By exposing plants or seeds to radiation, scientists can produce crop crops which are resistant to disease expects or insect pests, or which can provid thrive in drought or flood conditions.

• 通过将植物和种子暴露在放射线下，科学家可能生产出可以抵抗疾病或虫害，或在干旱和洪涝灾害条件下也可以生长良好的庄稼。