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3/20/09::
Whole farm nutrient management tutorials.

9/15/08::
Manure use for alfalfa-grass production.

3/20/09::
Check out our latest agronomy factsheet series.

3/20/09::
Click here for our latest extension articles.

3/20/09::
Impact statements.

7/26/08::
Soil test summaries.

3/20/09::
Learn about N management on dairy farms.
   
       
  Agronomy Fact Sheet Series    
 
These articles are in pdf format and can be accessed using Adobe's Acrobat Reader. Acrobat Reader is free and is available for download here.

    
  Agronomy Fact Sheet # 1: Soil Sampling for Field Crops (6/3/2005)  
  Agronomy Fact Sheet # 2: Nitrogen Basics - The Nitrogen Cycle (6/3/2005)  
  Agronomy Fact Sheet # 3: Pre-Sidedress Nitrate Test (9/20/2005)  
  Agronomy Fact Sheet # 4: Nitrogen Credits from Manure (8/19/2005)  
  Agronomy Fact Sheet # 5: Soil pH for Field Crops (11/11/2005)  
  Agronomy Fact Sheet # 6: Lime Recommendations (3/4/2006)  
  Agronomy Fact Sheet # 7: Liming Materials (7/21/2006)  
  Agronomy Fact Sheet # 8: Starter Phosphorus Fertilizer for Corn (10/22/2005)  
  Agronomy Fact Sheet # 9: Cornell Cropware (8/18/2005)  
  Agronomy Fact Sheet # 10: Phosphorus Index (12/12/2005)  
  Agronomy Fact Sheet # 11: Nitrogen Leaching Index (2/2/2006)  
  Agronomy Fact Sheet # 12: Phosphorus Basics - The Phosphorus Cycle (1/16/2006)  
  Agronomy Fact Sheet # 13: Phosphorus Runoff (1/16/2006)  
  Agronomy Fact Sheet # 14: Brown Midrib Sorghum Sudangrass, Part 1 (first released 11/23/2005, updated 6/30/2007))  
  Agronomy Fact Sheet # 15: Phosphorus Soil Testing Methods (9/30/2006)  
  Agronomy Fact Sheet # 16: Application of Manure to Established Alfalfa (12/18/2006)  
  Agronomy Fact Sheet # 17: Nutrient Management for Pastures (6/28/2006)  
  Agronomy Fact Sheet # 18: Manure Spreader Calibrations (1/19/2007)  
  Agronomy Fact Sheet # 19: Soil Management Groups (6/13/2006)  
  Agronomy Fact Sheet # 20: Establishment and Management of Switchgrass (12/18/2006)  
  Agronomy Fact Sheet # 21: Nitrogen Needs for First Year Corn (12/18/2006)  
  Agronomy Fact Sheet # 22: Cation Exchange Capacity (3/2/2007)  
  Agronomy Fact Sheet # 23: Estimating CEC from Cornell Soil Test Data (3/2/2007)  
  Agronomy Fact Sheet # 24: Teff as Emergency Forage (3/22/2007)  
  Agronomy Fact Sheet # 25: Mass Nutrient Balance Software (6/7/2007)  
  Agronomy Fact Sheet # 26: Brown Midrib Sorghum Sudangrass Nitrogen Management (6/30/2007)  
  Agronomy Fact Sheet # 27: How Quickly Will Soil Test P Levels Increase? (7/10/2007)  
  Agronomy Fact Sheet # 28: Phosphorus Removal by Field Crops (7/21/2007)  
  Agronomy Fact Sheet # 29: Soil Texture (8/22/2007)  
  Agronomy Fact Sheet # 30: Soybean Nitrogen Credits (7/18/2007)  
  Agronomy Fact Sheet # 31: Late Season Stalk Nitrate Test (7/21/2007)  
  Agronomy Fact Sheet # 32: Zinc (9/10/2007)  
  Agronomy Fact Sheet # 33: Nutrient Management Planning (10/15/2007)  
  Agronomy Fact Sheet # 34: Sulfur (8/29/2007)  
  Agronomy Fact Sheet # 35: Nitrogen Guidelines for Corn (12/3/2007)  
  Agronomy Fact Sheet # 36: Illinois Soil Nitrogen Test for Corn (1/17/2008)  
  Agronomy Fact Sheet # 37: Nutrient Management Data Collection (2/5/2008)  
  Agronomy Fact Sheet # 38: Manure Sampling, Handling and Analysis (2/5/2008)  
  Agronomy Fact Sheet # 39: Nitrogen Fixation (4/25/2008)  
  Agronomy Fact Sheet # 40: Potassium for Corn (6/18/2008)  
  Agronomy Fact Sheet # 41: Organic Matter (5/8/2008)  
  Agronomy Fact Sheet # 42: Manure Use for Alfalfa-Grass Establishment (9/12/2008)  
  Agronomy Fact Sheet # 43: Nitrogen Benefits from Winter Cover Crops (11/26/2008)  
  Agronomy Fact Sheet # 44: Nitrogen Fertilizers for Field Crops (8/23/2009)  
  Agronomy Fact Sheet # 45: Enhanced-Efficiency Nitrogen Sources (8/23/2009)  
  Agronomy Fact Sheet # 46: Nitrogen Management of Teff (9/19/2009)  
  Suggestions for other factsheets? Email Quirine Ketterings at qmk2@cornell.edu.    
 

Disclaimer
These fact sheets reflects the current (and past) authors’ best effort to interpret a complex body of scientific research, and to translate this into practical management options. Following the guidance provided in this fact sheet does not assure compliance with any applicable law, rule, regulation or standard, or the achievement of particular discharge levels from agricultural land.