When driving through rural North Carolina in the winter, you might notice some fields are unseasonably green, well more often than not, those are cover crops.

Photo credit: Nathan Lambrecht

Cover crops are a sustainable, environmentally-friendly practice farmers use to improve their soil quality, protect their ground throughout winter, prevent erosion and more. Learn more about cover crops with these farm facts.

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Photo credit: Michael D. Tedesco

Using large-root varieties, like beets, will break up the soil throughout the growing process which reduces the need for plowing or tilling. Plowing and tilling increase erosion and topsoil loss, so farmers work to prevent it as much as possible.

See more: Table to Farm: How Carolina Compost Is Turning Food Waste Into Chemical-Free Compost

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NCField&FamilySummer2026
Flip through the pages of the Summer 2026 edition of North Carolina Field and Family magazine. In this issue, find vineyard adventures at U-pick muscadine grape farms, explore the oasis of Manteo, learn more about on-farm markets, enjoy peak berry season with summer berry recipes, read about riveting research on hemp fiber and so much more.

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