Symptoms will first appear at the base of the plant and will continue upwards as potassium moves up 
the plant to support new growth.

Manitoba soybeans not responding to K?

Soybean potassium fertility trials leave researchers scratching their heads

While it has generally been known that Manitoba’s lighter-textured soils are low in potassium, it took soybeans to really bring the issue to light. With soybeans taking up more and more acres, researchers felt it was time to conduct potassium fertility trials. While preliminary results are in, results are mixed. More data will be needed […] Read more

There’s a perception in the farming community that soil erosion and degradation are in the past, but that simply isn't the case.

Don’t forget lessons of the Dirty 30s

Although there’s a perception that dust is past, tillage erosion is on the rise in Manitoba

It seemed like the beginning of the end of the world: friends and neighbours dying of “dust pneumonia” and massive dust storms sweeping the land. These are some of the recollections of people who were alive in the “Dirty 30s,” recorded for an oral history project by Daryl Ritchison, interim director of the North Dakota […] Read more


Complex issue of water and beef

Complex issue of water and beef

Looking at the question of much water is used to produce beef from pasture to packer

How much water does it take to produce a pound of beef? That may not be the most urgent question on the mind of beef producers, but for some schoolkids in Surrey, B.C. it was an important question to have answered for a class project. And when multiple letters asking the same question recently landed […] Read more

The future of broadcasting nitrogen in the fall

The future of broadcasting nitrogen in the fall

The inefficient practice is on the rise; however limits may be on the way in Manitoba

Broadcasting in fall is the quickest and easiest way to apply nitrogen — and the least efficient. So why, anecdotally at least, does the practice seem to be on the increase? Bigger farms and a shortage of labour could be part of it. Moreover, nobody knows when poor weather will shut down field operations. And […] Read more


Farm it like you’re ‘just’ renting it?

Farm it like you’re ‘just’ renting it?

Do farmers look after rented farmland differently than land they own? Should they?

We’ve all heard the term “drive it like a rental” but could that also apply to farmland? Is a farmer more likely to use conservation practices like no-till or variable rate technology, or apply more fertilizer and/or manure to improve the fertility on land he or she owns than on rented land? In April 2013, […] Read more

Jitendra Paliwal (left) adjusts the antennae on the 3D electromagnetic imaging system at the U of M’s grain storage research laboratory while Paul Card (right) watches.

Detecting grain spoilage in the bin before it starts

An adaptation of cancer-screening technology offers a better and safer way to check for grain bin moisture, with a bonus of theft detection

An electromagnetic imaging technique originally designed to detect breast cancer tumours is now being adapted for a totally different use — locating spoiled grain in bins. The research project at the University of Manitoba uses electromagnetic imaging (EMI) to create a 3D profile of a bin, showing pockets of moisture which can overheat and spoil. […] Read more


Maintaining canola quality in grain bags

Maintaining canola quality in grain bags

Canola acreage is up. Will you need to store some of your harvest in grain bags? Keep the quality high

Researchers from the University of Manitoba have recently published two studies on how canola fares when stored in grain bags for different periods of time. The research was done under Prairie weather conditions, funded by the Canola Council of Canada. Grain bags, sometimes called silo bags, are marketed as temporary storage solutions for farmers who […] Read more

Be ready to scout and control flea beetles

Be ready to scout and control flea beetles

Flea beetles move fast and do a lot of damage. Be sure to keep ahead of them in your canola crops

Flea beetles are easily the most chronically damaging insect pest in western Canadian canola. Damage results in yield losses estimated at $300 million each year. To limit damage, experts recommend acting early when an average level of defoliation level of 25 per cent or more is reached. Early action necessary According to Greg Sekulic, an […] Read more


Despite the headlines, ag does a good job

Despite the headlines, ag does a good job

Hart Attacks: It’s a challenge to produce crops and livestock and manage consumer perception as well

The good name of agriculture has taken a few hits this spring. They don’t necessarily link to Canadian farms, but I’m sure even a global event making headlines has some impact with consumers wondering about what goes on with their food and the environment. First, JBS meat packers in Brazil — the worlds largest meat […] Read more

To date, AAFC’s Dr. Hugh Beckie has not seen Palmer amaranth in the Prairies. However, he says, 
“if it did come up it would be through the floodwater in the Red River Valley.”

Palmer amaranth continues to spread north

Producers should learn to spot the tall, fast-growing 
weed before it becomes a problem

Amaranth is extremely nutrient-rich. It was important to the Aztecs, and is still cultivated in South America and Mexico. It germinates easily, grows rapidly and produces huge numbers of seed. But the crop that sustained the Aztec economy famously wreaked havoc on the American cotton industry, and is now affecting corn and soybean producers in […] Read more