Agriculture & Farming
Seed, fertilizer, irrigation, and crop planning calculators
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Seed / Fertilizer Application Rate
Calculate exact seed and fertilizer requirements per acre/hectare with purity/germination adjustments, row/in-row spacing, N-P-K analysis, liquid densities, and cost—plus calibration helpers.
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Irrigation Water Requirement
Compute total irrigation water by crop and area using ET₀, crop coefficients (Kc), effective rainfall, soil water balance, and system efficiency—plus schedule, flow, pump energy, and cost.
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Crop Yield Estimator
Project projected yield using plant density, per-plant yield, crop presets, and loss/moisture adjustments.
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Greenhouse Area & Capacity
Estimate plants per m² and total capacity from greenhouse size, aisles, benches, pot/tray size, spacing pattern, tiers, and crop turnover.
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