An Indian farmer might not want his son to be a farmer because he doesn't want him to also work in farms. The farmer might want his son to be educated and work in an organised sector.
Why An Indian Farmer Does Not Want His Son To Be A Farmer?
He does not want his son to be a farmer like him, but rather want him to be educated to work in an established organisation.
The farmer believes his son will make more money in a city.