Farm size refers to the extent of land area or productive resources operated by an agricultural production unit, commonly measured by the amount of agricultural land managed by a farm household, enterprise, or other farming organization [1]. It represents a fundamental characteristic of farm structure and is used to describe the scale of agricultural operations, resource allocation patterns, and organizational differences among farms [2]. Farm size is typically distinguished from land ownership size because it concerns the area of land under the control or management of a production unit rather than legal ownership alone [3]. In agricultural development and rural research, farm size is closely associated with variations in production methods, input use, labor allocation, technology adoption, productivity performance, and market participation among agricultural producers [4]. Unlike farm scale, which may also incorporate output levels, capital intensity, or economic dimensions, farm size primarily refers to the physical extent of land resources involved in agricultural production [2].
Agriculture and Rural Development Research • Ecology, Evolution, Behavior and Systematics • Agricultural and Biological Sciences • Life Sciences