Growing Returns

Selected tag(s): cover crop

Small North Carolina farms find profitability in climate resilience

Farms across North Carolina are experiencing more variable and extreme weather associated with climate change, including hotter nights and more frequent and severe rainfall. Small farms are adapting to these changes by adopting climate-resilient practices that help buffer weather extremes and improve soil health.

Measuring and communicating the financial costs and benefits of these practices is important to help more farmers adopt them profitably and find financial support for the transition. Cooperative extension agents — small farms’ closest technical advisers — will increasingly need to inform farmers about climate-resilient practices and their financial impacts.

Environmental Defense Fund and North Carolina Agricultural and Technical State University Cooperative Extension collaborated with three small North Carolina farms to measure the financial impacts of adopting reduced tillage, high tunnels and cover crops. The results are summarized in a new report and set of case studies. Read More »

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Experience plays a role in cover crop profitability

This blog was originally posted on Soil Health Partnership’s blog.

When it comes to cover crops, patience combined with realistic expectations is often the name of the game. Unlike the immediate cost savings that often come with conservation tillage, cover crops have annual costs as well as efficiencies and soil health benefits that can take time to achieve.

These are some of the reasons why in our report, Conservation’s Impact on the Farm Bottom Line, we found experienced cover crop users were more profitable when compared to new adopters. Read More »

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Small grains have big outcomes for climate resilience

Small grain crops, like oats and wheat, are making a comeback in the Midwest, disrupting the traditional corn-soy rotation and delivering big benefits for farmers and the environment. And they’re about to get another big boost.

The U.S. Department of Agriculture recently awarded a $1.1 million Conservation Innovation Grant to Practical Farmers of Iowa to advance the use of small grains crops and test market-based solutions for lowering emissions linked to nitrogen from manure and fertilizer. Read More »

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Why Kansas farmer Justin Knopf strives to emulate the native prairie

Farmer in fieldI first met Justin Knopf at a meeting in DC about five years ago. At 6’3”, he definitely stood out, but not just physically. He openly conveyed how important his family and his land are – the reason he cares so much about making sure his Kansas farming operation can live on is for his children. It’s rare to meet someone so articulate, sincere and committed to sustainability.

Over the years, I have become more and more impressed by Justin, who started farming at age 14 when his father gave him the means to rent land and buy seed and fertilizer.

Fast forward to today, and Justin is one of the country’s champions of no-till farming – a practice that has boosted his yields and made his crops more resilient to the effects of extreme weather. His dedication and success caught the attention of Miriam Horn, author of the new book Rancher, Farmer, Fisherman: Conservation Heroes of the American Heartland.

Rancher, Farmer, Fisherman tells the stories of five individuals in the enormous Mississippi River watershed (Justin included) who are embracing sustainability and defying stereotypes. I asked Justin about the book, his beliefs on sustainability and what’s next for no till. Read More »

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How cover crops can help growers beat droughts and floods

Cover crops can include grasses like cereal rye.

Cover crops can include grasses like cereal rye.

Corn is trying to fight this summer’s extreme weather, and unfortunately, the weather is winning.

There are serious floods in the Midwest, devastating droughts in California, and brutal heat waves along the eastern seaboard. Ohio for example had a record June rainfall of 11 inches, which stunted corn roots and prevented many growers from planting any corn crops. In Northwest Ohio alone, 100,000 acres were left unplanted. At the same time, places in my home state of North Carolina experienced a June heat wave during the critical corn pollination period, significantly damaging corn yields.

These extreme weather events leave many farmers searching for ways to make the best of a challenging growing season. Although June’s weather was the opposite in Ohio and North Carolina, cover crops offer a proven solution to deal with both conditions. Read More »

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