Ключевые слова: agriculture, animal, background, brown, cattle, color, compost, countryside, cow, cultivation, dirt, dirty, dung, eco, ecology, environment, excrement, farm, farmer, farming, farmland, ferment, fermentation, fertile, fertilizer, field, fresh, garden, gardening, grass, ground, harvest, hay, heap, horse, land, manure, natural, nonurban, organic, outdoor, pile, poo, rural, shit, smelly, soil, spring, tree, warning,