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Part
1 of 2
eirloom
vegetables are becoming more and more popular. As people look to save a few
bucks by growing edibles, they are rediscovering the joys of these
tried-and-true plants. Many of the cultivars are literally heirlooms, prized
possessions passed down from generation to generation. Flavor, nutrition
content, extensive variety, and adaptability are the traits that give heirlooms
value and the reasons more people are choosing heirloom vegetables for their
gardens.
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To
qualify as an heirloom the variety must be traditional (old), open-pollinated,
and flavorful. Age is an important factor because by 1951 commercial
agriculture began breeding hybrids and the mass production of heirlooms
declined. Open-pollination is a throwback to early gardening methods and simply
means that naturally pollinated plants will produce seeds that are viable and
true to the parent. (On the contrary newer hybrid varieties produce either
sterile or inconsistent seed.) However, for most people the definitive quality
is flavor.
Heirloom varieties taste vibrant and authentic, like the produce from
your childhood memories.
Besides taste there are other
reasons to grow heirlooms. They connect us across time to people who tended the
soil long ago. Heirlooms are living artifacts and a part of human history. For
instance, gardeners that grow tomato
'Cherokee Purple' are agriculturally linked to the Cherokee of
Tennessee who originally bred this robust variety. Planting heirlooms is also a
way to preserve genetic diversity. We can not actually know which
immunity-boosting, disease resistant, vigorous genes we will need in the
future, so it is best to preserve them all. Fortunately, many heirlooms and
their distinct genes are still available.
To our delight, these genes are
expressed
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in a
bewildering array of colors, patterns, and forms. The gardener's curious nature
is definitely piqued by the diversity. We appreciate different, special, and
rare qualities in plants. The allure of purple tomatoes, blue potatoes, and
rainbow-colored chards is enough to win over any gardener. Their unique
beauty is a bonus to their superior flavor.
Ornament is appreciated, but
once they are on the plate, their flavor definitely takes center stage.
Heirlooms were bred over many generations for taste and performance. Similar to
dog breeders, in this way gardeners selected for the traits that appealed to
them. For example, the mildness of
'Corno di Toro' pepper, the sweetness of
'Dixie Golden Giant' tomato, the musky tartness of
'Concord' grapes, and the size of
'Mortgage Lifter' tomato were all refined by gardeners many decades ago
that had preferences for these particular traits.
The flavor of heirlooms stands
out distinctly from many of the commercially available varieties that are bred
to store and ship well at the expense of other traits. One of the great things
about growing your own food is that you don’t have to sacrifice taste, texture,
color, and nutrition. So let the stores sell what ships best and you can grow
what tastes best!
And that's the Scoop!
Check back next week for part
2 of this series!
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