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Agriculture

Growing sweet corn at higher densities doesn’t increase root lodging risk

URBANA, Ill. – Sweet corn growers and processors could be bringing in more profits by exploiting natural density tolerance traits in certain hybrids. That’s according to 2019 research from USDA Agricultural Research Service (ARS) and University of Illinois scientists.

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Illinois, Nebraska scientists propose improvements to precision crop irrigation

URBANA, Ill. – With threats of water scarcity complicating the need to feed a growing global population, it is more important than ever to get crop irrigation right. Overwatering can deplete local water supplies and lead to polluted runoff, while underwatering can lead to sub-optimal crop performance. Yet few farmers use science-based tools to help them decide when and how much to water their crops.

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Incentives could turn costs of biofuel mandates into environmental benefits

URBANA, Ill. -- New studies from the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) shed more light on the economic and environmental costs of mandates in the Renewable Fuels Standard (RFS), a federal program to expand the nation’s biofuels sector.

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ACES, Extension researchers add expertise to Illinois climate change report

Illinois is undergoing a rapid change in weather patterns that already has started to transform the state and could affect the future of farming, a major new scientific assessment by The Nature Conservancy in Illinois reveals.

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New public-private partnership brings soybean technology to Africa

URBANA, Ill. –The Feed the Future Soybean Innovation Lab (SIL) at the University of Illinois has partnered with Argentinian company Rizobacter to bring soybean technology to 26 African countries. This unique public-private partnership provides the SIL Pan-African Soybean Variety Trial (PAT) network with access to a cutting-edge inoculant product, Rizoliq TOP, for use in the Africa-wide PAT platform.

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How the humble woodchip is cleaning up water worldwide

URBANA, Ill. – Australian pineapple, Danish trout, and Midwestern U.S. corn farmers are not often lumped together under the same agricultural umbrella. But they and many others who raise crops and animals face a common problem: excess nitrogen in drainage water. Whether it flows out to the Great Barrier Reef or the Gulf of Mexico, the nutrient contributes to harmful algal blooms that starve fish and other organisms of oxygen.

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Agricultural trade across US states can mitigate economic impacts of climate change

URBANA, Ill. – Agricultural producers deal firsthand with changing weather conditions, and extreme events such as drought or flooding can impact their productivity and profit. Climate change models project such events will occur more often in the future. But studies of the economic consequences of weather and climate on agriculture typically focus on local impacts only.

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How climate change affects Colombia’s coffee production

URBANA, Ill. ­– If your day started with a cup of coffee, there’s a good chance your morning brew came from Colombia. Home to some of the finest Arabica beans, the country is the world’s third largest coffee producer. Climate change poses new challenges to coffee production in Colombia, as it does to agricultural production anywhere in the world, but a new University of Illinois study shows effects vary widely depending on where the coffee beans grow.

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NIFA grant project aims to develop virtual reality training for ag safety education

URBANA, Ill.– Safety awareness is critical for operators of agricultural equipment, and a core component of training for applicator technicians. A new University of Illinois project aims to develop virtual reality (VR) simulation materials for an immersive learning experience. 

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Genome sequenced for pesky pumpkin pathogen

URBANA, Ill. – Pumpkin growers dread the tiny tan scabs that form on their fruit, each lesion a telltale sign of bacterial spot disease. The specks don’t just mar the fruit’s flesh, they provide entry points for rot-inducing fungus and other pathogens that can destroy pumpkins and other cucurbits from the inside out. Either way, farmers pay the price, with marketable yields reduced by as much as 90%.

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