Ключевые слова: aerial, agricultural, agriculture, barley, biofuel, bread, cereal, combine, corn, country, countryside, crop, cultivate, cultivation, cut, ecology, energy, equipment, farm, farming, farmland, field, food, golden, grain, grow, growth, harvest, harvester, harvesting, industrial, industry, land, landscape, machine, machinery, nature, plant, produce, renewable, ripe, rye, seed, straw, summer, technology, tractor, wheat, work, yellow,