Harvest is wrapped up and your yield monitor has accumulated another year of data. What should you do with it? In this episode of Corn School, AGRIS Co-operative agronomist Dale Cowan shares his thoughts on how you can use that yield data to guide soil sampling and create management zones in your fields. Many farmers… Read More
Category: Nutrient Management
The Great Lakes Agricultural Stewardship Initiative (GLASI) has new application rules, deadlines and funding levels to better help farmers take advantage of the program. GLASI is targeted to farmers in the Lake Erie and Lake St. Clair watersheds, and Lake Huron’s southeast shores watershed, to help implement Better Management Practices (BMPs) that reduce phosphorus loading to… Read More
The yield monitor is still the best barometer when it comes to assessing the value of crop inputs and agronomic strategies, but UAVs (unmanned aerial vehicles) are proving to be an important tool for in-season measurement and assessment of cropping strategies. Not Just Toys: Adding Value with UAVs Chad Colby’s Top Tips for Integrating UAV… Read More
Phosphorus deficiency is a common problem with corn planted into a rotation following canola. In its early stages, corn relies on mycorrhizae to help with the majority of phosphorus uptake. The trouble with corn following canola is that canola and other crucifer plants are not hosts for micorrhizae, so the beneficial fungi populations must be re-established…. Read More
What’s the number one question you ask of yourself or your agronomist as you plan your corn crop? It’s likely, “What’s the right rate of nitrogen for this field?” It’s the golden question, as Dr. Dave Hooker, of the University of Guelph-Ridgetown, says, and the answer can be as low as zero or as high… Read More
Do you manage your corn crop differently, based on whether or not you’ll be using a fungicide or topped-up nitrogen rates? That may end up being a new recommendation, as research is beginning to offer clues on how each input works with the other — sometimes providing not just additive benefits, but synergistic ones (think:… Read More
Do you plan on taking a nitrate-nitrogen soil samples this spring, before planting? The test for nitrate-nitrogen levels can provide key information in how much fertilizer should be applied for a growing corn crop. And, making that decision gets easier and easier. The Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) has a handy table with… Read More
Many producers are looking to strip-tillage as an intermediary between conventional and no-till farming systems. Like any tillage system, strip-till doesn’t come without its challenges. In areas with changes in terrain, it can be difficult to remain in position without adjusting the GPS/auto-steer system. Till-N-Plant Offers Strip-Tillage, Fertilizer Application & Planting in One Pass Gaining Ground: Digging Deep on… Read More
There’s a difference between new technology that becomes a useful tool and new technology that’s just a toy. The difference is largely in the practical application of what any given technology makes possible. Exhibit A: the smartphone — great and powerful technology, but likely also overwhelmingly used to share silly cat videos and status updates…. Read More
If you’ve been drooling over the neighbour’s corn field and wondering how they managed to get such a nice looking crop, wonder no more! As Aaron Stevanus, market agronomist with PRIDE Seeds, shows us in this Corn School episode, the wins of this spring are a combination of timing, patience, homework and, yes, luck. From… Read More
Perhaps we should go ahead and just call 2014 the year of variability. Manitoba farmers struggled with a late, wet spring, as did many parts of Saskatchewan. Alberta has largely fared far better, with the pendulum swinging the other way and into too-dry for the Peace region. Crops can grow their way out of the… 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 part one of our top 10 list of corn production tips, Greg Stewart, Corn Specialist with the Ontario Ministry of Agriculture & Food presented us with a 1-5 list that was fairly data-driven. This time around, with the exception of number 6, the list revolves more around exploring ideas and concepts on your farm…. Read More
What’s the best call for adding potash? How much bang for your buck do you get from seed-placed blends? Are protected N sources worth the cost? Greg Stewart, corn specialist with the Ontario Ministry of Agriculture and Food, recently presented the top 10 corn production tips from 10 years of research and monitoring, and some… Read More
Getting your corn crop off to a good start sets the tone for yield potential down the line. In our last episode, we talked about getting your seed down in the right conditions. This episode we’ll look at providing your crop with the right elements to get it firmly established in the field. When you’re… Read More