If you have weeds pop up prior to planting soybeans you can control them with a burndown herbicide application. But what happens when rain and wind conspire to prevent you from applying a burndown and you have to control weeds after planting? In this episode of the Soybean School, OMAFRA weed control specialist Mike Cowbrough... Read More
Category: Agronomy
Soil moisture reserves from a wet year in 2016 carried the 2017 crop through a very dry summer across the southern Canadian prairies, enabling some better-than-expected yields, but also leaving the moisture bank account depleted heading into the 2018 growing season. The rapid transition from wet to dry has several implications for the upcoming season,... Read More
Almost half of Ontario's certified crop advisors packed a London, ON hotel conference room this week for their organization's annual meeting and conference. Ontario Certified Crop Advisor (CCA) Association chair Ken Currah says meeting attendance is a strong indication of grower demand for agronomic services and the expertise that CCAs bring to the farm. He... Read More
Do your corn fields yield less than 170 bu/ac? If so, you have to be careful when removing corn residue from those fields because you could be depleting the field's soil organic matter. That was the message USDA research agronomist Shannon Osbourne shared with those attending the recent Southwest Agricultural Conference at the University of... Read More
Peter Johnson is back with another episode in our ‘Real’ Wheat Farmers series. This time our RealAgriculture's resident agronomist is gleaning management tips from Hugh Dietrich who farms with his family at Lucan, Ontario. Dietrich's advice for Johnson starts with the need to put phosphorus down with wheat in the fall. Tile drainage is also... Read More
Precision agriculture provides clear evidence of the impact of yield variability. But often farmers find themselves mired in a swamp of data as they work to create management zones and prescriptions to maximize yield across a field. University of Guelph's Clarence Swanton certainly sees the opportunity for farmers to intensify management and increase yield but... Read More
Soybean cyst nematode (SCN) is the leading cause of yield loss for the oilseed crop across North America. And unless a new source of resistance is found to fend off the pest, growers can expect to see SCN gobble up an increasing percentage of their yield in the years ahead. That was the message delivered... Read More
In 1840, J. Von Liebig, a German chemist described as the father of the fertilizer industry, stated that "the rate of growth of a plant, the size to which it grows, and its overall health depend on the amount of the scarcest of the essential nutrients that are available to it.” Since its inception in... Read More
Sensors and data collection are being used to improve efficiency throughout agriculture, including in cotton production. John Deere showcased its Precision Cotton Harvesting Technology at Agritechnica 2017 on its massive CP690 cotton harvester. The CP690 offers non-stop cotton harvesting technology, and now collects 27 data points for every module of cotton, including on-the-go moisture measurements.... Read More
Ontario will set a new corn yield record in 2017 with the crop expected to hit an average of 180 bu/ac or better. Where is all that yield coming from? Corn physiologist Dr. Thijs Tollenaar has poured over the data and identified three key factors driving corn yield improvement. A long-time University of Guelph professor... Read More