Ключевые слова: agricultural, agriculture, agronomy, alternative, background, bio, biofuel, bloom, blossom, blue, brassica, canola, cole, coleseed, color, colza, country, countryside, crop, cropplant, day, energy, environment, environmental, field, flowers, gold, golden, green, growth, horizon, horizontal, landscape, meadow, nature, oil, oilseed, plant, rape, rapeseed, rural, seed, sky, spring, sunlight, sunny, vegetable, wildflower, yellow,