Extension Publications

Factsheets:

• F-2117 Forage Quality Interpretations

• F-2207 How to get a Good Soil Sample

• F-2225 Soil Test Interpretations

• F-2239 Causes and Effects of Soil Acidity

• F-2240 Managing Acid Soils for Wheat Production

• F-2401 Irrigation Water Quality

• F-2226 Salt Tolerance of Different Crops

• F-2901 Procedures Used by OSU Soil, Water, & Forage Analytical Lab

• F-2903 Nitrate Toxicity in Livestock

• F-2248 Sampling Animal Manure

• CR-2253 Oklahoma Agriculture Soil Test Summary 2002-2003

• F-2589 Collecting Forage Samples for Analysis

• F-2132 No-till Wheat Production in Oklahoma

• F-6000 Fertilizing Commercial Vegetables

• F-6232 Fertilizing Pecan and Fruit Trees

• F-6007 Improving Garden Soil Fertility 

• AGEC-878 Drinking Water Testing

Oklahoma Soil Fertility Handbook 2006

Production Technology

PT 1998-7   Animal Manure Can Raise Soil pH  
PT 1998-8   Animal Manure and Soil Quality
PT 1998-18 How Phosphorus Addition and Removal Affecting Soil Test P Index
PT 1999-16 Quick Plant Nitrate Testing
PT 2000-10 Liming Raises Soil pH and Increases Winter Wheat Forage Yields
PT 2001-21 Plant Nutrients in Rainfall
PT 2001-22 Hay and Forage Sampling
PT 2002-10 Understanding Your Soil Test Report
PT 2002-15 The Risk of Not Liming
PT 2002-24 Poultry Litter Quality Criteria
PT 2002-28 Estimating the Volume and Bulk Density of Poultry Litter in the House
PT 2003-1   Comprehensive Nutrient Management Planning
PT 2003-5   SOP for Collecting and Handling Soil Samples in Oklahoma
PT 2003-6   A Sweatless Soil Sampler
PT 2003-8   Lime Acid Soils: What You Should and Should not Expect
PT 2004-6   Fertilizer and Lime Recommendations for Canola in Oklahoma
PT 2005-1  Watch Canola Nitrate Closely before Grazing
PT 2005-3  Get Your N-rich Strip out Early
PT 2005-9  Do N Fertilizer Sources and Timing of Application Affect Winter Wheat     Yields and Profits?
PT 2006-1 Fertilizer and Lime Recommendations for Cowpeas in Oklahoma

Leaflets and Others

• L-241 Testing Services and Price List: Soil, Water & Forage Analytical Laboratory

• L-296 Understanding Your Household Water Test Report

• L-297 Interpreting Soil Salinity Analyses

• L-323 Understanding Your Irrigation Water Test Report

  Oklahoma NRCS Technical Guides

• OK NRCS Cost-Share Lime and Fertilizer Recommendation

A MORE COMPLETE LIST OF EXTENSION PUBLICATIONS