Gujarat.
uttar pradesh is the leading potato growing state in india
Gujrat....!!
chattisgarh
Gujarat, Punjab
Kerala, Orissa
Probably India , but I am not sure.
Wisconsin is the number one producer of milk and cheese.
# what state is the leading producer of sardines?
Andhra Pradesh
Brazil, Australia, United States, India, Norway, Greenland, Canada, Turkey, Egypt, South Africa, etc.
The leading producer of cattle in North America is the state of Nebraska.
Jharkhand(singhbum district) is the leading producer of Copper in India.