Spray Coverage in Carrot, Onion and Potato

This research was performed with Dennis Van Dyk (@Dennis_VanDyk), vegetable specialist with the Ontario Ministry of Agriculture, Food and Rural Affairs. Prior to 2017, Syngenta introduced the UK to the Defy 3D nozzle, which is a 100° flat fan, designed to run alternating 38° forward or backward along the boom. They prescribed a boom height […]

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The Agitation over Agitation

Sprayers101 recently received a couple of seemingly unrelated questions about airblast sprayers: What are the advantages and disadvantages of mechanical versus hydraulic agitation? Why would someone want a stainless tank versus the cheaper poly or fiberglass options? Recognizing that each manufacturer has their own reasons for the features and materials used in their sprayers, we […]

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Exploding Sprayer Myths (ep.9): Airblast Air

In this, the season three finale of Exploding Sprayer Myths, we join Jason and the Tom-inator as they “tackle” airblast air settings. There are a whole suite of articles dedicated to this topic, linked below the video. It is, arguably, the most important adjustment you can make to an airblast sprayer. Will there be more […]

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Humility in the Face of History – The Vermorel Nozzle

It’s a rainy Friday in 2017 and I decided to deal with the articles, factsheets, manuals and other sprayer-related documents that have been piling up on my desk for a year. My filing strategy is based on some advice I got from Dr. Bernard Panneton (Application Tech Guru) back in 2009. He said to read […]

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The Misplay of our Generation

We tend to overestimate the effect of a technology in the short run and underestimate the effect in the long run. –Amara’s Law of Computing We tend to overestimate the effect of a stewardship mistake in the short run and underestimate the effect in the long run. –Wolf’s Adaptation of Amara’s Law to Agricultural Stewardship […]

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