The application of biochar (biomass-derived black carbon) to soil has been shown to improve crop yields, but the reasons for this are often not clearly demonstrated. Here, we studied the effect of a single application of 0, 8 and 20 t ha?1 of biochar to a Colombian savanna Oxisol for 4 years (200...
Enlace original:
https://cgspace.cgiar.org/handle/10568/43646
Major, J
,
Rondón, Marco Antonio
,
Molina Lopez, DL
,
Riha, SJ
,
Lehmann, Johannes
,
[Maize yield and nutrition during 4 years after biochar application to a Colombian savanna oxisol]
,
Maize yield and nutrition during 4 years after biochar application to a Colombian savanna oxisol
