A high-clearance sprayer simply can't compete with the efficiency of aerial application of some crop protection products. But just because a plane can cover farm more acres than ground units doesn't mean there isn't a drive to do the job better and more efficiently. On this stop of the Dow AgroSciences' TechTour, Paul O'Carroll, of... Read More
Category: Agronomy
How much nitrogen (N) does a corn crop really need? Are split applications the way to go? What's the biggest risk of N loss in a Western Canadian crop setting? As King Corn marches north and west, these are the questions that need answers if you're going to go from being a farmer who grows... Read More
I can't stress enough the importance of having your own two feet in the field to see what the heck is going on in your crops. Too often there is far more that we can bring to the field to help us identify exactly what is occurring, but the lack of a few simple tools... Read More
As Ontario farmers get home from Southwest Ag Conference and FarmSmart, everyone is probably getting itchy for spring. The only thing maybe holding us back is the horrible snow storms that we have been getting. Planting does seem far away but like always at this time of year it is closer than we think. In... Read More
What is the yield response of a soybean crop to a fungicide application? (wait for it...) It depends. If you're not content with that answer, don't worry — neither are researchers. While there are several factors that work in to the decision to spray, questions surrounding the efficacy and the response of that application can... Read More
Not skilled in long-division but need to know how much crop you're losing out the back of your combine? Smartphones may not collect or count lost seeds (yet), but their built-in calculator provides pretty great help with field-math. And, with an upcoming app, the process of determining harvest loss while mobile will become a whole... Read More
If you're decided on rates and types of inputs, which do you skip or scale back on if margins become tight? Fungicide? Seed? Fertilizer? Should you cut back at all? The concept of intensively managing corn is widely accepted and researched, but not so with soybeans, so Dr. Dave Hooker and colleagues set out to... Read More
If there's one thing farmers are focused on during the spray season, it's efficiency. A spray operation must accomplish its goal of getting the right product on, but time is of the utmost importance, especially during the hectic early season or when, say, conditions for disease progression are ideal. Learn more: What's an inversion? Tom... Read More
While each and every wonder of the corn plant reaching maximum yields hinges on the weather, there are several other factors that have a measurable impact on yield. At the recent FarmSmart conference at Guelph, Ont., Bernard Tobin spoke with Dr. Fred Below, from the Universtiy of Illinois, to discuss the seven wonders of 300... Read More
In 2012, the Canadian Agricultural Adaptation Program supported the Saskatchewan Soil Conservation Association in the development of apps designed for prairie farmers. Those apps are very near completion, and in our first discussion with Tom Wolf, spray application specialist, we spoke of one that will help producers determine the spray quality of various nozzles, an... Read More