Agriculture

CHAMPAIGN, Ill. —  Plants use sunlight to generate their food through photosynthesis. When the sun rises each morning, plants must prepare themselves to receive nutrients from the sunlight, which takes time. Decreasing the prep time in plants could hold the key to improving yields in many crop varieties.

URBANA, Ill. – When he thinks about where he’ll be in five to 10 years, recent University of Illinois graduate Austin Parish sees himself disrupting the agriculture industry. In a good way.

“Right now, our only limitation in ag is how big we can think. I'm excited to be working alongside startups to bring more data and technology than ever to disrupt the plant biotechnology space,” he says.

URBANA, Ill. – When agricultural weeds evolve resistance to herbicides, they do it in one of two ways. In target-site resistance, a tiny mutation in the plant’s genetic code means the chemical no longer fits in the protein it’s designed to attack. In non-target-site resistance, the plant deploys a whole slew of enzymes that detoxify the chemical before it can cause harm.

URBANA, Ill. -- Carbon is everywhere. It’s in the atmosphere, in the oceans, in the soil, in our food, in our bodies. As the backbone of all organic molecules that make up life, carbon is a very accurate predictor of crop yields. And soil is the largest carbon pool on earth, playing an important role in keeping our climate stable. 

As such, computational models that track carbon as it cycles through an agroecosystem have massive untapped potential to advance the field of precision agriculture, increasing crop yields and informing sustainable farming practices.

URBANA, Ill. – Ask a farmer, a scientist, and a conservation professional to define soil health, and you might come up with three rather different answers. That mismatch may be at the root of lower-than-ideal adoption of soil conservation practices, according to a new study from the University of Illinois and The Ohio State University.

URBANA, Ill. – Corn growers can choose from a wide array of products to make the most of their crop, but the latest could bring seaweed extract to a field near you. The marine product is just one class in a growing market of crop biostimulants marketed for corn.

URBANA, Ill. ­– U.S. corn and soybean varieties have become increasingly heat and drought resistant as agricultural production adapts to a changing climate. But the focus on developing crops for extreme conditions has negatively affected performance under normal weather patterns, a University of Illinois study shows.

URBANA, Ill. – Goss’s bacterial wilt and leaf blight is one of the most damaging diseases affecting corn. The most effective way to control this disease is to plant corn varieties that are resistant to the disease. In other words, growers avoid the disease by growing certain varieties of corn. In part, this is the easiest method because scientists don’t yet know much about Goss’s wilt.

URBANA, Ill. – Despite soybean’s high protein and oil content and its potential to boost food security on the continent, Africa produces less than 1% of the world’s soybean crop. Production lags, in part, because most soybean cultivars are bred for North and South American conditions that don’t match African environments.

URBANA, Ill. – For the first time, the University of Illinois’ annual Agronomy Day will take place in-person in multiple locations around the state throughout summer 2021. And, like last year’s virtual event, presentations will be made available online to those unable to travel or safely attend in-person events. The adjustments extend the event’s practical, science-based content to more participants than ever.