Organic
wines are one of the hottest
trends in restaurants today,
according to a report last
week from the National Restaurant
Association. But what is
the difference between traditional
winemaking practices, and
organic practices?
Conventional
wine means that the winemakers
us an industrialized agricultural
system characterized by
mechanization, monocultures,
and the use of synthetic
inputs such as chemical
fertilizers and pesticides,
with an emphasis on maximizing
productivity and profitability.
Organic
winemaking is a type of
agricultural process that
promotes the use of renewable
resources and management
of biological cycles to
enhance biological diversity,
without the use of genetically
modified organisms, or synthetic
pesticides, herbicides,
or fertilizers. Organic
production is a system that
integrates “cultural,
biological, and mechanical
practices that foster cycling
of resources, promote ecological
balance, and conserve biodiversity.
At its most basic level,
organic wine is made from
grapes that have been grown
without the use of chemical
fertilizers, pesticides,
fungicides and herbicides.
When
a label says “organic,”
it means the wine has met
certain standards that are
set by a government agency.
Different nations have their
own certification criteria,
so what’s organic
in one country may not be
so in another. Many wineries
that are technically organic
still choose not to be certified.
There are many reasons for
this. Some do not want the
added costs and bureaucracy
of registering. Others may
disagree with their government’s
standards. It can also be
a marketing decision. Whatever
the case, they are not allowed
to use “organic”
on their labels. To make
the claim on its label,
a wine must be made with
at least 70 percent organic
grapes, according to the
Organic Consumers Association.
There’s no official
seal for “wines made
from organic grapes”,
so you’ll have to
read the label or ask the
wine store owner where to
find them.
Organic
wine can also be broken
down further to include
biodynamic and sustainable
wine making practices.
Biodynamic
winemaking follows the teachings
of Austrian anthroposophist
Rudolph Steiner (1861-1925),
and incorporates homeopathic
treatments, as well as astronomical
and astrological considerations,
into the organic process.
His is a system of farming
and damaging natural resources
to produce the highest possible
crop quality. The central
goal of biodynamic farming
is to create and maintain
unique, self-sustaining
farm ecosystems. This is
achieved by building and
maintaining soil fertility
through composting and crop
rotation. Unique to biodynamic
farming is the application
of biodynamic preparations
(organic nutrient teas)
that stimulate soil and
compost microbial activity
and stimulate the life forces
of soil and plants. For
biodynamic wines, two related,
prevalent ideas exist: life
follows rhythms and the
farm should be self-sustainable.
Like organic farming, biodynamic
agriculture uses no synthesized
herbicides, pesticides or
fertilizers. Unlike organic
farming, though, biodynamic
producers build upon the
organic base with their
adherence to life’s
rhythms and a self-containing
eco-system. According to
wine maker and biodynamic
advocate Nicolas Joly: “Organics
permits nature to do its
job; biodynamie permits
it to do its job more.”
Biodynamic
growers believe that the
Earth and plant life have
rhythms in respect to their
position to the moon, sun
and stars. The earth inhales
and exhales. High and low
tides are great examples
of the earth’s rhythms.
Another example is the cycle
of sap within vines. During
periods of an ascending
moon, the earth breathes
out, and growth is focused
above the soil. Sap flows
upward. During a descending
moon, the earth inhales,
and sap is drawn downward
into the soil. Like grape
vines, trees react the same
way. For this reason, cutting
down large trees such as
a maple is best avoided
during an ascending moon.
Biodynamic
producers time vineyard
and cellar work to enhance
life’s rhythms. For
example, producers will
rack their wines—term
for removing sediment, by
moving the wine from one
barrel to another, generally
using gravity—during
a descending moon or inhalation.
The theory: the gravitational
pull compacts the sediment,
rendering an easier racking.
Also, many producers believe
the increase in gravitational
pull holds the aromas in
the wine being racked. Thus,
the aromas do not escape
from the wine!
Sustainable wine refers
to an agricultural system
that is ecologically sound,
economically viable, and
socially just – a
system capable of maintaining
productivity indefinitely.
Sustainable agriculture
was addressed by Congress
in the 1990 Farm Bill. Under
that law, “the term
sustainable agriculture
means an integrated system
of plant and animal production
practices having a site-specific
application that will, over
the long term:
-
Satisfy human food and
fiber needs
-
Enhance envionmental quality
and the natural resource
base upon which the agricultural
economy depends
-
Make the most efficient
use of nonrenewable resources
and o-farm resources and
integrate, where appropriate,
natural biological cycles
and controls
-
Sustain the economic viability
of farm operation
-
Enhance the quality of
life for farmers and society
as a whole.”
Wineries
that take the ecology of
the vineyard into account,
and try to minimize chemical
treatments an energy use,
are considered sustainable.
Some jokingly refer to themselves
as “organic unless
something goes wrong.”
So,
do biodynamic, organic,
and sustainable wines taste
better than conventionally
made wines? These wines
communicate the maker’s
passion and their commitment
to nature. Biodynamic wine
is an expression of the
place, soil and microclimate—components
of the French-term “terroir.”
If well made, then biodynamic
wines are delicious, unique
and hold a sense of place.
Monty Waldin in Biodynamic
Wines describes the uniqueness
source as “farm individuality.”
This individuality often
results in some of the most
expressive and interesting
wine out there.
Want
to try a few of these dynamic
wines? Check out Bonterra
Merlot (California) 2005
and Sepp Moser Gruner Veitliner
2006 (Austria).
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