Resumen:
From January 11th to the 19th 2003, as I was invited by the Coordinator of the Project “Aplicacion de la simbiosis diazotrófica entre Azolla y Anabaena como abono verde para el cultivo del arroz en Litoral Ecuatoriano”, Mariano Montaño Armijos. During my stay it was possible to have contact with the reality and aims of the project.
