Fuente: Nature Geoscience - Issue - nature.com science feeds
Expuesto el: viernes, 30 de abril de 2010 11:21
Autor: Pedro A. Sánchez
Asunto: Tripling crop yields in tropical Africa
| Tripling crop yields in tropical Africa Nature Geoscience 3, 299 (2010). doi:10.1038/ngeo853 Author: Pedro A. Sánchez Between 1960 and 2000, Asian and Latin American food production tripled, thanks to the use of high-yielding varieties of crops. Africa can follow suit, but only if depletion of soil nutrients is addressed. |
