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Louisiana teachers' union concerned about educators' future; Supreme Court hears arguments in Trump immunity case; court issues restraining order against fracking waste-storage facility; landmark NE agreement takes a proactive approach to CO2 pipeline risks.

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Speaker Johnson accuses demonstrating students of getting support from Hamas. TikTok says it'll challenge the ban. And the Supreme Court dives into the gray area between abortion and pregnancy healthcare, and into former President Trump's broad immunity claims.

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The urban-rural death divide is widening for working-age Americans, many home internet connections established for rural students during COVID have been broken, and a new federal rule aims to put the "public" back in public lands.

Farmers Starting to Mix It Up: Cover Crop "Cocktails"

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Monday, January 20, 2014   

BISMARCK, N.D. - The use of cover crops is having positive effects on the environment and also on the bottom line for farmers. It appears that the latest trend will be even more beneficial. Traditionally, cover crops are used in conjunction with cash crops mainly to help limit nutrient runoff and erosion on those acres over the off-season. At the Gabe Brown Ranch just east of Bismarck, cover crops are now used on all acres every year.

Brown said the next major shift will be to mixing species.

"In many areas, they're using monoculture cover crops, either rye or rye-grass. Well, what we're finding is that by adding other species to those mixes - such as a legume or a brassica, like radish - the benefit will increase substantially. So, we're going to see a big increase in producers using poly-culture covers," Brown predicted.

While use of cover crops is increasing, they are currently found on less than 2 percent of cropland in the Mississippi River Basin. Brown said he expects that to change, as more farmers realize their positive impact on water quality and soil health.

It can really pay off to use cover crops along with other land conservation and stewardship practices, he added.

"Our average yields are about 25 percent higher than county average, yet we're doing this for a fraction of the cost, so we're putting many more dollars in our pockets," he said. "But along with that, the important thing to me is we're regenerating these resources, making them healthier for a future generation."

Brown added that the species of cover crops he uses may not work as well in other areas, but the strategies are universal, so producers just need to match up the best species for their local growing conditions.




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