Modeling of soil nutrient balances, flows and stocks revealed effects of management on soil fertility in south Ecuadorian smallholder farming systems

Linking nutrient balances and flows to soil nutrient stocks creates a valuable indicator for sustainability assessment in agricultural land-use systems. Therefore, we investigated the impact of management on soil fertility at farm/field scale using the Nutmon approach. A detailed methodology for the...

• Autor principal: Chamba Zaragocin, D. (author)
• Altres autors: Fierro Jaramillo, N. (author)
• Format: article
• Publicat: 2015
• Matèries: agricultural soil; nutmon; soil nutrient depletion; sustainable land; use; within; farm flows
• Accés en línia: http://dx.doi.org/10.1007/s10705-014-9662-5; http://dspace.utpl.edu.ec/handle/123456789/19075