2018 marks the first growing season where farmers across Canada can apply the plant growth regulator chlormequat chloride — a.k.a. “Manipulator” — to wheat without having to worry about problems marketing the wheat after harvest. The U.S. established a maximum residue limit (MRL) for chlormequat chloride in cereal crop imports this spring, clearing the way… Read More
Tag: Manitoba Agriculture
Wheat has been progressing rapidly thanks to seasonally high temperatures in many areas over the past few weeks, quickly moving into and through the early flowering stage. Early flower is when a fungicide application to prevent fusarium head blight (FHB) is recommended. “Typically we’d expect flowering to start three days after head emergence, and flowering… Read More
The introduction of protein price discounts by at least one soybean buyer in Western Canada this past winter has left soybean growers wondering what can be done to ensure Prairie soybeans are high enough in protein content. Unfortunately, there’s no quick or easy management fix, says Dennis Lange, pulse and soybean production specialist with Manitoba… Read More
Construction has started on a large pea processing plant in central Manitoba that’s designed to process more than 100,000 tonnes per year starting in 2019. The new processing facility at Portage la Prairie will undoubtedly boost demand for peas on the eastern side of the prairies, however, there’s a big question that has yet to be… Read More
Soil compaction — as many other topics and issues in agriculture — has no simple solution. Marla Riekman, soil management specialist with Manitoba Agriculture, says in this Canola School episode that soil compaction is “one of the hardest topics to discuss with farmers.” She says this is because the easiest solution is to stay off the field,… Read More
Do wheat varieties perform in line with the ratings provided during the registration process? When it comes to fusarium head blight tolerance, the short answer is yes, but the long answer is it depends on the year. Holly Derksen, plant pathologist with Manitoba Agriculture, explains that the province has been tracking resistance performance of wheat… Read More
The trend higher for soybean acres in Western Canada isn’t showing any sign of slowing down heading into the 2017 growing season. Just over 1.6 million acres of soybeans were grown in Manitoba in 2016. “Going into 2017, the early projections are we could see upwards of two million acres of soybeans…a 350,000 acre increase… Read More
A wet harvest has led some Western Canadian farmers to make the switch from tires to tracks on combines, tractors and grain carts. “The tracks are going to give you the decrease in slippage and a bit of extra floatation, and that’s what people are looking for right now,” notes Marla Riekman, soil management specialist with… Read More
To understand what happens with nutrients in the soil and how to manage zones within a field, you have to pay attention to how the soil handles water. If that wasn’t obvious enough, it becomes clear when you visit Mitch Timmerman and his ‘rainfall simulator’ trailer. “Water can influence the fate of nutrients, the development of… Read More
Wet conditions at harvest inevitably result in a mess, as heavy combines and grain carts leave their mark in the soft soil. With above normal rainfall extending into harvest in parts of Western Canada, we’re seeing some deep ruts and serious compaction from harvest equipment. “That wheel traffic compaction can go as deep as three… Read More
Goss’s Wilt, a bacterial infection caused by gram positive bacteria, Clavibacter michiganensis subsp. nebraskensis (CMN), is on the move in Manitoba. The disease was first found near Roland in 2009, and in 2015, 35 of 64 corn fields surveyed tested positive. In this episode of the Corn School, Pratisara Bajracharya of Manitoba Agriculture describes some of… Read More
As the list of herbicide-tolerance traits in soybeans grows, so does the risk of off-target herbicide applications. For many years, most soybeans in North America have been glyphosate-tolerant, with the exception in areas that grow conventional soybeans for the food market. But LibertyLink glufosinate-tolerant soybeans are being planted on some acres and Monsanto plans to roll… Read More
Soil microbes require carbon to grow. And they’re not picky where that carbon comes from. To demonstrate microbial activity as it relates to soil health, Manitoba Agriculture soil management specialist Marla Riekman and some colleagues buried what she calls “an indicator material” in various locations this spring. Their material of choice: cotton, specifically the soft,… Read More
Pea aphids populations have been reaching problematic levels in some parts of the Prairies over the last few weeks. In this Pulse School episode, Dennis Lange, provincial pulse specialist in Manitoba, says they’re still a concern in some areas. “We’re at the stage where some of the later seeded pea fields are in the late flowering stage, pods… Read More
Excess water after heavy rains in parts of Western Canada is not only impairing plant growth through oxygen deficiency, but it’s also causing significant nitrogen losses. As John Heard, soil fertility specialist with Manitoba Agriculture, explains in this video, N losses depend on soil type, with rain causing leaching in sandier soils and more denitrification… Read More