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From the Winemaker's Notebook:
Growing Grapes in Kansas: Hybrids on the High Plains |
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Most people have heard of chardonnay, merlot and
cabernet…all very popular types of wines. But did you know they are
also the name of the grape varieties used to make wine?
The naming of wines has roots in eighteenth century France, where
the procedure for naming wines came through the simple process of
calling the wine by the name of the area in which the grape was
grown. Grapes grown in the Burgundy area of France produced Burgundy
wine, grapes grown in the Chablis area of France produced Chablis
wine, those in Bordeaux produced Bordeaux, and so on.
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When grape growing and wine making first started on
the northern coast of California, vintners followed the procedure
for naming wines as had been done in France for centuries. A
California wine with the characteristics of a French Chablis was
called chablis. The French took a strong position, suggesting that
since it wasn’t made in the Chablis area of France, the wine could
not be rightfully called a chablis, and likely did not possess the
same character or qualities of a French Chablis. The persistent
stigma that California wines were inferior to French wines started
with those arguments. The stigma faded with time, as vintners on the
west coast became very good at what they produced. Many wine lovers
believe California wines are as good, or better than French wines. |
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Robert Mondavi is one of the west coast fathers of
the grape and wine industry. Credited with one of the most masterful
marketing ploys of all time, he challenged the French to a blind
wine tasting. Perhaps feeling it would be a slam-dunk, the French
accepted, and after that, things were never quite the same, since a
great many of the California wines were judged to be superior to the
French wines. |
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This was the first major platform for change in the
wine world: quality wines produced in a new world. |
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With that, it became critical for California
vintners to name their wines for something other than for the wine
regions in France, so wines were named for the grapes from which the
wine was produced. Consequently, wine produced from Chardonnay grapes
became Chardonnay; from Cabernet grapes, cabernet wine and so on.
California wines gained in popularity not only because of their quality,
but the simplicity of the names.
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The Chardonnay, Pinot Noir, Cabernet and Sauvignon
Blanc grapes indigenous to California could not thrive in Kansas. Kansas
grape growers sought and found grapes Kansas soils and weather
conditions were more compatible with: Seyval Blanc, Chambourcin, Norton,
Vignoles. These are hybrid grapes: grapes of one strain crossed with
another by man, intentionally in test plots or by natural
cross-pollination.
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Long before we knew anything about
cross-pollination, it had already taken place. Root stock used for
modern cross-pollination had already evolved into the hardiest plants,
plants most able to survive cold temperatures, diseases and fungus.
These are the vines that prevailed, and those are the ones that came to
make Kansas wines.
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The birth of hybrid grapes dates back to an event
that took place in France in the mid 1700s as a result of grapes shipped
from the US to France. Early settlers in the New World were surprised
upon their arrival to find grapes growing wild in the forest. Vines that
grew up to the tops of the trees! They believed they had found the Mecca
for grape growing until they found these wild grapes didn’t make very
good wine. So, they imported grapevines from France, where the quality
had long since been established. French farmers were very interested in
these wild, vigorous and hardy vines found in the new America, so
attempts were made to export American vines and import French vines…but
all early attempts failed. The vines died before reaching their French
destination.
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With the advent of steam ships imported French
vines arrived, were planted and flourished for a short time, then died.
Period technology and limited research capabilities didn’t reveal why it
didn’t work…it was generally felt the vines had been planted in similar
climates. |
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At the same time in Europe, the American vines were
planted and thrived. But the euphoria was short-lived. The phylloxera
bug, an aphid-like insect native to the US that eats through the roots
of grapevines, had found a new home in Europe. American vines had
developed an immunity, but in Europe it found an excellent habitat and
breeding ground with no immunity, and literally consumed the vineyards,
devastating the country and it into an economic depression. Grape
growing and wine making was a principal industry, so workers were to
move to other countries, establishing countries like Italy and Germany
as new centers for grape growing and wine making. |
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To help re-establish grape growing in France, a professor
from the University of Missouri developed plant grafting. By taking the
root stock of vines grown in the US and grafting French tops on them,
the vines could produce the fruit desired from the original plants, but
with roots that would withstand the phylloxera. It was successful, and
the French vineyards were replanted at tremendous expense. |
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During that same time period, hybridizers in France
practiced crossing French and American vines to produce a vine that
would produce the desired fruit, with roots that would resist phylloxera.
They, too, were successful, but not before the success from grafting.
Some acreages were planted with hybrid vines, but vineyards already
planted with the grafted vines had been done at great expense, and the
grape growers rejected the idea of planting the hybrid plants, likely
out of fear that the hybrid fruit would produce a higher quality fruit
and put them out of business. Laws were written that are still in place
today, making hybrids illegal.
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Hybrids were smuggled out of France and into the United
States. Cornell, USC Davis and SW Missouri State at Mountain Grove all
began to develop hybrid varieties. Those are the varieties that have
done well in the Midwest. Most of those varieties have a common variety
parent. For example, Cabernet Sauvignon is a parent of Chambourcin.
Traminette, a grape increasing in popularity that makes very fine wine,
is an offspring of the Gewürztraminer.
Interestingly enough, in wine completion, the wine made from the
Traminette had no category for which to be entered, so the winemaker who
made the first wine from the Traminette grape decided the closest fit
was in the Gewürztraminer category, so
entered it without disclosing the wine was actually made from this
hybrid. He walked away with a large number of gold medals from a series
of competitions before it was revealed the wine was crafted from the
hybrid Traminette. |
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This is indicative of the quality of the hybrid vines.
Modern knowledge and technology has advanced so the success of hybrids continues to flourish. In a
few years, we will likely see more varieties created, much like has
happened with tomatoes over the last 20 years. Variety in the tomato
meat and color, reduction in seeds, the resistance to disease and
insects, increased tolerance to less water…those are all things common
to a variety of hybrid tomatoes, and in the grape industry, we are
standing on the same threshold. |
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This article was
authored by founder and winemaker Steve Jennings in January, 2005. |
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Copyright © 2005
Smoky Hill Vineyards & Winery
212 W Golf Link Road
Salina, KS 67401
866-225-2515
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