Ключевые слова: agricultural, agriculture, background, beginning, black, brown, check, compost, cultivated, dirt, earth, ecology, environment, environmental, examine, farm, farmer, fertile, fertilizer, field, food production, garden, gardening, global, ground, grow, growing, growth, hand, health, helping, hold, land, leaf, lifestyle, nature, organic, outdoor, plant, plantation, preparation, protect, root, sapling, season, soil, spring, sprout, summer, woman,