What is the purpose of this presentation?

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What is the purpose of this presentation?

• Provide a better understanding of site specific
  yield information and the value that it can bring
  to your farming operation.

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How are we going to accomplish this purpose?

• Look at a raw yield map
• Show the different type of information that is
  collected.
• Show the different maps that we can make.
• Look at how we can compare multiple years worth
  of data
• Look at the exiting new Statistical Analysis Tool

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Raw Yield Data
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Moisture Data
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Elevation Data
26 feet difference
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Contoured Yield Map
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Normalized Yield Map
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Spatial Compositor Tool
Allows you to layer several layers of data and
then graph the correlation between two
variables
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Field A

• 97.3 Acres
• Fairly uniform soil type
• Grid Soil Sampled in the fall of 1999
• Corn in 1999
• Variable Rate Applications of Lime and Fertilizer
  in the Fall of 1999

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Field B

• 20.2 Acres
• Slightly Variable Soil Type
• Grid Soil Sampled in the fall of 1998
• Variable Rate Applications of Lime and Fertilizer
  in the Fall of 1998
• Soybeans in 1999

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Field C

• 38.3 Acres
• Variable Soil Types
• Grid Soil Sampled in the fall of 1998
• Variable Rate Applications of Lime Fertilizer
  in the fall of 1998
• Soybeans 1999

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Summary

• The information generated from yield data and
  grid soil sampling can add value to your farming
  operation by providing response curves for
  different situations.