On-the-go Variable Rate - Speaking on Spraying | John Deere

16 Jan 2026 · 1 min

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John Deere's See & Spray Select system now applies fungicide at variable rates based on plant size and vigor. Six months of testing showed it can skip treating smaller plants and sparse areas, cutting fungicide costs while protecting only the plants that need it.

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The extension of See Spray Select as we know it, we've been testing or working with over the course of the last 6 months, and whether it's variable rate fungicide, you know, there could be something that's limited the plant stand for some particular reason, so why put expensive products on plants that don't need it. So the variable rate part of the package with the See Spray machine allows me to put fungicide on the plants that are big, mature, and require it.