BOZEMAN, Mont. - Montana State University Extension recommends that producers now applying urea fertilizer (46-0-0) protect it from volatilization loss (ammonia loss to the air) by sub-surface banding ...

Journal of Experimental Botany, Vol. 63, No. 14 (2012), pp. 5245-5258 (14 pages) Abstract N-fertilizer use efficiencies are affected by their chemical composition and suffer from potential N-losses by ...

Leaching of nitrate ($\mathrm{N}{\mathrm{O}}_{3}^{-}$) below the root zone and gaseous losses of nitrogen (N) such as ammonia (NH3) volatilization, are major mechanisms of N loss from agricultural ...

WICHITA, Kan.--(BUSINESS WIRE)--Koch Agronomic Services (Koch) announced today that DUROMIDE™, its next-generation active ingredient, has received federal registration from the U.S. Environmental ...

For years, farmers believed they didn’t lose much nitrogen when they applied urea to fields in colder conditions. But a new study from Montana State University indicates more of the essential soil ...

Applying herbicides is a common practice for maintaining gardens and lawns, but it comes with significant risks, notably volatilization and drift. Understanding these dangers is essential for ...

(Beyond Pesticides, July 19, 2011) According to a U.S. Department of Agriculture (USDA) study published in the Journal of Environmental Quality, the volatilization of atrazine and metolachlor, two ...