This article is about the technology in Age of Empires. For similiar technologies in other games of the series, see Plow.
The Plow is an economic upgrade in Age of Empires. It can be researched at the Market once the Bronze Age is reached. Domestication is required before researching Plow.

Once researched, the food production of Farms increases by 100 food. Plows are available to every civilization in the game.