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MNN.COM›Earth Matters› Wilderness & Resources Assignment Earth: Winter agriculture Read more: ASSIGNMENT EARTH, FARMING & AGRICULTURE A Colorado study shows how farmers can use low-tech greenhouses during winter months to extend their growing season for vegetables. (Video: Assignment Earth) You might also like: Related Topics: Assignment Earth, Farming & Agriculture Related Videos Veterans find new work on the farm Field of dreams? Farmland prices booming in Iowa Angry farmers dump 40 snakes in India tax office Family gets lost in corn maze, calls 911 Comments Follow this conversation Add your comment View: All (0) Add your comment Sign in with one of these accounts or just add your comment below. Log in or create an account     Enter your comments E-mail: Used only for emailed comments and will not be displayed with your post Follow this conversation Notify me with an email when other people comment on this article. The posting of advertisement, profanity or personal attacks is prohibited. Click here to review our Terms of Use

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