Ключевые слова: agriculture, bread, business, buy, calamity, cash, compact, concept, conceptual, corn, crisis, crop, deficiency, ears, economic, economy, failure, famine, finance, financial, food, food crisis, grain, grain crisis, harvest, liability, loss, money, need, poverty, price, purchasing, purse, ripe wheat, rise, seed, shortage, spikelet, wallet, wheat, wheat crisis, yuans,