URBANA, Ill. – Artificial food dyes have been linked to multiple health concerns, including hyperactivity in children, allergies, and certain cancers. The science isn’t settled and the Food and Drug Administration says color additives are safe, but consumers are nonetheless clamoring for natural alternatives.

URBANA, Ill. – The birth of a child is a major life transition, and it can be a stressful time for new parents. Family and relationship education programs are available to help individuals and couples deal with these challenges. But do such programs work as intended?

CHAMPAIGN, Ill. — Bill & Melinda Gates Agricultural Innovations has awarded a grant of $34 million to the Realizing Increased Photosynthetic Efficiency project, an international research effort led by scientists at the University of Illinois Urbana-Champaign. In its 10-year history, RIPE has demonstrated large increases in crop productivity in replicated field trials on the university farm.

URBANA, Ill. – Cover crops, with their ability to reduce erosion and promote soil health, are being planted across more Midwestern land than ever. That’s according to new University of Illinois research showing cover crop adoption reached 7.2% in 2021, up from just 1.8% a decade prior. The finding is the result of sophisticated satellite-based remote sensing efforts that accurately detected cover crops across 140 million acres of cropland and tracked their expansion over 20 years.

URBANA, Ill. – Canada geese collide with aircraft, intimidate unassuming joggers, and leave lawns and sidewalks spattered with prodigious piles of poop. They’re widely considered nuisance birds, and municipalities invest considerable time and money harassing geese to relocate the feisty flocks. But new University of Illinois research shows standard goose harassment efforts aren’t effective, especially in winter when birds should be most susceptible to scare tactics.

URBANA, Ill. – ­Soil erosion is a significant problem for agricultural production, impacting soil quality and causing pollutants to enter waterways. Among all stages of soil erosion, gully erosion is the most severe phase, where large channels are carved through the field. Once gullies develop, they are challenging to manage through tiling; they require a more comprehensive approach along the impacted area. 

URBANA, Ill. – Adding a fat source to the traditional corn-soy swine diet is common practice, but the type of fat can make a difference both for growing pigs and carcass quality. Polyunsaturated fats, the primary type in distillers dried grains with solubles (DDGS), can reduce fat quality and complicate processing of pork bellies and bacon.

URBANA, Ill. – Forest managers cut down trees, but their ultimate goal is to keep forests healthy and growing. Bats might help with that, according to recent University of Illinois research, thanks to their appetite for bugs that could otherwise destroy tree seedlings.

Miscanthus is one of the most promising perennial crops for bioenergy production since it is able to produce high yields with a small environmental footprint. This versatile grass has great potential to perform even better, as much less effort has been put into improving it through breeding relative to established commodity crops such as maize or soybean.

URBANA, Ill. – After more than 9,000 years in cultivation, annual paddy rice is now available as a long-lived perennial. The advancement means farmers can plant just once and reap up to eight harvests without sacrificing yield, an important step change relative to “ratooning,” or cutting back annual rice to obtain second, weaker harvest.