Ineed a sentence for subsistence farming

Agriculture consists largely of subsistence farming and animal husbandry.
Those with small plots may move to subsistence farming.
To have more time to look after her, her husband has given up his job at the brick factory and returned to subsistence farming.
Economic activity consists primarily of subsistence farming and fishing.
Subsistence farming, or farming for survival, was common

I hope I helped... first answer xD