What is the main place tomatoes are grown?

It's tricky to say definitively which single place is the main place tomatoes are grown, as it depends on what you mean by "main."

Here are some perspectives:

* By production volume: China is the world's largest producer of tomatoes, followed by India and the United States. These countries contribute significantly to the global tomato supply.

* By export volume: The Netherlands is a major exporter of tomatoes, though they primarily grow them in greenhouses. Other major exporters include Spain, Mexico, Morocco, and the United States.

* By specific varieties: Some regions are known for specific types of tomatoes. For example, Italy is famous for its San Marzano tomatoes, while Spain produces a large variety of cherry tomatoes.

Therefore, depending on the metric used, different regions could be considered the main place where tomatoes are grown.