Coast Guard Differential Receiver
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knowledge at your fingertips.
In the combine
Log your ag leader yiek"
monitor data and tie it to real
time global position information
to create yield maps that will
surprise you.
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On any vehicle
Mark and mop any
weeds, insects,stump holes,
broketiles, wet spots, or
anything else at any
time during any
operation,
USE VISION TO SEE YOUR FIELDS. GWM PRECISION AG DIVISION CALL I-800-345-3546
GUM Precision Ag Division
The vision system mapping
let you or your dealer analyze all the information cdtfected
by your system and all the information brought in from
outside sources (soil type, weather, variety, etc.).
Example: “Show me areas in field 24 where yield is between 100 bula and ISO bu/a and organic
matter is less than 3% and potassium level is less than 100 Ibsla and phosphoras level is less than
1 60 Ibsla and pH is less than 6.0". You can then write a prescription to apply a material or
set a seed rate whenever your equipment is in this defined area of field 24.
The vision system wiil let you:
Navigate to exact points
in your fields to take soil
samples where you have
identified unexplained
changes in yield.
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Variable Seed Rate Controller
Vision Mapping and Layer Analysis Software
On the four wheeler
o QM precision Ag Division can handle
0 ah your precision farming needs
On the four wheeler
Map your farm with
field boundaries,
houses, roads, ditches,
creeks and compute
appropriate acres and
distances.
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In the spreader truck
Apply lime, or dry or liquid
fertilizer at different rates as
you move across your field
to improve efficiency and
reach yield goals.
From AG leader yield monitors to soil sampling equipment
to variable rate spreaders to pentium computers.
GVM, Inc. • 374 Heidlersburg Road • Biglerville, PA / 7307
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Personal Computer Pentium 120
and analysis software will
Plant seed at variable
rates as you move down the
row to areas with different
yield potential.
The Vision System Receiver features
a differential GPS receiver designed by
Rockwell for American soldiers.
In the tractor
Give us a call and let us improve
your VISION so you can SEE.T
Grid Sampling Equipment
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In the sprayer
Apply herbicides and
pesticides at variable rates to
put them where you need
them at environmentally
and economically sound rates
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