Ключевые слова: agriculture, agronomy, background, beneficial, bread, ear, eating, ecology, farm, feed, field, flour, food, foodstuffs, grain, granule, harvest, healthy, leaves, meal, natural, nourishment, nutrition, plant, products, provision, provisions, ranch, ration, seed, sky, spike, spikelet, stalk, stems, straw, sun, sunlight, victuals, wheat,