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Crops and Transpiration Report

Crops and Transpiration Report. Factors Influencing Crops Water Needs. http://www.fao.org/docrep/s2022e/s2022e07.htm. Effect of Major Climatic Factors On Crop Water Needs. The 21 Acres Planting List for 2010. http://cahnrsnews.wsu.edu/Images/21acres-02.jpg.

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Crops and Transpiration Report

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  1. Crops and Transpiration Report

  2. Factors Influencing Crops Water Needs http://www.fao.org/docrep/s2022e/s2022e07.htm

  3. Effect of Major Climatic Factors On Crop Water Needs

  4. The 21 Acres Planting List for 2010 http://cahnrsnews.wsu.edu/Images/21acres-02.jpg

  5. Monthly Average Reference Evapotranspiration Rate Monroe, Washington Irrigation Guide

  6. Crop Evapotranspiration Formula ETo = reference evapotranspiration (mm/day) Kc = crop factor ET crop = crop evapotranspiration or crop water need (mm/day) http://www.fao.org/docrep/s2022e/s2022e07.htm

  7. Collecting Data

  8. Growing Period in 2010

  9. Growth Stage of Each Crop http://www.fao.org/docrep/s2022e/s2022e0z.gif

  10. Kc values

  11. Data Table

  12. Example Problem Crop 1: _CUCUMBER_ Planting date: __May 2_Harvest date: __July 10_ Duration of total growing period: __70__days Initial stage: __10_____ days __May 2 – May 11___ Crop dev. Stage:__20_____days __May 12 - May 31__ Mid-season stage:__20_____days __June 1 – June 20__ Late season stage:__20_____days __June 21 - July 10__ Crop factors, Kc Initial stage:___0.45____ Crop dev. Stage: ___0.70____ Mid-season stage:___0.90____ Late season stage:___0.75____

  13. SOLUTION

  14. Evapotranspiration Rates Per Month, Per Crop (inches)

  15. Irrigation Requirements Per Month, Per Crop (inches)

  16. Irrigation Requirements Per Month, Per Crop (gal)

  17. By:Anthonee Gibbs Sofia TangcharoensiriBrandon Iwasaki

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