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Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb
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Predicting Nutrient Application at CAFO Land Application Fields Using CAFOweb

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Proceedings available at: http://www.extension.org/67714 …

Proceedings available at: http://www.extension.org/67714

Current Best Management Practices (BMPs) only measure past land application of nutrients at Animal Feeding Operations (AFO) and Concentrated Animal Feeding Operations (CAFO). Because the current BMP calculates nutrient application at the end of the year, the CAFO operator finds out if they have over applied CAFO-generated nutrients, when it is too late to adjust nutrient applications.

Presentation by: Tara Vander Dussen

Published in: Education
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  • CAFOweb on 980 acres. The 3 had over application of Green water and manure solids.
  • CAFOweb developed on this dairy
  • Decision making? Why apply to a certain field? What tools are they using to make this decision? Currently it is random or applying by which ever field is easiest or when the lagoon is full.
  • It use to go from the report to the filing cabinet and never seen again and almost impossible to analyze. Now its going into CAFOweb giving you real-time graphs and reports. CAFOweb turns data into valuable information. Flow chart for website design
  • Add dashed line at 30ppm high
  • Transcript

    • 1. Predicting Nutrient By: Tara Vander Dussen Application and Reddy Ganta at CAFO Land Waste to Worth Conference Application Fields April 2-5, 2013 using CAFOweb™ Glorieta Geoscience, Inc. PO Box 5727 Santa Fe, NM 87502 505-983-5446 www.glorietageo.com
    • 2. Why CAFOweb™? Nutrients from manure solids and/or green water can leach into the ground water if not applied at agronomic rates Current Best Management Practices do not allow predictive management of nutrients CAFO operator knows only at the end of the year if nutrients were applied at agronomic rates
    • 3. Typical Dairy ProcessWater Flow
    • 4. Over applied fields 2006
    • 5. Over applied fields 2007
    • 6. Purpose: Which field do Iapply to? ?
    • 7. One-stop, Real-time Tool Glorieta Geoscience, Inc. designed CAFOweb™ software to implement CNMPs and predict nutrient application rates and timing Beta tested at 8 dairies in New Mexico and Nevada  25,000 cows  2600 acres of land application fields Access your data anywhere from your laptop, tablet or smartphone.
    • 8. Dairy Sampling, Monitoring & ReportingFlow Chart with CAFOweb™ integration Sampling: (performed by Consultants and/or Dairy) Laboratory Monitoring wells Lab Report Lagoon Analysis Soils Manure Plant tissue Monitoring: Consultants and/or Dairymen (Data collected by Dairy and/or Consultants) Discharge Meter Readings Crop planting & Harvesting Crop Irrigation Record Keeping Predict: Track Data Green water Application Trends: Discharge, MW, Freshwater Application Lagoon, Soils, Manure, yields, Irrig ation, Record keeping Data
    • 9. Real time Data Entry andAnalyses  Meter discharge volume  Soil Nutrient Content  Water quality  Environmental Compliance Record- keeping  Water rights  Nutrient Management- Green water Application Forecasting  https://cafoweb.com/demo.php
    • 10. Case Study: CAFOwebDischarge Monitoring
    • 11. Case Study: Trend Analysis-Soils
    • 12. Case Study 2007Green water Forecasting
    • 13. Case Study CurrentGreen Water Forecasting
    • 14. CAFOweb™ Current Users More than 30 CAFOs Agricultural Farms Select Milk Processing Plant NMHU golf course Taos Ski Valley snowmaking water rights (dry farming) Chile Processing Plant
    • 15. Conclusion CAFOweb™ is a one-stop, record-keeping and nutrient management tool Real-time nutrient application data allows the CAFO operator to make informed decisions Maintaining good ground water quality and soil health retains the value of the CAFO facility for future generations Informed decision lead to optimal use at the CAFO, insuring “wastes” are converted to assets or worth
    • 16. Future of CAFOweb™ Expansion to other markets Integrated comprehensive water rights module Sustainable nutrient management across all livestock Work with NRCS to make CAFOweb™ their CNMP implementation tool
    • 17. Questions?

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