Does Higher Pressure Increase Spray Penetration?

This is a coarse droplet - seriously.

A very common question we hear at sprayer demonstrations is: “I want to drive the spray deeper into the canopy – does higher pressure help?” Well, here’s the classic government answer: “…yes and no.” It depends on two things. First, the size of the droplet and second, your tolerance for drift (ours is almost zero, […]

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The Sprayer Operator

Spray application is one of the most important activities regularly done in any crop operation. It can also be one of the most expensive and time-consuming. Integrated Pest Management (IPM) is a multi-step process that helps sprayer operators make informed choices about when and what to spray. But, the decision to spray is not the end […]

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Sprayer Top Tips – The Twitterverse has Spoken

In June, 2016, someone tweeted a clever tip for sprayer operators. It got the usual round of likes and retweets, but it also inspired an idea. We decided to have a two week-long competition for the best North American tip under the hashtag #SprayerTopTips. The winner would receive a WeatherFlow windmeter. Shortly thereafter, Graham Smith […]

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The Pressure Gauge Shows More Than Pressure

A sick pressure gauge might be trying to tell you something...

Kim Blagborne (formally with Slimline Manufacturing) has long said that the pressure gauge on an airblast sprayer indicates more than just pressure. It can be used to diagnose a number of pump and plumbing issues… if you know what to look for. Here’s Kim’s troubleshooting guide to reading into what your gauge is REALLY telling […]

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The Case for Low-Drift Sprays

This article was written by Tom Wolf for “PEI Potato News Magazine”, a publication of the Prince Edward Island Potato Board (http://peipotato.org/). It is reprinted with permission. PEI Potato News Magazine “Should I be using low-drift nozzles?” It seems like a simple question with an obvious answer. We all want to reduce spray drift, and […]

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