EXTENSION PROGRAMS

1. Promoting agricultural testing and making fertilizer recommendations based on sound sciences
2. Developing and implementing agronomically and environmentally sound animal waste nutrient management programs
3. Providing technical assistance to national and state agencies, and to area and county extension personnel on nutrient management and environmental quality protection

EXTENSION FACTSHEETS (published by Oklahoma Cooperative Extension Service)

1. F-2117    Forage Quality Interpretations
2. F-2132    No-till Wheat Production in Oklahoma
3. CR-2201 Using Biosolids as Plant Nutrient Source
4. F-2207    How to Get a Good Soil Sample
5. F-2225    OSU Soil Test Interpretations
6. F-2226    Reclaiming Slick Spots and Salty Soils
7. F-2228   Fertilizer Nutrients in Animal Manure
8. F2229    Soil pH and Buffer Index
9. F-2237    Sulfur Requirements of Oklahoma Crops
10. F-2238    Fireplace Ashes for Lawn and Garden Use
11. F-2239    Causes and Effect of Soil Acidity
12. F-2240    Managing Acid Soils for Winter Wheat Production
13. F-2245    Using Lagoon Effluent as Fertilizer
14. F-2246    Using Poultry Litter as Fertilizer
15. CR-2253 Oklahoma Agriculture Soil Test Summary 2002-2003
16. F-2248    Sampling Animal Manure
17. F-2249    Managing Phosphorus from Animal Waste
18. F-2250    Using Stockpiled Manure as Fertilizer
19. F-2251    Selecting Forages for Nutrient Removal from Animal Manure
20. F-2401    Classification of Irrigation Water Quality
21. F-2589    Collecting Forage Samples for Analysis
22. F-2901    OSU Soil, Water and Forage Analytical Laboratory Standard Procedures
23. F-2902    What Soil, Forage or Water Test Do You Need?
24. F-2903    Nitrate Toxicity in Livestock

PRODUCTION TECHNOLOGY (published by the Dept. of Plant and Soil Sciences)

1. PT 1998-7   Animal Manure Can Raise Soil pH
2. PT 1998-8   Animal Manure and Soil Quality
3. PT 1998-18 How Phosphorus Addition and Removal Affecting Soil Test P Index
4. PT 1999-16 Quick Plant Nitrate Testing
5. PT 2000-10 Liming Raises Soil pH and Increases Winter Wheat Forage Yields
6. PT 2001-21 Plant Nutrients in Rainfall
7. PT 2001-22 Hay and Forage Sampling
8. PT 2002-10 Understanding Your Soil Test Report
9. PT 2002-15 The Risk of Not Liming
10. PT 2002-24 Poultry Litter Quality Criteria
11. PT 2002-28 Estimating the Volume and Bulk Density of Poultry Litter in the House
12. PT 2003-1   Comprehensive Nutrient Management Planning
13. PT 2003-5   SOP for Collecting and Handling Soil Samples in Oklahoma
14. PT 2003-6   A Sweatless Soil Sampler
15. PT 2003-8   Lime Acid Soils: What You Should and Should not Expect
16. PT 2004-6   Fertilizer and Lime Recommendations for Canola in Oklahoma
17. PT 2005-1  Watch Canola Nitrate Closely before Grazing
18. PT 2005-3  Get Your N-rich Strip out Early
19. PT 2005-9  Do N Fertilizer Sources and Timing of Application Affect Winter Wheat Yields and Profits?
20. PT 2006-1    Fertilizer and Lime Recommendations for Cowpeas in Oklahoma
21. PT 2006-14  Nitrogen Fertilizer Sources, Their Potential Losses and Management Tips
22. PT 2007-1    Winter Canola Nutrient Management

OKLAHOMA SOIL FERTILITY HANDBOOK 2006

Oklahoma Homeowner's Handbook of Soil and Nutrient Management, 2nd ed.

Leaflets and Other Extension Publications

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

2. L-296 Understanding Your Household Water Test Report

3. L-297 Interpreting Soil Salinity Analyses

4. L-323 Understanding Your Irrigation Water Test Report

5. OK NRCS Cost-Share Lime and Fertilizer Recommendation

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