Ключевые слова: agriculture, biodiesel, bloom, blossom, brassica, brassicaceae, bucolic, canola, country, countryside, crop, cultivated, cultivation, farm, farming, farmland, filament, flora, flower, flowering, land, napus, nature, oil, oilseed, outdoors, outside, pastoral, petal, plant, pollinated, pollination, produce, rape, rapeseed, rural, rustic, seed, sepal, spring, springtime, stalk, stamen, stem, vegetable, vegetation, yellow,