Status review report of Bombuwela Regional Agricultural Research Centre - Operational area (Sri Lanka)

agricultura agricultural products agriculture almacenamiento climatic factors commercialisation environnement extension extension activities facteur climatique farm inputs farming systems human resources insumos agricolas irrigation land use marketing medio ambiente mercadeo moyen de production agricole plant production produit agricole recherche recursos humanos rendement rendimiento research ressource humaine riego socioeconomic environment sri lanka stockage storage utilisation des terres vulgarisation yields