Ключевые слова: agricultural, agriculture, bioethanol, biological, biological fuel, cereal, closeup, commercial, cooking, corn, eco, ecologic, ecological, ecology, environmental, farming, field, food, food item, food product, food stuff, foodstuff, fuel, grain, grains, green, husbandry, industrial, industrially, industry, land cultivation, maize, manufacturing, production, propellant, sapling, season, seed, seedling, selection, spring, springtime, sprout, sprouts, used, young,