Sentences with phrase «lower nitrogen inputs»

Less acidity and lower nitrogen inputs have allowed sensitive aquatic species to be maintained in the Sierra Nevada lakes.

Not exact matches

Although potash prices have bottomed, nitrogen margins are improving due to lower natural gas input costs, and the retail division continues to grow at a healthy rate.

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).