Ключевые слова: agricultural, agriculture, chemical, crop, cultivated, cultivation, dirt, dust, ecology, environment, equipment, farm, farmer, farming, farmland, fertile, fertilizer, fertilizers, field, grain, growth, industry, land, landscape, machine, machinery, mechanization, modern, nature, pesticides, plowed, preparation, rural, scene, season, soil, sprayer, spraying, spreader, spring, to grow, tractor, wheat, work,