Cost of Production

USDA ERS publishes annual COP estimates for major US crops that serve as industry benchmarks. Recent figures (2023): corn COP ~$4.20/bushel ($165/ton), soybean ~$11.50/bushel ($425/ton), wheat ~$6.50/bushel ($240/ton), cotton ~$0.82/lb. European figures for wheat range €180–230/ton depending on country and system. These include operating costs, land opportunity cost, and allocated overhead. Individual-farm COP can vary ±30% from national averages based on soil quality, management intensity, scale, and input-price negotiation.

Four categories make up most COP. (1) Operating inputs — seed, fertilizer, chemicals, fuel, repair, irrigation water, crop insurance (typically 50–65% of total COP). (2) Labor — hired, family, and operator labor allocation (5–20% depending on crop and mechanization). (3) Capital recovery — depreciation and opportunity cost on machinery, buildings, and irrigation infrastructure (10–20%). (4) Land cost — cash rent or owned-land opportunity cost (10–30%). High-value crops (fruits, vegetables) shift the mix toward labor (40–60%) and packaging/marketing (5–15%).

COP analysis drives strategic decisions. Comparing a farm's COP per ton to its top-quartile peers and to farm gate price reveals whether cost reduction, yield improvement, or price improvement is the highest-leverage intervention. Iowa State University's farm-records benchmarking shows the top 20% of corn farms produce at ~$0.80/bushel lower COP than the bottom 20% — a €30–40/ton advantage that compounds into hundreds of thousands of euros annually on mid-sized farms. Tracking COP per ton per season (not just per hectare) is the best way to detect silent cost creep from rising input prices or declining yields. WiseYield's P&L and season-budget modules compute COP automatically from recorded expenses and harvest data.