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Diversifying rotations for climate change adaptation and mitigation

Agricultural Biodiversity

Bottom line: adding more crops to the current dominant rotation of wheat and maize increases yields and profits, sequesters more carbon in the soil and reduces overall greenhouse gas emissions. Sweet potato is a cash crop that increased farmers incomes by about 60%. million tonnes.

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Syngenta Seeds and Sustainable Oils to Sell Camelina Seed

Agwired

Camelina can be planted on fallow land or land left idle between crop cycles. It is valued for its low water usage, quick maturity, and resilient yields. Camelina protects land like a cover crop providing a range of environmental benefits, including soil health and reduced greenhouse gas emissions.

Seeding 52
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High Tunnel Soil Management for Season Extension

ATTRA

There has been much more research on the fertility needs of high-value, warm-season tunnel crops, like tomatoes, than on cool-season greens. But a few studies have indicated that increasing amounts of nitrogen fertilizer has little effect on yield in cool-season tunnel greens production.

Compost 52
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An Ancient Grain Made New Again: How Sorghum Could Help U.S. Farms Adapt to Climate Change

Agritecture Blog

His soybean and wheat crops were also impacted. But there was one crop that suffered less. “It It doesn’t take a whole lot of rain to make a good yield for the sorghum crop,” said Rendel, who plants about 1,000 acres of grain sorghum each year on his 5,000-acre farm. Last year, he averaged only 22 per acre.

Grain 52
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How to Improve Long-Term Soil Health on Your Farm

Farmbrite

Healthy soil can mean increased yields (and profits) as well as fewer inputs like fertilizer or pesticides. One common method is the traditional or sequential crop rotation, where different crops are grown in a planned sequence over a period of years. Lastly, not tilling can also help reduce greenhouse gas emissions.

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Agricultural Diversification: Practice and Policy

National Sustainable Agriculture Coalition

Prairie strips or other noncrop strips along fields also offer refugia for beneficial species or, depending on species used, can act as trap crops that lure pests away from a cash crop. Rotating crops also significantly reduces pests and diseases. All of these policies help to shift U.S.

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A pillar of the climate-smart agriculture movement is on shaky ground

Food Environment and Reporting Network

But as the hype for cover crops mounts, so does the scrutiny. New research suggests that cover crops may struggle to make a significant dent in agriculture’s greenhouse gas emissions. And a study published last month illustrated one major reason why farmers may be reluctant to plant cover crops. percent for corn and 3.5