Cheapest Nitrogen Source for Farming – Sesbania Wins on Economics

Overview

With synthetic fertilizer prices at historically high levels, farmers worldwide are seeking cheaper nitrogen sources. Sesbania green manure is the most cost-effective nitrogen source available, providing nitrogen at a cost of USD 0.05-0.15 per kg N — compared to USD 0.70-1.00 per kg N from urea at current market prices.

Details

The cost calculation is straightforward: sesbania seed costs USD 10-20 per hectare, and the crop fixes 80-200 kg N/ha in 45-60 days with minimal additional inputs (no fertilizer, no pesticides, minimal labor). This translates to a nitrogen cost of just USD 0.05-0.25 per kg — a 70-90% saving compared to synthetic nitrogen.

Why Choose Us

Beyond the direct nitrogen value, sesbania provides additional economic benefits: improved soil organic matter (reduced irrigation water requirement), better soil structure (reduced tillage costs), and weed suppression (reduced herbicide costs). The total economic benefit of sesbania green manuring exceeds the nitrogen value by 50-100%. Contact us for seeds today.