caryophyllosis

例句：

1. 1. The farmer noticed that the carrots were turning yellow and needed to be treated.
   农民注意到胡萝卜开始变黄了，需要治疗。
2. 2. The young cabbages were showing signs of yellowing, which could indicate a disease.
   小卷心菜开始出现黄色的迹象，这可能是一种疾病。
3. 3. The farmers are worried about the spread of carrot yellowing in their fields.
   农民们担心在他们的田地里传播花椰菜黄化病。