Sensor based Variable Rate Application

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Presentation by Jan Nammen Jukema of Agrometius BV during CAPIGI 2011 in Amsterdam at 5 April 2011.

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Sensor based Variable Rate Application

  1. 1. Sensor based VRA a complete field application solution… and moreJan Nammen Jukema
  2. 2. Agrometius•  Reseller Trimble BeNeLux –  Direct sales –  Dealer network•  13 professionals full time precision agriculture –  Largest PA company in Holland•  Product range –  Auto pilot systems ! > 600 running –  Variable rate control ! Field IQ –  Sensor systems ! Greenseeker –  Software solutions ! Farmworks
  3. 3. Topics•  Variable Rate Application•  Sensor technology –  Basics –  Calibration•  Easy to use•  Examples of Decision Support Rules•  Making money out of it•  Operational and Management decisions
  4. 4. Variable Rate Application•  Three components –  Technical solutions –  Decision rules –  User friendliness
  5. 5. Basics of GreenSeeker Sensor
  6. 6. Settings Calibration•  On the go VRA Fertilization –  Making a nutrition plan –  First N-dressing standard –  Nitrogen-window (± 50 meters) •  10% more Nitrogen –  N-respons curve –  Calibration graph
  7. 7. Calibration0.350.400.550.66
  8. 8. Compatible with•  Hardi•  Raven•  Rawson•  Amazone•  LH5000•  Bogballe•  Dickey-John•  Monosem•  Trimble Field-IQ
  9. 9. Trimble Field IQ•  VRA and Section control –  sprayer, spreader, planter and sower –  Able to construct on all excisting machines
  10. 10. Rates Revus (5x, crop closing) in 2010 8/7 Variable: 0,4 L/ha Variable: 0,23 L/ha Constant: 0,5 L/ha8/6 Constant: 0,5 L/ha Variable: 0,47 L/ha 30/6 Variable: 0,42 L/ha14/6 Constant: 0,6 L/ha Constant: 0,5 L/ha Variable: 0,39 L/ha 21/6 Constant: 0,5 L/ha
  11. 11. Relationship Nitrogen and VI
  12. 12. What does it earn you? Savings 50 ha 100 ha 200 haHaulmkilling 40% ! 1.650,- ! 3.300,- ! 6.600,-Phytophthora 25% ! 1.000,- ! 2.000,- ! 4.000,-Fertilizers 10% ! 1.000,- ! 2.000,- ! 4.000,-TOTAL ! 3.650,- ! 7.300,- ! 14.600,-•  Insight in-season growth•  Mapping of strong and weak spots in the field•  Supports management decissions for sustainable improvements
  13. 13. Data exchange, Connected Farm" AgroSPIN INTERNET" Kantoor 15
  14. 14. Connected Farm
  15. 15. Farmworks, Greenseeker WDVI 4-07-2010 7-07-2010 13-07-2010 14-07-201018-07-2010 25-07-2010 31-07-2010 6-08-201011-08-2010 18-08-2010 21-08-2010 31-08-2010

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