Buscar
Mostrando ítems 1-3 de 3
Annual Report
CIMMYT Annual Report 2007-2008: Science for farmers and a better food future
(CIMMYT, 2008)
After decades of stability, world food prices have jumped more than 80% since 2005. Recent good harvests have brought prices down, but not to pre-2005 levels, and most economists expect food costs to remain at much higher ...
Report
Tillage and residue management effects on soil quality in maize and wheat systems in the highlands of Central Mexico
(CIMMYT; Wageningen University, 2008)
Intensively cropped highlands areas in the tropics and sub-tropics are susceptible to erosion and declining soil fertility resulting in unsustainable agriculture. Conservation Agriculture has been proposed as an alternative ...
Annual Report
CIMMYT Informe Anual 2007-2008: Ciencia para los agricultores y un mejor futuro en la alimetacion
(CIMMYT, 2008)
Tras décadas de estabilidad, los precios internacionales de los alimentos han aumentado más de 80% desde 2005. Las buenas cosechas de los últimos tiempos han ayudado a que los precios bajen, aunque no tanto que puedan ...