Ключевые слова: agriculture, care, chemical, crop, driving, dust, ecology, equipment, farm, fertillizer, field, food, grass, green, growth, industry, land, landscape, machinery, material, meadow, metal, monoculture, nature, nonurban, pesticide, plant, plantation, rural, scene, scenics, season, spray, sprayer, spring, substance, toxic, tractor, vegetable, weed, weeding, wheat cultivated, wheat field, young wheat,