My vegetable field has been used. How should I write a sign to tell my neighbors?

You can write a sign on the vegetable field, "Hello, dear neighbor. This vegetable field belongs to my family. You have caused me great inconvenience and violated my rights and interests. "

You can also write a small note and stick it in the vegetable basket. Neighbors go up to pick vegetables and you will see them. Or you can tell him directly that your neighbor's vegetable growing behavior has affected your normal life.