Tree improvement and silvo-pastoral management in Sahelian and north Sudanian Africa: problems, needs and research proposals
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Main Authors: | , , , , |
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Format: | Texto biblioteca |
Language: | d |
Published: |
(np)
nd
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Subjects: | FOREST TREES, PLANT BREEDING, SILVOPASTORAL SYSTEMS, SEED TREES, PROVENANCE, GERMPLASM CONSERVATION, SAVANNAS, FOREST MANAGEMENT, COST ANALYSIS, Semencier, Provenance, Conservation du matériel génétique, Savane, Aménagement forestier, Analyse des coûts, Arbre forestier, Amélioration des plantes, Système sylvopastoral, Arbol madre, Procedencia, Conservación del germoplasma, Sabanas, Ordenación forestal, Análisis de costos, Arboles forestales, Fitomejoramiento, Sistemas silvopascicolas, |
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