Journal Article 1406-65-1 3SCV180C9W 451W47IQ8X 660YQ98I10 Agro-pastoral systems Betaine Biological nitrification inhibition Brachiaria pastures Breeding nitrogen efficiency Chlorophyll Comparative Study Culture Media Genetic mitigation strategies Global warming Greenhouse Gases Greenhouse gas emissions K50XQU1029 N(2)O emissions NASA Center KSC NASA Discipline Life Support Systems Nitrification Nitrification inhibitors Nitrous Oxide Paris climate agreement Potassium Chloride Production systems Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Review