Ключевые слова: abstract, agricultural, agriculture, area, background, blue, brown, clod, concept, country, countryside, crop, cultivated, dirt, earth, ecology, economy, environment, farm, farming, farmland, fertile, field, ground, growing, harvest, land, natural, nature, outdoor, plough, plow, plowed, rural, season, sky, soil, sowing, spring, stock, texture, tillage, tilling,