What It Is
Alterra is a new-generation nitrogen management tool designed for use across row and specialty crops. It combines time-tested NBPT (N-(n-butyl) thiophosphoric triamide) with a proprietary co-polymer solvent blend that improves nitrogen use efficiency by slowing volatilization and extending nitrogen availability throughout the season.
Key Benefits
Protects nitrogen from early-season loss (volatilization)
Increases total N uptake during peak demand
Enhances NBPT efficacy through co-polymer action
Delivers economic value for growers targeting CSP-compliance
Compatible with both Urea and UAN formulations
Suited for multiple nitrogen application timings
Performance Insight
Alterra provides a cost-effective means of reducing nitrogen loss while optimizing plant access to applied N. The co-polymer solvent blend improves the penetration and stability of the NBPT, making nitrogen more accessible when crops need it most.
Packaging & Application Rates
Available In:
9.46 L jugs
946 L totes
Recommended Rate:
Urea: 1.56–2.1 L/MT
UAN: 1.05–1.56 L/MT
What It Is
Alterra is a new-generation nitrogen management tool designed for use across row and specialty crops. It combines time-tested NBPT (N-(n-butyl) thiophosphoric triamide) with a proprietary co-polymer solvent blend that improves nitrogen use efficiency by slowing volatilization and extending nitrogen availability throughout the season.
Key Benefits
Protects nitrogen from early-season loss (volatilization)
Increases total N uptake during peak demand
Enhances NBPT efficacy through co-polymer action
Delivers economic value for growers targeting CSP-compliance
Compatible with both Urea and UAN formulations
Suited for multiple nitrogen application timings
Performance Insight
Alterra provides a cost-effective means of reducing nitrogen loss while optimizing plant access to applied N. The co-polymer solvent blend improves the penetration and stability of the NBPT, making nitrogen more accessible when crops need it most.
Packaging & Application Rates
Available In:
9.46 L jugs
946 L totes
Recommended Rate:
Urea: 1.56–2.1 L/MT
UAN: 1.05–1.56 L/MT
