Silvopastoral system in animal production
- Autores: Jose Manuel Palma
- Localización: Archivos Latinoamericanos de Producción Animal, ISSN 1022-1301, ISSN-e 1022-1301, Vol. 14, Nº. 3, 2006, págs. 95-104
- Idioma: español
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Resumen
The objective of this review is to report some experiences obtained in the study of trees and their contribution to silvipastoral systems (SPS) in the dry tropics of Mexico. The importance of native arboreal vegetation is emphasized including both leguminous and non-leguminous species, focusing principally on nutritional characteristics, both of the foliage and fruit; also several SPS are described. Included are results obtained in the management of coconut groves in the coastal region of Colima state, of pastures with other trees present, of protein banks based on Leucaena leucocephala, of live fences, and of some forage mixtures-principally those including Gliricidia sepium. This experience occurs within the context of a situation in which a change of attitude is needed both on the part of producers and of related institutions, since in spite of the interest shown in supporting the development of SPS and the demonstrated potential of a diversity of trees, the economic pressure for immediate results has had a negative effect on the sustainment of this type of technology over time. Therefore, it is imperative to foster an attitude favorable to the conservation and multiplication of these species, especially in environments threatened by deforestation and soil erosion.
