Notes: Table shows partial effects of nitrogen (N) and active carbon
(POXC) from Fixed Effects models in table 2. Standard errors are cluster
robust at the household level. Standard errors are cluster robust at the
household level. Significance denoted by * (p<0.1), **
(p<0.05) and *** (p<0.01).
Table 4: Partial effects of nitrogen at different levels of
active carbon in sample (estimates from Fixed Effects
models)