millet leaf spot

例句：

1. 1.The farmer noticed the damage to his wheatcrop caused by the milit leaf spot.
   农民注意到他的小麦作物由于米利叶斑病造成的损害。
2. 2. The diseaseis a major threat tothe production of millets inmany parts of the world.
   这种疾病是世界上许多地方的小米生产的主要威胁。
3. 3. Toprevent the spread of milit leaf spot, farmers need to maintain good sanitation practices.
   为了防止米利叶斑病的传播，农民需要保持良好的卫生习惯。