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Fact Sheet
Nitrous Oxide Emissions from Soil

How to manage nitrous oxide emissions from soil, how to use split nitrogen applications and cover crops to reduce emissions.

SoilSoil Health & FertilitySoil Testing
Fact Sheet
Land Application of Biosolids in Oklahoma Soils

The guidelines for acceptable chemical contents of biosolids and their effects on soil.

SoilSoil ConservationSoil Testing
Fact Sheet
The History of the GreenSeeker™ Sensor

Learn about the history of the GreenSeeker sensors that are used to make mid-season Nitrogen rate recommendations.

FertilizationSoilSoil Health & FertilitySoil Testing
Fact Sheet
Soil Test Interpretations For Vegetable Crops

Learn how to determine the fertilizer needs of vegetables by knowing how to interpret soil test results to.

CropsSoilSoil TestingVegetables
Fact Sheet
Oklahoma Agricultural Soil Test Summary 2009-2013

A summary of the 2009-2013 soil tests from all 77 counties in Oklahoma.

SoilSoil Testing
Fact Sheet
Improving Soil Quality

Having a beautiful growing landscape begins with learning the basics of what makes a healthy soil.

SoilSoil Health & FertilitySoil Testing
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