Yes. There are livestock farms that always need hay sometime or other, and will be happy to buy from you if you provide the hay at a reasonable price.
Tobacco
Hobby farming.
Subsistence Farming
subsistence farming by definition is farming of only enough to sustain farmer and family with no surplus leftover for sale. Therefore the profit would be zero since the crops are not intended for sale, but rather subsistence.
Farming= An activity or business where crops are grown and or livestock is raised for profit. Non Farming= An activity or business which does not perform this
Arable farming is farming that involves growing crops, not raising livestock. Commercial farming is growing crops for profit on a piece of arable land.
Worm farming is an act in which one creates and environment to raise worms in. This can be done for hobby or profit.
Subsistence farming is where the farmer only grows enough crop to feed his/her family. Commercial farming is where they farm so they can sell their crop for a profit.
One can purchase a hay baler from a store which offers farming equipment such as hay balers. They can also be purchased online from general retailers such as eBay, which will usually be second hand.
low input high profit
Cash rent or tenant farming.
an iron plow, lightweight steel plow, mechanical reapers, mechanical drill, threshing machine, and a horse-drawn hay rake