Ключевые слова: agriculture, ash, astonishing, attractive, clouds, collections, costa rica, cultivation, danger, earth, excellent conditions, explosion, farmers, fertile, fertilization, field work, flap, fruit, green, hay, healthy, insolation, irazu, local, maintenance, native, natural, plantation, planting, plots, san jose, slope, spraying, sunny, trees, vegetables, view, village, volcano, warehouses, weeding,