Análisis de preferencias de modelos silvopastoriles en ganaderos de Victoria del Portete

Abstract

Livestock farming in southern Ecuador faces a sustainability crisis due to ecosystem degradation and climate vulnerability. Silvopastoral Systems (SPS) emerge as a strategic solution to integrate livestock production with environmental conservation . This research analyzed SPS preferences among 70 cattle farmers in Victoria del Portete, Azuay, using the TRICOT participatory methodology. Twelve models including native tree species were evaluated: Gañal (Oreocallis grandiflora), Laurel de cera (Morella pubescens), and Cedro (Cedrela montana), in alley cropping and live fences arrangements .The results, processed with the Plackett-Luce model, revealed that "maintenance labor" is the determining factor in the producer's choice, followed by animal welfare and frost protection (p < 0.05) . Model 8 (alleys at 24 meters with all three species) was preferred for its balance between ease of management and systemic benefits. In contrast, the conventional livestock model (no trees) was the least valued, demonstrating a positive disposition toward an agroforestry transition. These findings highlight the need to include the user's perspective and local biodiversity to ensure the success of productive restoration policies in the region.