The Second Agricultural Revolution

Before this revolution, British farmland sat in small unfenced strips scattered across shared village fields. Farmers worked them by hand and had to leave a third fallow each year just to let the soil recover. That wasted land and wasted labor. The fix came in three parts. Enclosure fenced and consolidated scattered strips into single farms a landowner could manage efficiently. New crop rotation systems, like planting turnips and clover in the fields that used to sit fallow, restored soil nutrients while still producing a harvest, so no land went idle. Mechanization, including seed drills that planted in even, efficient rows instead of scattering seed by hand, let one worker cover far more ground in a day.

Put together, these changes raised output per worker, not just total output. Fewer people working the land could now grow the same food, or more of it, than a much larger workforce had grown before. That is the key number to track: farm output climbing while farm employment falls, across roughly 1700 to 1900.

That falling farm employment is the hinge connecting this topic to the Industrial Revolution next to it. Rural workers no longer needed in the fields did not vanish, they moved. Cities and factories growing at the same moment needed exactly this kind of large, available labor force, and the countryside supplied it. A population once tied to the land became a population available to work in textile mills and later other industries, reshaping where and how people lived.