Agriculture refers to the production of food and goods through farming and forestry.
Organic farming is a form of agriculture that relies on crop rotation, green manure, compost, biological pest control, and mechanical cultivation to maintain soil productivity and control pests, excluding or strictly limiting the use of synthetic fertilizers and synthetic pesticides, plant growth regulators, livestock feed additives, and genetically modified organisms.
Dairy farming is a class of agricultural, or an animal husbandry, enterprise, for long-term production of milk, which may be either processed on-site or transported to a dairy factory for processing and eventual retail sale.
During the 6th millennium Bc, agriculture spreads from the Balkans to Italy and Eastern Europe and from Mesopotamia to Egypt.