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Fact Sheet
Background Metal Concentrations in Oklahoma Soils

The different metal concentrations in the soil throughout locations in Oklahoma and how they affect non-carcinogenic residential and industrial properties.

SoilSoil Health & Fertility
Fact Sheet
Oklahoma Agricultural Soil Test Summary 2014-2017

A summary of the 2014-2017 soil tests from all 77 counties in Oklahoma.

SoilSoil Testing
Fact Sheet
Procedures Used by OSU Soil, Water, and Forage Analytical Laboratory

The tests and procedures the Oklahoma State University Soil, Water and Forage Analytical Lab (SWFAL) offer and analysis.

SoilSoil TestingWaterWater & Environmental Issues
Fact Sheet
Oklahoma Forage and Pasture Fertility Guide

This guide is designed to answer questions about fertilization, cover management practices, and other factors related to forage and pastures.

ForagePasturesPastures & ForageSoilSoil Health & Fertility
Fact Sheet
Salinity Management in Home Lawns

A basic foundation for understanding common sources of high salinity and its impact on turfgrass in the home landscape.

Gardening & Lawn CareHome & Garden Water IssuesIrrigation of Lawns & GardensSoilSoil Health & FertilityWaterWater & Environmental Issues
Fact Sheet
Evaluation of Phosphorus Fertilizer Recommendations in No-Till Winter Wheat

A brief summary of the results from an experiment meant to determine the efficacy of the current recommendations in no-till grain-only what production.

CropsFertilizationGrains & OilseedsSoilSoil ConservationSoil Health & FertilitySoil TestingWheat
Fact Sheet
OSU Soil Test Interpretations

Soil test interpretations and requirements of major crops for the most commonly deficient plant nutrients in Oklahoma.

SoilSoil Testing
Fact Sheet
Low-Cost Pecan Sanitizer Plans for Small-Scale Producers

How the construction of a pecan sanitizer plays a role in the functionality of the sanitization process.

CropsFertilizationFood ProductsFruits & Tree NutsPecans & WalnutsSoil
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