SOIL 4234 Soil Nutrient Management

Contact Us

Contact Info

Lecture
Dr. Brian Arnall
373 Ag Hall
Phone: (405) 744-1722
E-mail: b.arnall@okstate.edu
Web: NPK.okstate.edu
Facebook: facebook.com/osunpk
Twitter: @OSUNPK
Blog: OSUNPK.com

Lab
Section 1 (1:30)
Mr. Jagman Dhillon
jagman.dhillon@okstate.edu
4-6720
055 Ag Hall

Section 2 (3:30)
Mr. Brent Ballagh 
ballagh@okstate.edu
468 Ag Hall

Supervising Laboratory Instructor
Mr. Vaughn Reed
vaughn.reed@okstate.edu
468 Ag Hall

 


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SOIL 4234 Soil Nutrient Management

Lecture

Chapter 1: Introduction, Laws and Theories, Nutrient Mobility
Power Point 

Chapter 2: Basic Chemistry, Oxidation States, Solubility, Nutrient Demand and Deficiencies.
Power Point (date of last edit, 8-17-18)
Nutrient Deficiency Extension Slide Set DOWNLOAD

Chapter 3: Problems Soils: Acid, Saline and Alkali Soils>
Power Point (9-12-14) Slide 48
     PSS-2239 Cause and Effects of Soil Acidity
      PT-2000-10 Liming
     PT2002-15 Risk of not Liming
     PT2003-08 Limining as Soils
     tOSU Lowering pH
     PSS-2226 Reclaiming Slick Spots

Chapter 4: Basic Soil-Plant Relationships
Power Point

Chapter 5: Nitrogen 
Power Point ( 10-5-15)    
      Nitrogen Cycle PP
      Calculation guide
      Blank N-Cycle PPT  JPEG

Chapter 6: Sensor Based N Recommendation
Power Point (10-31-13)

Chapter 7: Phosphorus
Powerpoint Slide 24 11/8/13

Chapter 8: Potassium
Powerpoint Slide 
IPNI K Production
KSU Fertility Rec. 
Virtual Mine Tour http://minetour.potashcorp.com/about.html

 Chapter 9. Secondary Nutrients.  Ca, Mg, S
Powerpoint Slide
Sulfur Deposition Video

 

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