Extended Data Table 2: Maize yield, nitrogen rate, nitrogen productivity, reactive nitrogen losses and GHG emissions

From: Pursuing sustainable productivity with millions of smallholder farmers

Table 3
  1. Four categories are included: high yield and high nitrogen (HH), high yield and low nitrogen (HL), low yield and low nitrogen (LL), and low yield and high nitrogen (LH) (see Methods). Nr, reactive nitrogen. The values are means and ranges.