El Colegio de la Frontera Sur offered working facilities and institutional support.Research was partly funded by the Consejo Nacional de Ciencia y Tecnologia(Mexico)through two projects:(1)MESMIS;GIRA,A.C.-UNAM-ECOSUR(2004-2006);Fondos Sectoriales SEMARNAT CONACYT 2002-CO1-0800;(2)Evaluacion de Sustentabilidad de Sistemas Complejos Socio-Ambientales;ECOSUR-UNAM-GIRA(2007-2010);Proyecto de Ciencia Básica 02464.
Absolute yield and land use efficiency can be higher in multicrops.Though this phenomenon is common,it is not always the case.Also,these two benefits are frequently confused and do not necessarily occur together.Cropp...