Ключевые слова: agricultural, agriculture, agronomics, agronomy, black, brownsoil, carstractors, countryside, crop, cropcultivation, cultivate, cultivating, cultivation, dirtdiscdustland, driving, dust, equipment, farm, farmer, farming, field, fog, harrow, industry, labor, land, landscape, laos, machine, machinery, md, nature, outdoors, plant, plow, plowed, preparation, rural, season, seed, soil, sunset, tobacco, tractor, vehicle, work,