Field crops are crops cultivated on extensive tracts of land primarily for commercial production, industrial use, or subsistence, rather than for immediate personal consumption. They encompass cereals, legumes, oilseeds, fiber crops, and forage crops, and are typically grown under open-field conditions. Field crops serve as vital sources of staple foods, raw materials for industry, and livestock feed, contributing significantly to agricultural productivity and economic stability. Their successful cultivation requires systematic management of soil, water, and nutrients to ensure optimal yield, quality, and sustainability within modern farming systems.