Ключевые слова: agricultural, agriculture, background, barley, cereal, combine, concept, crop, earth, eco, ecology, equipment, farm, farmer, farming, field, fresh, garden, gardening, grain, green, grow, harvest, harvester, harvesting, healthy, industry, land, landscape, machine, machinery, natural, nature, nutrition, organic, plant, produce, ripe, rural, rye, sky, soil, straw, summer, tractor, wheat,