Agroecosystems, Nitrogen-use Efficiency, and Nitrogen Management

1,821 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Improving Nutrient Use Efficiency (2008, background): “Cassman et al. (2002) looked at N fertilizer recovery under different cropping systems and reported 37% recovery for corn grown in the north central U.S. (Table 2).”
Chlorophyll meter readings can predict nitrogen need and yield response of corn in the north-central USA (2006, background): “ronmental conditions limit yield but not N uptake) and genetics, and tends to decrease slightly as yield increases ( Cassman et al., 2002 ).”
Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska (2011, methodology): “N in the soil profi le increases (Cassman et al., 2002).”
Mineral fertilizer management of maize on farmer fields differing in organic inputs in the West African savanna (2006, positive): “In comparison, Cassman et al. (2002) cited in Dobermann and Cassman (2002) reported that on average only 37% of applied fertilizer-N is taken up by maize in intensive maize systems in the USA.”