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South Dakota farmers are using plastic-covered farm tunnels to extend growing seasons by up to four months.
These tunnels create a greenhouse effect, protecting crops from weather and pests while improving produce quality.
The USDA offers financial assistance to farmers and gardeners who want to install farm tunnels.
OKATON, S.D. – When snow covers the frozen ground, and most South Dakota farmers have sold or stored their products for the season, the operators of Cedar Creek Gardens are still able to grow vegetables and harvest a lucrative crop.
Located in a remote area southwest of Murdo, about 12 miles south of Interstate 90, the sprawling farm is one of dozens in the state that utilize what are called farm tunnels to extend the planting and growing seasons.
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