All hort articles about achieving, confirming or correcting for spray coverage.
This is the second of a series of short, educational and irreverent videos made with Real Agriculture to bring a little levity to sprayer education. Let’s face it – ironically, nozzles can be pretty dry. Here we enjoy an early morning soy bean scout and a light breakfast of toast as we demonstrate how pressure, droplet size and […]
Read More… from Exploding Sprayer Myths (ep.2): Canopy Penetration
The importance of good spray coverage is emphasized in all kinds of agricultural publications, including product labels. But, according to Tom Wolf, “the labels are remarkably silent on what good coverage actually is and how you can actually measure it.” Tom goes on to explain that spray coverage can be defined using three main criteria: […]
What’s the right choice for nozzle fan angle? 80 degrees or 110 degrees? This question leads us to boom height. How do we select the right boom height? Nozzle fan angle does play a role, but so does the type of sprayer you run and, more importantly, the height that creates the best overlap pattern. […]
Read More… from Selecting the Right Sprayer Boom Height – Tips with Tom #5
In June, 2014, 30 growers attended a spray coverage demonstration in a potato field in Alliston, Ontario. Our goal was to explore three questions: What is the effect of droplet size on coverage? What is the effect of volume on coverage? What is the effect of spray angle on coverage? This certainly wasn’t a scientific experiment. […]
50 Ways To Get Good Coverage Sung to the tune of “50 Ways to Leave Your Lover” by Paul Simon. The problem is all inside your barley canopy The answer’s easy if you find it empirically I’d like to help in your quest for efficacy There must be fifty ways to get good coverage She said it’s […]