Survey damaged trees before applying fertilizer, to identify what minerals are lacking, as nitrogen applications are likely to trend downward. (californiaavocadogrowers.com)
Organic agriculture has lower N2O emissions from nitrogen application, due to lower overall ni - trogen input per ha than in conventional agriculture (Mäder et al., 2002, Olesen et al. 2006). (chimalaya.org)
California could require farmers to use different fertilizing methods, decrease the number of nitrogen applications, or simply monitoring groundwater to adjust nitrogen levels accordingly. (earther.com)