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Anja van der Salm, director Jan Ties Malda , account manager

Anja van der Salm, director Jan Ties Malda , account manager Viktoria Dorka , scientific researcher. LABORATORY. RESEARCH CENTRE. Fertilizing advice Fertiliz ( er )( ing ) research Crop monitoring Precision agriculture. Soil analyses Plant analyses Water analyses. www.altic.nl.

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Anja van der Salm, director Jan Ties Malda , account manager

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  1. Anja van der Salm, director • Jan Ties Malda, account manager • Viktoria Dorka, scientific researcher

  2. LABORATORY RESEARCH CENTRE • Fertilizing advice • Fertiliz(er)(ing) research • Crop monitoring • Precision agriculture • Soil analyses • Plant analyses • Water analyses

  3. www.altic.nl Location De Drieslag 30 8251 JZ DRONTEN

  4. Historyandposition of ALTIC • Founded in 1992 as independent research center by the agricultural university Dronten and agricultural advice organizations • Knowledge development by research as supporting system for educational goals • Needs for new fertilization advices by different crops • Legislation in The Netherlands about N and P2O5 makes it necessary to evaluate the existing advices very critical • Farmers need accurate and actual supporting information to make good agricultural practice • More and more information is geo-based  research and specific products

  5. Whatcan ALTIC offer you?

  6. ALTIC connected with education • By government agreed teaching organization • Regularly placement students at ALTIC • ALTIC organizes trainings at colleges and universities (PTC+/CAH/WUR) • Courses for agricultural specialists, advisors and farmers • Writing educational materials about fertilization and precision agriculture

  7. Whyfertilizing? The law of Liebig Mg Mn B Ca K N Zn Fe minimum P

  8. Plant root Functions of nutrients Many functions, for example: • Component of chlorophyll • Strength of cells • Stimulating root development Soil solution Nutriënts on soil (clay and organic matter)

  9. Soil sampling and analysis Sampling • Sample must berepresentativefor: • Part of the field (nottoo big) • Area where the cropwillgrow • Sample is representative: • With a big amount of sample points • Good homogeneity of the field

  10. Soil sampling and analysis

  11. Sensingandlaboratory • Soil (laboratory/soil scan) • Plant (laboratory/sensor technology)

  12. Reflection by vegetation Bron: technopups.com

  13. Accurate satellite image WDVI: Correction for bare soil

  14. Aircraft imaging http://www.mdpi.com/2072-4292/2/1/290 http://www.vandenborneaardappelen.com/443/vliegtuig-sensing

  15. N-Sensor

  16. Determination field variation GIS For translation sensor data to management maps Trustful measurement about vegetation with near/remote sensing Input ALTIC-advice Machines for variable dosage GPS Determination position

  17. New product: soil scan Uitvoering

  18. Different maps

  19. Different types of maps • Lutum (clay content in the soil) • Sand fraction • Organic matter content • Hydrological properties (water retention) • Height map with 2 cm accuracy

  20. Management maps • Management map for variable dosage: • compost • fertilization • soil herbicides • plant/ seed distances • water dosage

  21. Goals of ALTIC in Leonardo • Sharing knowledge, increases knowledge • Looking for possibilities for working together • Translate our experience into educational materials • The specific content belongs to the Hungarian situation and the regional possibilities • Simple tools for precision agriculture • Supported by practical advises about fertilization, crop production and optimalisation

  22. Questions ??

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