Don Flaten speaks about nitrogen during a recent field tour at the National Centre for Livestock and the Environment.  Photo: Shannon VanRaes

Too early to alter nitrogen guidelines

Solid manure applications may actually release more nitrogen over time, not less

The questions, how much nitrogen was applied and how much is available don’t have the same answer. Seven crops into a long-term study on nutrient management at the National Centre for Livestock and the Environment, researchers have found that current provincial guidelines for estimating nitrogen availability may not reflect reality when it comes using solid


Tractor applying fertilizer to a field.

Fertilizer supplies tight

Rail problems this winter and two nitrogen plant breakdowns tightened 
N and P supplies

Tight fertilizer supplies might put the kibosh on some farmers’ hopes for seeding early this year, industry officials say. Poor rail service this winter and two nitrogen plan breakdowns have combined to tighten fertilizer supplies to local retailers. “Essentially we are behind where we’d like to be at this time of the year,” said Clyde

Spring forecast calls for tight fertilizer supplies

But a late spring means more time to find alternatives

Fertilizer is in short supply in Western Canada this spring because of poor rail service and a breakdown at an Alberta nitrogen plant, says Keystone Agricultural Producers (KAP) president Doug Chorney. “The real thing you’ve got to do here is make sure you have your fertilizer in place and make arrangements with your dealer as


Fertilizer prices to level off before spring rally

Many Canadian farmers have already booked 
at attractive prices last fall

North American fertilizer prices have been on the rise over the past month, but are expected to level off until the spring, when the market should see a seasonal rally, said Rick Rempel, vice-president of marketing for Western Canada with Agrico Canada Ltd. He said tight supply had contributed to the increase. “The supply of

Fall Fertilizer Refresher

MAFRI CROP NUTRITION SPECIALIST The past few wet years have played havoc with the traditional practices of fall nitrogen (N) fertilization. In many cases the N losses have been high, resulting in low yields and/or protein, and in extreme cases some fertilized fields went unseeded. So in recent weeks I have had calls from growers


What’s ESN?

It’s the trade name for an Agrium product that’s being touted as the next-generation of polymer-coated urea. The coating encases the urea granule, preventing it from converting to plant-available nitrate, which is also a very volatile form of nitrogen that can escape from your fields. Agrium says – and research confirms – that the product

Calculator To Determine N Rate

“I think there is tremendous potential for this calculator. I can assure you that something like this is going to become a valuable tool in the farming community.” – DON FLATEN When nitrogen prices went through the roof a few years ago, farmers flooded John Heard with queries about determining the optimum economic application rate


Getting The Most Out Of Green Gold

“Being the opportunistic SOBs that we are in the industry, we take that free nitrogen, convert it to something, and then charge the guys for it.” – RAY DOWBENKO Growing crops to feed the world removes nitrogen from the soil. To figure out how much needs to be put back in for next year, a

Nitrogen Miser

As every agronomy student knows, three things are required to produce a crop moisture, sunlight and nutrients. The challenge is to make sure crops receive just the right amount of each, at just the proper time. Managing nutrients especially nitrogen is one of the greatest challenges. That’s because even if the proper amount is applied