Ключевые слова: agricultural, agriculture, bare, barren, brown, country, countryside, crop, cultivated, cultivation, desert, earth, environment, farm, farming, farmland, fertile, field, food, furrow, ground, grow, growing, growth, harvested, land, landscape, lines, marks, nature, pattern, plough, ploughed, plow, plowed, prepare, row, rural, season, seasonal, seedbed, soil, sow, sowed, sowing, striped, symmetrical, symmetry, track,