Small Grains WSU Extension

  Straw Removal Calculator

* denotes required input fields 
Estimate Grain and Straw Yield From Available Moisture   Summary
Available Water (in)  *   Net $/A
Variety  *   CCE removed per acre
Straw Harvest (%) *   SOC status
Grain Yield (bu/A)      
Straw Produced (Ton/A)      
Straw Yield (Ton/A)      
Estimate Nutrient Removal
  nutrient concentration (lb/lb) nutrient removed (lb/acre) price nutrient ($/lb) nutrient removal cost ($/acre)
N Removal * *
P2O5 Removal * *
S Removal * *
Zn Removal * *
B Removal * *
      Total nutrient removal cost ($/acre)
Base Cation Removal
  nutrient concentration (lb/lb) nutrient removed (lb/acre) CCE of base cations removed (lb/acre) liming material CCE of liming material price liming material ($/ton) base cation removal cost ($/acre)
K2O Removal *  * *
Ca Removal *       $10 included for application cost per acre (WSU extension)
Mg Removal *        
    Total CCE of Base Cations Removed        
Soil Organic Carbon Removal
Cropping System  *
C Concentration *
C Removed with Straw (lb/A)
C Not Removed (lb/A)
SOC Status
Partial Budget
Straw Price ($/ton) *
Straw Revenue ($/A)
Operating Costs ($/A) *
Reduced Revenue ($/A)
Net (profit/loss) ($/A)

    

Contact Isaac Madsen (isaac_madsen@wsu.edu) 360-448-9081 with questions

Schillinger, W. F., Schofstoll, S. E., & Alldredge, J. R. (n.d.). Available water and wheat grain yield relations in a Mediterranean climate. https://doi.org/10.1016/j.fcr.2008.06.008 McClellan, R.C., McCool, D.K., & Rickman, R. W., 2012 Grain Yield and Biomass Relationship for Crops in the Inland Pacific Northwest Unitested States. J. of Soil and Water Conservation 67:42-50 Lafond, Stumborg, M., Lemke, R., May, W.E., Holzapfel, C.B., and Campbell, C.A., 2009, Quantifying Straw Removal through Baling and Measuring the the Longer Term Effects on Soil Quality and Wheat Production https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2134/agronj2008.0118x El-Nashaar, H. M., Banowetz, G. M., Peterson, C. J., & Griffith, S. M. (2010). Genetic variability of elemental concentration in winter wheat straw. Energy and Fuels, 24(3), 2020–2027. https://doi.org/10.1021/ef901181h Johnson, J. M. F., Allmaras, R. R., & Reicosky, D. C. (2006). Estimating source carbon from crop residues, roots and rhizodeposits using the national grain-yield database. Agron J. 98:622-636 Tarkalson, D.D., Brown, B., Kok, H., & Bjorneberg, D.L. (2009). Impact of removing straw from wheat and barley fields: a literature review. Better Crops Vol. 3

Washington State University
  • Home
    • Ag Lime Product Comparison Calculator
    • Seeding Rate Converter
    • Residue Production Calculator
    • Spring Canola Nitrogen Rate Calculator
    • AMS Sprayer Mix Calculator
    • Straw Removal Calculator
  • Wheat & Small Grains
  • Tools & Calculators
  • Facebook
  • Twitter
  • YouTube
  • Directory
  • Zzusis
  • Access
  • Policies
  • ©