Growing Returns

Selected tag(s): corn

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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No illusion here. Optical sensors can save farmers money.

19159_Husking CornPrecision agriculture is on its way to becoming mainstream. First, farmers need tools and technologies that make this kind of smart farming dramatically easier.

Optical sensors are one of the most promising technologies available now. This technology is very exciting because it helps farmers save money on fertilizer – and improve crop yields.

Optical sensors are devices attached to a farmer’s fertilizer applicator. As the farmer travels across the field applying fertilizer, the technology reads how green or healthy the crop is, and it applies the right amount of fertilizer in accordance with each plant’s needs. Read More »

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General Mills selects United Suppliers to increase fertilizer efficiency in the field  

SUSTAIN logo_circle_4cIsn’t it nice when somebody steps forward boldly to do the right thing and is rewarded for doing so? General Mills did just that for United Suppliers and the SUSTAIN platform, which will help farmers improve nitrogen use efficiency and productivity.

In July, General Mills put out a call for proposals to help the company meet increased production needs in ways that contribute to cleaner air and water.

It was almost like a future posting in sustainability want ads: “General Mills, a 17+ billion dollar food company, has the following need: Seeking best practices in nitrogen fertilization (nitrogen optimization) technologies for sustainable agriculture.”

The company recognized the pressing need to limit nutrient losses while also helping farmers produce more of the wheat, corn, soybeans and other crops it needs to make the products we buy.

And the winners are….
Read More »

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Reducing risks to corn production requires a supply chain solution

Photo: © John Rae

Photo: © John Rae

Corn is our country’s biggest crop economically and takes up nearly one-third of U.S. cropland. It is a pillar of our food production system – a key ingredient in everything from drinks, sauces and snack foods to dairy products, fuel and meat.

So when news about corn’s risky future pops up, we should all take note, and the entire agricultural supply chain should work toward solutions.

Water & Climate Risks Facing U.S. Corn Production, produced by the nonprofit sustainability advocate Ceres, is the latest analysis to sound the warning bell.

Last year U.S. corn growers harvested a record 14 billion bushels of corn, making them among the most productive farmers in the world (this year’s harvest is expected to be huge as well). But climate change and groundwater depletion are threatening to undermine corn’s success as global demand increases. Inefficient fertilizer use is compounding the problem.

Read More »

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