Question

Using complete sentences, explain why the size of farms increased dramatically after World War II.

Answer 1

After World War II, advances in technology—such as larger tractors, mechanical combines, improved irrigation, hybrid seeds, chemical fertilizers, and pesticides—greatly increased the productivity of machinery and inputs but also raised the minimum scale needed to use them profitably. Economies of scale meant that larger farms could spread the high fixed costs of modern equipment and inputs over more acres, lowering per-unit costs and increasing competitiveness. At the same time, many rural workers left for higher-paying jobs in cities, reducing available farm labor and encouraging consolidation into fewer, bigger operations that required fewer people per acre. Government farm programs, credit availability, and tax policies often favored larger-scale production and specialization, while agribusiness and improved transportation and processing systems expanded markets for large producers. As a result, smaller, less efficient farms were bought out or absorbed, and the average farm size rose dramatically.