Urea is an extremely important chemical, especially for fertilizers. But, making urea is energy intensive and relies heavily ...

UNSW engineers have tackled a longstanding problem at the heart of global agriculture: how to make urea for fertilizer without the intensity of emissions associated with fossil-fuel-powered factories.

While most countries rely on natural gas, China’s coal‑based urea industry has cushioned it from the Iran war and the price ...

Researchers at the University of Regina and the University of Saskatchewan tested the urea fertilizer, which helps feed ...

For grain sorghum, a recent K-State study in Hays found that subsurface application of 60 lb/acre urea produced yields ...

Keeping nitrogen (N) use front and center is a good season-long management consideration for corn, notes Missy Bauer, Farm Journal Field Agronomist and owner of B&M Crop Consulting, Coldwater, Mich.

Ammonia-oxidizing archaea (AOA) are some of the most abundant microorganisms in the ocean and play a key role in nitrogen cycling. Yet, despite their ubiquity, scientists have long puzzled over how ...