Ключевые слова: agricultural equipment, agricultural machinery, agriculture, back lit, birds, clear sky, color image, colors, copy space, crop, cultivated, dawn, dusk, environment, environmental conservation, equipment, farm, farmer, fertilizer, field, flock, full frame, growth, gulls, horizontal, land, land vehicle, landscape, landscaped, light effect, machinery, meadow, nature, nonurban scene, occupation, outdoors, oxfordshire, plant, pollution, rural scene, seagulls, season, springtime, sun, sunbeam, sunlight, sunset, tractor, twilight, working,