Nitrogen Stabilizers

Keep nitrogen working for your crops, not lost to the environment.

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forms of nitrogen loss

Why Do I Need a Nitrogen Stabilizer?

Depending on your climate and soil, a nitrogen stabilizer may not always be necessary. However, in high pH or dry soils, up to 50% of nitrogen can be lost through volatilization, while warm, moist soils increase losses via nitrification.

If any of these conditions match your farm, stabilizing your nitrogen can boost your profits.

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What Causes Nitrogen Loss?

Nitrogen loss is caused by ammonia volatilization and nitrification processes. Ammonia volatilization occurs when urease enzymes convert urea-based fertilizers into ammonia gas, which can then escape into the atmosphere. Nitrification is the process by which soil bacteria convert ammonium to nitrate, an unstable form that is highly susceptible to loss through leaching, runoff, and denitrification.

Nitrogen Conversion Process
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Active AgriScience Nitrogen-Stabilizer-Booklet-Cover 2023

Nitrogen Stabilizer Research

Our nitrogen stabilizers are backed by years of independent scientific research. In a recent study, urea treated with Active AgriScience stabilizers showed significant nitrogen savings. Across nine treatments and rates, cumulative ammonia loss was reduced by 73% to 93% compared to untreated fertilizer.

Which Nitrogen Stabilizer Should I Use?

Active AgriScience nitrogen stabilizers are suited for any climate, soil type, or budget. Colder climates with low rainfall will benefit more from our NBPT products while our DMPP products will be more effective in warmer environments and higher moisture.

ARM U 18% NBPT Active BANDIT Active STABILIZER PLUS
18% NBPT No NBPT 12% NBPT
No DMPP 10% DMPP 2% DMPP
2 L / tonne of urea 0.8 – 1 L / tonne of urea 1.2 – 2.4 L / tonne of urea
Inhibits ammonia volatilization Inhibits leaching and denitrification Inhibits volatilization, leaching and denitrification
For high soil pH, low moisture For banded applications General purpose dual inhibitor for fall or spring
Active AgriScience nitrogen stabilizer comparison.