 | 90 páginas
The main causes are : -Models of economic development stressing agricultural exports which has dictated the clearance of large areas of forest for agricultural production . -A policy of internal colonization of virgin wasted forest land ... | |
 | 142 páginas
1 INTRODUCTION This research is done within the framework of the forestry PhD research : " Integration of trees and forest in farming systems . An intertemporal linear programming model on farm level as a tool for land use planning in ... | |
 | Hernán Cortés-Salas, Ronnie de Camino, Arnoldo H. Contreras - 1995 - 302 páginas
The integration of forestry and agriculture in a new concept of rural development which would include resources available in ... Many of the multilateral assistance mechanisms have been pushed as models of general application ( import ... | |
 | 90 páginas
2.6 Political interest Sustainable agriculture , ecological marketing , organic production , reduced pollution , prevention of environmental degradation , and agricultural systems integrating crop , livestock and forestry production are ... | |
 | Dietmar Rose, Luis Ugalde - 1989 - 126 páginas
Several environmental models that attempt to integrate climatic conditions with existing vegetational patterns exist . The underlying hope in using such models is that important agricultural and forestry- crop cultural techniques might ... | |
 | 74 páginas
... Center Belgium Reventazon Model Forest Central America Central American Council for Agriculture Central American Bank for Economic Integration Master Academia Council , CATIE's Graduate School Comisión Andina de Productores de Café ... | |
 | 34 páginas
Protection of the forest requires that ways be found to satisfy these human needs , to mitigate or delay their impact . This will require the integration into forestry research of agriculture , agroforestry , watershed management ... | |
 | 148 páginas
... the need to reduce the use of chemical pesticides and other biocides in agriculture and forestry in Latin America . ... the potential of making use of semiochemicals and microbial antagonists in integrated pest management ( IPM ) . | |
 | 132 páginas
Introduction The technical aspects of Dipterocarp forest management are relatively well developed . ... integrated social forestry projects to stabilize upland communities , forest destruction for agriculture continues unabated . | |
 | 244 páginas
DEVELOPMENT OF INTEGRATED AGRICULTURAL , LIVESTOCK AND FORESTRY PRODUCTION SYSTEMS IN TROPICAL PERU INTRODUCCION Raúl Ríos Reátegui Universidad Nacional Agraria de la Selva Tingo María Agriculture , livestock and forestry are the main ... | |
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