Ключевые слова: agriculture, alternative, alternative fuel source, background, bale, barley, bedding, biofuel, brown, cereal, countryside, crop, dry, farm, farming, feed, field, fodder, food, fuel, golden, grass, grow, harvest, harvesting, hay, haystack, heaps of straw, land, natural, nature, pile, source, stack, stacks of straw, stalk, straw, summer, wheat, yellow,