Nutrient Management, Built Around Your Crop
Weekly SAP • Soil Moisture Checks • Blending
We help growers make better fertilizer decisions in real time.
Using weekly plant SAP checks, soil moisture verification, and nutrient blending, we apply nutrients only when crops can actually use them—cutting waste, controlling costs, and protecting yield.
No waiting on labs. No guessing by calendar.
Just clear, field-based decisions.
What We Deliver
What We Deliver
Weekly SAP nutrient control — plant-driven nutrient decisions, with follow-up testing 5–7 days after irrigation.
Agricultural hydrology and irrigation management — evaluate water supply, irrigation uniformity, infiltration, drainage, and root-zone movement.
Soil-moisture monitoring (VWC) — confirm that sufficient water is reaching the active roots for nutrient absorption.
Comprehensive agricultural testing — N, P, K, Ca, Na, EC, and pH analysis of soil, plant tissue, water, and fertilizer.
Water-quality and salinity evaluation — assess EC, sodium, SAR, and related conditions that can restrict water infiltration and crop uptake.
Root-zone and nutrient-movement analysis — determine whether irrigation is carrying nutrients to the roots or moving them below the effective root zone.
Irrigation-uniformity evaluations — identify blocks receiving too much or too little water and correct uneven fertilizer delivery.
Reserve analysis — measure stored plant reserves to support next season’s early-growth and fertility planning.
Custom liquid blending — prepare field-specific, application-ready nutrient blends based on actual crop and field conditions.
Block-specific management — combine SAP response, water quality, soil moisture, irrigation performance, and root-zone conditions to manage each block according to its needs.
Fast decisions before the next irrigation — adjust water, fertilizer, and application timing while the information can still influence the crop.
Lower input costs and improved efficiency — reduce unnecessary applications, nutrient loss, excessive irrigation, and repeated field corrections.
How It Works
SAP shows what the plant needs
Soil moisture confirms if roots can take it up
Water chemistry and acid adjustment are used only when needed
Custom blends are mixed and verified on-farm before application
Nothing is applied unless conditions are right.
Lab Advantage
Our mobile lab brings lab-quality analysis directly to your operation—faster and more practical than traditional testing.
From pecans and alfalfa to cotton and chile, we take the sample and bring you so, decisions are made within days.
Spectrophotometry
Ion Chromatography
Refractometry
Specific Gravity
pH Measurements
E.C Mesurements
Crop Investigation and reporting
ICP-OES (Coming Soon)
Bottom Line
Apply nutrients only when they work
Reduce waste and unnecessary cost
Improve consistency, year after year
Our Integrated Approach
M Martin Torres llc
