Level Up Breeding.
This is Breeding the local breed with a high breed boar/semen, in order to get a better breed.
This is also something we have considered in order to help our poor farmers who are not able to go for the high breeds at ago due to financial constraints. But progressively they can level up their farms to modernized pig farming little by little.
Yes, this may take some time but it helps the farmer to stabilize his income and modern farming techniques