SubSISTENCE farming is what you were looking for.
This term
means the production of food
mainly for use by the farmer's own
family. In less-developed countries,
subsistence farming is often one of
the main economic activities. In
contrast, in developed countries
there is little subsistence farming.
-kev
The difference is substance farming is for farmers to support there families and raising cash crops are different from substance farming because they raise the plants for money or trading.
mining and farming mostly substance farming and also there is more
a type of farming in which the farmer raises only enough food for his or her own family
substance farming
a traditional economy is a substance farming
substance farming
Any that are not related to agriculture and farming
It means you are assured with the farming standards!
Perhaps you mean livestock farming. Livestock farming is the rearing of animals for food and for other human uses.
l'agriculture
Fish farming
FARMING