世界环境在恶化,耕地面积在减少,水稻种植的环境也越来越差。如何确保食物安全?作为世界五大农作物之一,马铃薯(土豆)因对环境的适应性强、产量高而备受人们的青睐,有些国家的人民还将它作为主食,我国也将其视为重要的经济作物。 The world environment is deteriorating, the area of ​​cultivated land is declining, and the environment in which rice is growing is also getting worse. How to ensure food safety? As one of the five major crops in the world, potatoes (potatoes) are favored by the environment because of their strong adaptability and high yield. Some people in our country also regard it as the staple food, and our country regards it as important. The cash crop.