Precision Technology and Resistant Weed Control

Kurt LawtonData Collection, Education, Spraying, Weed control

Growers who battle herbicide-resistant weeds can effectively use precision farming technology to make better decisions and save money, according to John Fulton, Auburn University extension biosystems engineer in a recent story by Southeast Farm Press.

Scouting remains an important factor to help insure that a grower is making the most informed decisions possible, says Fulton. “Whether it’s you the grower or a consultant, getting out in the field and collecting additional information is important in making better decisions,” he says.

Tools and technology are available that can help in cost savings, he adds. “Producers need to reduce input costs but also to maximize yields and profits at the end of the year. These are the types of inputs where precision ag technologies can have an impact. Growers are spending a lot of money producing a crop, and the amount increases each year,” he says.

Data collected from trials conducted over the years illustrate the savings that are possible from using precision agriculture technologies, says Fulton. A guidance system alone has been shown to save up to about 12 percent on average, he says.

“You can get a larger savings, and some people don’t do quite that well. Much of it is dependent on the operator and what you were using previously. But 12 percent is a big addition when you look at what you’ll invest to get into guidance,” says Fulton.

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