Glacial Lakes Cranberries tour
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Monday morning we drove to Glacial Lakes Cranberries with tickets "in hand." :-) I grew up on a corn/soybeans/alfalfa/oats/hog/cattle/sheep and chickens farm in north central Iowa. So I was very excited and looked forward to comparing how "someone else lives and operates." I'd also seen a documentary and read articles in magazines several years ago.
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We boarded a small bus with several other tourists and were driven around the farm. Of the approximate 6,000 total acres that make up Glacial Lake Cranberries, Inc., approximately 3,000 acres of water reservoir support 330 acres (96 beds) of producing cranberry vines.
We drove on the roads surrounding the beds, learning about the irrigation system they employ, and the means by which they propagate, protect and harvest the cranberries, etc.
This part of central Wisconsin is very, very sandy, due to glacial activity so many years ago. Their water reservoir (looks like a big pond) is located at the edge of the cranberry beds. Irrigation pipes run through the cranberry beds with sprinklers sticking out of the ground about a foot or so high. If the sprinklers need to be run, due to drought or impending frost, the water is readily available. (These three photos were taken at the Museum.)
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There is a ditch around the perimeter of each cranberry bed. These ditches are the vehicle through which the cranberry beds are flooded when it is time for harvest.
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It looked as though one bed was being flooded and another drained as the one in the "center" was being harvested. Due to the fact that most of the bed is sand, the water drains very easily, returning to the ditches where it is pumped either to another bed or returned to the reservoir.
It was discovered in the early 1900's that the farmers could harvest twice as many berries if they flooded their fields to the tops of the cranberry vines and hand raked the floating berries.
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small tractors
and tools that
gently loosen
the berries
from
the vines.
Did you know
that they dislodge the berries driving one direction only? (In this case, from west to east). I guess it's kind of like the nap on corduroy. Then they raise the machinery to return to the other end.
Cranberry beds are gradually flooded in the wintertime (in 3" layers, to a depth of 9," if I remember correctly) to protect the plants from freezing and thawing that would happen otherwise due to temperature fluctuations.
About every three years, trucks
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spread a layer of sand over the ice. As the ice melts, the sand settles over the plants. This extra sand layer is said to aid in pest control as well as provide the
drainage necessary during the flooding/harvesting periods.
Here are some photos of how they "corral" the cranberries and "herd" them into the
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the berries from the
water and "gunk"and
settles the berries into
a truck. These berries are being harvested for juice and products
other than packages of fresh berries. (You'd better have a pair of hip waders!)
water and "gunk"and
settles the berries into
a truck. These berries are being harvested for juice and products
other than packages of fresh berries. (You'd better have a pair of hip waders!)
We were taken to a building that housed the old separating equipment. This is where the berries that are bagged for retail as fresh cranberries are cleaned, sorted and held. This job is still done by hand.
As we returned to the original meeting place,
we drove past the water reservoir. Here we were able to
witness trumpeter swans. Guess they were intimidated by our bus.
we drove past the water reservoir. Here we were able to
witness trumpeter swans. Guess they were intimidated by our bus.
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Just how did cranberries receive their "moniker?"
(click on these photos to see the detail)
This is a little explanation of (click on these photos to see the detail)
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got its name!
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I took a lot of pictures while we were at the museum. Mostly to show my dad! I also browsed the gift ware and many cranberry products: jam, jelly, apple/cranberry butter, etc., etc. Last but not least, were the nice, tall, cranberry ice cream cones we enjoyed! Yea! :-)
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