Farmers learn about tractor GPS systems
Staff writer
Representatives of Straub International were at the Marion store March 16 to inform farmers about Case IH GPS guidance systems for tractors.
Judging from the turnout, there is a lot of interest in this latest technology.
Technicians and farmers said the system makes life easier and less stressful.
One farmer said he has a GPS guidance system on his planter but needed a refresher course on how to use it after it sat unused all winter. Some were considering buying a system, and others said the price was a drawback. An entry-level system costs more than $5,000.
Troy Wiebe, a young farmer from Whitewater, said he was working to increase the acreage he farms to justify purchase of a GPS system.
Jon Thole of Marion, a 70-year-old farmer, said he thinks he’s too old to learn how to use a GPS system but he’s thinking about it.
GPS receivers placed on top of tractors pull in locational radio signals from satellites and ground stations. Computers inside tractor cabs memorize field coordinates and guide tractors across the fields. The system is used for tilling, planting, spraying, and harvesting.
While traveling across the field in a GPS-guided, steering-free tractor, a farmer could use the Internet, watch movies, or do other things. A buzzer sounds when he gets to the end of the field. He turns the machinet around, pushes a button, and away he goes again.
Case IH sells entry-level systems as well as an advanced system with a 12-inch touch screen. Company employees install the systems and show operators how to use them.
Farmers may use updated systems to monitor yields and customize application of fertilizer and seed. A USB memory stick may be used to transfer data to the farm office computer.
Last modified March 25, 2010