Kudzu was introduced into the United States for the following reasons:
- Kudzu was introduced as an ornamental plant.
- Kudzu was introduced to help control a native species that was a pest.
- Kudzu was introduced as a way of preventing soil erosion.
Kudzu was looked at for its potential to stabilize soil and control erosion, especially in the southern U.S. However, it became invasive and outcompeted native species. The other options you provided (by accident or to help farmers produce more crops) are not commonly cited reasons for its introduction.