Research

Few pests eat away at farm profitability as much as soybean cyst nematode (SCN). Causing at least $1.5 billion in yield losses annually, it’s soybean’s single biggest threat. Unfortunately, soybean’s most effective tool, genetic resistance, is starting to fail. 

A new accounting of nitrogen pollution in the Mississippi-Atchafalaya River Basin (MARB) reveals a significant decline in recent decades, suggesting positive momentum for water quality goals in local watersheds and the Gulf.

Plastic products are ubiquitous in our food supply chain, shedding microplastics into every part of the human ecosystem. As they degrade, microplastics break down into even smaller fragments called nanoplastics — tiny particles that can affect biological molecules in ways not fully understood.

Researchers at Tezpur University in Assam, India, working with scientists at the University of Illinois Urbana-Champaign

Plants may look inert and harmless, but, at any given moment, they’re waging chemical warfare against attackers, preparing tissues to withstand freezing temperatures, or synthesizing compounds that become medicines for humans. These leafy biochemists produce over a million chemicals, or metabolites, to help them survive their rooted existence. 

Couples who spend more time savoring the pleasurable moments they share are happier together, argue less and are more confident their relationship will last, University of Illinois Urbana-Champaign researchers say in a new study.

“Savoring involves slowing down to become aware of and focus on positive experiences,” said first author Noah Larsen, a graduate student at Illinois. “Savoring can occur when we reminisce on a past experience, focus on the present moment or look ahead to a future experience.”

When couples attend relationship counseling, it benefits not only their partnership but also their individual well-being. But which aspects of the training are most influential in this respect?

Keeping amphibians as pets offers hobbyists an opportunity to connect with the non-human world, often increasing interest in conserving animals in the wild.

The soil microbiome is critical for the ecosystem, and agricultural practices that promote microbial diversity can support plant health and help protect against pests. But it is unclear which practices are most beneficial, and what motivates farmers to choose them.

Corn bred with genes from wild relatives can reshape soil microbial communities and reduce nitrogen loss — with no yield reduction — according to new research from the University of Illino