In variable rate mode, the system uses sunlight reflectance to determine crop health. It increases fertilizer rates in areas showing strong growth potential while reducing application in weaker spots, such as wet or low-quality areas.
This precise control ensures balanced nutrient distribution and prevents wastage. Farmers benefit from both improved yields and lower input costs.
In spot spray mode, the IntelliSense system detects green weeds on a brown soil background during herbicide applications. It automatically turns nozzles on or off as needed across a 135-foot boom, ensuring chemicals are applied only where weeds are detected.
This intelligent control allows spot spraying at speeds up to 19 mph and variable rate applications up to 25 mph, improving productivity without sacrificing accuracy.
According to Sanford, farmers have responded positively to IntelliSense technology, praising its precision, efficiency, and cost-saving potential.
For more details about the Guardian sprayer and IntelliSense system, farmers can visit New Holland Agriculture’s website or contact their local New Holland dealer.