What is the primary use of a farm tractor?

The primary use of a farm tractor is to draw implements of husbandry like plows. Tractors are specifically designed to provide the power and traction necessary for agricultural tasks, which typically involve towing various equipment that is essential for farming operations. This includes plows for tilling soil, seeders for planting crops, and other attachments that facilitate different agricultural activities.

While transportation of goods and carrying passengers may be secondary uses for some tractors, those functions do not represent their primary design and utility. Similarly, while tractors can push heavy objects, this is not their main role in agriculture; their strength and function are optimized for pulling and powering farming implements. Hence, the design and purpose of a farm tractor revolves fundamentally around facilitating agricultural work, making the use for drawing implements of husbandry the correct and primary identification of its function.