Other ways of grouping farms
Commercial agriculture: this is farming for a profit, using few workers but lots of machinery and technology. The produce issold at market. Commercial farms usually produce one crop, so they are amonoculture. The crops are often called cash crops, eg coffee or flowers.
Subsistence agriculture: producing crops and rearing animals just for use by the farmer. Little is left over to sell. It is often small scale and generally involves a mixture of crops and animals. Many subsistence farmers aim to be self-sufficient. The farm has little technology or machinery but may be labour intensive, involving lots of manpower.