Active Ingredient DMPP Nitrification Inhibitor & Poly-P

Total Nitrogen 20.4% w/v

Nitrogen Inhibitors

DeltaLent Duoactive

DMPP Nitrification Inhibition

Slowing down the oxidation of ammonium to nitrate (nitrification), preventing leaching losses.

Poly-P Cation Mobilization

Chelates and mobilizes calcium and metal ions in the soil, preventing phosphate lockups.

High-Efficiency NP Nutrition

Supplies concentrated Nitrogen (20.4% w/v) and Phosphorus (7.9% w/v) for rapid vegetative vigor.

Reduced Leaching

Maintains nitrogen in the stable ammonium form, preventing nitrate leaching into aquifers.

Crop Growth Continuity

Ensures a gradual, balanced nitrogen supply matching the crop demand curve.

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Key Benefit
Technology
Application
Guaranteed Analysis

Key Benefit

Advanced Nitrification Control (DMPP)
Inhibidor Deltalent Duoactive is a premium liquid NP fertilizer formulated with DMPP (3,4-dimethyl-1H-pyrazole phosphate). DMPP temporarily inhibits *Nitrosomonas* bacteria, slowing the conversion of ammonium into highly mobile nitrates, preventing nitrogen leaching.

Poly-P Complexation Agent
Integrated with Poly-P linear polyphosphates that act as chelators for soil Calcium and Magnesium. This prevents the formation of insoluble calcium phosphates, maintaining both phosphorus and calcium in a root-accessible form.

Maximizing NUE & Environmental Safety
Significantly improves Nitrogen Use Efficiency (NUE) while reducing environmental impact by minimizing nitrate leaching into groundwater and nitrous oxide emissions.

Technology

DMPP Technology

Stabilizes ammonium nitrogen, promoting ammonium nutrition which is energetically cheaper for the plant. Reduces nitrogen losses through nitrification and subsequent denitrification.

POLY-P® Technology

Secures highly mobile polyphosphate chains, maximizing phosphorus assimilation, early root development, and vital energy transport (ATP). Combined with calcium and boron for enhanced fruit firmness and extended shelf life.

Application Guidelines

Dosing and Crop Application
Apt for all crops where efficient nitrogen management is required. Apply via soil fertirrigation.

General Soil Dosage: Apply 0.5 – 2 L/ha per application. Adjust dosage based on crop stage, soil characteristics, and total nitrogen program.

Compatibility: It is recommended to perform a small jar compatibility test before mixing Duoactive with other crop protection or fertilizer products.

Guaranteed Analysis

Guaranteed composition expressed in both weight/volume (% w/v) and weight/weight (% w/w):

Component / Element	% w/v	% w/w
DMPP (3,4-dimethyl-1H-pyrazole phosphate)	21.8%	18.0%
Poly-P Complexing Agent	12.1%	10.0%
Total Nitrogen (N)	20.4%	16.9%
Total Phosphorus Pentoxide (P2O5)	7.9%	6.5%

Physical Properties: pH: 4.50 | Density: 1.21 g/cm³