As farmers look to establish their 2023 cropping plan, some are looking at changing their rotation. Ken Ferrie, Farm Journal Field Agronomist, says he has been fielding questions on the subject. “For ...
Researchers have developed a material to remove urea from water and potentially convert it into hydrogen gas. By building these materials of nickel and cobalt atoms with carefully tailored electronic ...
Scientists from the Max Planck Institute for Marine Microbiology find that urea is a major energy source for ammonia-oxidizing archaea (AOA) in the open ocean, while coastal AOA prefer ammonium. The ...