The Cuban Journal of Agricultural Science appears every three months and comprises the following topics in the agricultural field: Applied Mathematics, Economics, Animal Genetics, Animal Science (Physiology, Nutrition and Management of Ruminants and Non-ruminants, Microbiology, Biotechnology, Dairy, Beef and Small Livestock), Pastures and Forages, Rural Development, Environment, Sustainable Agricultural Systems, Production Systems, Knowledge Management, Technology Transfer, Technological Innovation and Extension processes. It publishes unedited and original articles written by researchers and professors from research centers and universities in the country and abroad, with emphasis on the problems of the tropical and subtropical areas.