Crop Farming

Tools for crop planning, seed rates, fertilizer application, irrigation scheduling, and harvest analysis.

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Calculate the minimum selling price per bushel to cover all production costs. See profit or loss at various market prices.

Estimate crop insurance premiums from APH yield, coverage level, projected price, and subsidy rates. See how premiums change with coverage.

Plan a 3-year crop rotation. Compare nitrogen credits, fertilizer savings, yield impacts, and net returns for different rotation sequences.

Estimate expected crop yield in bushels per acre from plant population, ears or pods per plant, seeds per ear, and seed weight.

Calculate the pounds per acre of nitrogen, phosphorus, and potassium to apply based on soil test results and crop nutrient requirements.

Calculate fan CFM requirements, static pressure, and horsepower for grain bin aeration based on bin size, grain depth, and target airflow rate.

Calculate the energy cost to dry grain from harvest moisture to target moisture. Estimates BTU required, total cost, and shrink percentage.

Calculate grain bin capacity in bushels from bin diameter, grain depth, grain type, and peak angle.

Calculate combine harvest losses in bushels per acre from kernel counts at the header, thresher, and separator. Estimate dollar losses.

Calculate spray tank mixing rates: product per tank, total product needed, surfactant volume, and number of tank loads for your field.

Determine when and how much to irrigate based on evapotranspiration rate, current soil moisture, root depth, and soil water-holding capacity.

Estimate fair cash rent for cropland based on soil productivity rating (CSR), commodity price, expected yield, and property taxes.

Calculate gallons per acre, total spray mix, and calibration check from nozzle flow rate, speed, spacing, and product rate.

Estimate growing degree unit (GDU) accumulation and days to crop maturity from base temperature, daily temperatures, and target GDUs.

Calculate pounds of seed per acre based on crop type, row spacing, target plant population, and germination rate.