be changed so that farmers
and public consumers get what they pay for.
By using hind sight to guide foresight
with new methods and better products to reinforce
plant health in stressful conditions, maybe
we will be better prepared for the likely
repeat of similar weather events in coming
years. So far this spring of 2010, the patterns
are very unusual. Anything can happen really,
and being prepared for it is no easy task.
More serious farmers need to have practical
knowledge of how plants and soils really
work than to rely on salesmen or basic agency
advice as their sole support for information.
There are amazing strides being made in the
last few years that farmers need to witness
first hand or at least be exposed to somehow
even if it is counter to “the way things
are done”.
Its kind of like having infomercials that
convince the well intended farmer to use
a bigger hammer on a problem than to ask
a few well considered questions of the farm
environment itself, such as “what is
the underlying source of the problem to begin
with?”
Or…. “If all my soil chemistry
looks fine on paper, then why don’t
the crops reflect that?”
Another classic situation is livestock supplementation.
For example, check to see how much the nutritional
supplements are really costing you, and are
they not really the same thing by a different
name that your crops should be getting from
your soil? Is the veterinarian camped out
on your living room couch because the barn
is in perpetual crisis rather than predominant
health.
Understand crop nutrition as an animal experiences
it by allowing livestock free choice boxes
to guide your soil recipes. It’s old
fashioned agronomy but it really works.
Much harder though to understand what a plant
in distress is telling us before the symptoms
become so obvious.
Take calcium for example:
Consider that calcium is primary to plant
and animal health, and NOT necessarily
because it influences soil pH and release
of common soil elements. Take into account
that calcium regulates such a huge number
of plant functions on the cellular level,
including making up the lion’s share
of cell wall tissue as part ofd the cellulose
structure. It is primary to life, misunderstood,
miss applied, often under-applied, over
applied, or substituted by calcium equivalent
(CE) industry by products such as paper
mill fiber, wood ash and ash limestone
mixes, much to the detriment of soil life,
since ash is definitely NOT a replacement
for calcium application for the sake of
nutrition. Yes it supplies large amounts
of potash and influences soil pH, which
is mostly due to the Lye (sodium hydroxide)
component of wood ash. Try leaving your
hands in that for a few hours….hmmm.
By the way, pH is simply the measurement
of the negative log of the Hydrogen ion.
It is not a measure of calcium by any standard.
Liming the soil is best considered as a
way to feed the living system a primary
nutrient. Soil fungi and a very large segment
of the plant supportive soil food web,
needs, trades and delivers Calcium in exchange
for plant exudates Most northeastern soils
do not need more Potassium or Iron, which
we already have plenty of, being a large
component of the region’s soil types.
For grasses, grains, and row crops of all
types, there is a need to supply more relatively
low solubility, but highly bio available
forms of elements. Calcium, Phosphorus, and
to some degree, depending on crop use, testing
and history; Magnesium, Zinc, Manganese,
Copper, Molybdenum, Boron, Selenium, Silica
and a large host of other traces that regulate
functions of all life forms.
Stable soil carbon, (humus) different in
it’s role than raw organic matter,
is the storage battery of energy exchange
between elements of different values, water
and gas exchange capacities, and haven to
soil life.
Lift out a well-developed plant and carefully
observe what particles the roots most cling
to. Observe if they are particles of humus,
a lump of compost, char, wood or rock. Are
there white fungi mycelium wrapped around
the organic matter particles?
Try a jar test: Into two large mouthed clear
jars of water, carefully place in each, an
undisturbed, fist-sized lump of soil from
two different fields but preferably the same
soil type. One can be a biological or organically
managed soil that has a good management history.
The other soil sample can be from a field
with a history of soluble fertilizers, herbicide
use or just frequent tillage. Watch how the
two different soil lumps either fall apart
or hold together, how long the water stays
clear, and how long air bubbles rise off
the soil lump. You will be amazed at how
many soils cannot pass the ‘LIT (Lump
Integrity Test)’, even in organic practices.
The ‘label’ of agriculture
does not necessarily make the farm.
It is the ability to translate the evidence
of the land and language of plants and animals
as representative of the real conditions
that we adapt our practices to, which earns
our place in stewardship.
In some cases, the big picture of nature
and weather simply close us out of the game
and remind us that we have never really run
the show in the first place. Not all land
is meant for human use and that which we
do use is not as easily renewable in our
lifetimes as we might think.
On a closing note:
Soil repair can happen very rapidly when
some basic understandings of the primacy
of soil life are adhered to.
The pecking order is thus: The soil microbes
eat first, the plant eats second . And if
there is something left of quality for us
and our livestock, we eat last.
Read and study:
Weeds, Why They Grow Jay McCaman
Science in Agriculture Dr Arden Andersen
Healthy Crops - A new Agricultural Revolution
Francis Chaboussou a recent work,
George Washington: Farmer Paul Leland Haworth
Topsoil and Civilization Carter and Dale
The Rest of the Story about Agriculture Today
Dr Harold Willis
….if you can even find a copy these days.
A much more comprehensive list is in the
making.
Copyright Mark Fulford 2010 |