Selecting a Field Sprayer Nozzle

This article is reproduced, with permission, from Ohio State University Extension’s factsheet FABE-528. Although nozzles are some of the least expensive components of a sprayer, they hold a high value in their ability to influence sprayer performance. Nozzles meter the amount of liquid sprayed per unit area, controlling application rate, as well as variability of spray over the width of […]

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How to evaluate airblast coverage

Note: While there’s nothing wrong with this article, a more recent article on this subject can be found here. It’s nearing the end of a long morning of spraying and you just want to get it done.As the tank empties and you watch the last of the spray cloud waft through the row, you’re thinking […]

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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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What’s my Spray Quality, in 3 Simple Steps

The introduction of dicamba and 2,4-D tolerance traits in corn and soybeans was accompanied by an unprecedented emphasis on spray drift management by the registrants. Product label statements for 2,4-D choline and the new formulations of dicamba emphasize spray drift control to a greater degree than previous products. In Canada, labels make prominent reference to […]

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Hydraulic Fittings: A Galling Metallurgical State of Affairs

So it’s been a long spraying season and as you perform your annual maintenance you grudgingly admit that the hoses have given their all. Before you run out to get more of the same, give some thought to the hydraulic fittings (i.e. hose adaptors and couplers). Many feel that stainless steel (SS) is the best […]

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