Ключевые слова: agriculture, beans, bio energy, bio fuel, bright, canola, chlorophyll, clay, clod, closeup view, crop, crop yield, cultivated, detail view, diesel, environment, environmental, farming, fertilizer, field, flower, fuel, green, ground, harvest, infestation, lump, oil, oilseed, organic, pests, profit, quality check, quality control, rape, rapeseed, rich energy, ripe, seed, slurry, soil, sow, spring, spring season, stalk, stem, unripe, upper view, young plant,