Sierra mix corn variety found in Oaxaca, Mexico.

Corn that finds its own nitrogen

Researchers have known about it since the 1980s but were only recently able to analyze it

Is it possible to grow cereal crops without having to rely on energy requiring commercial fertilizers? In a new study publishing August 7 in the open-access journal PLOS Biology, researchers describe a newly identified corn variety which acquires nitrogen by feeding its sugars to beneficial bacteria, which can in turn take up nitrogen from the



Parrish and Heimbecker’s current elevator at Dutton Siding, west of Gilbert Plains, Man. (ParrishAndHeimbecker.com)

P+H to double down on northwestern Manitoba grain

UPDATED/CORRECTED, Aug. 17 — Winnipeg grain company Parrish and Heimbecker has plans to double its grain handle out of northwestern Manitoba with a new elevator and crop input centre. The company announced Aug. 1 it will put up a new facility in the RM of Gilbert Plains, with 25,000 to 30,000 tonnes of storage capacity

The Belle, West Virginia DuPont plant on April 1, 1926, as the first high-pressure ammonia ever produced in North America began to flow.

No pressure

A new process promises to produce ammonia without the 
high energy requirements of the Haber-Bosch process

A new lower-energy catalytic reaction could change the way ammonia-based fertilizer is made in the future. Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory say the approach uses small carbon spikes, aided by lithium salt and the application of an electrical field. “It’s a catalyst that operates completely based on the electric


A CN locomotive near Jasper, Alta. (Photo courtesy CN)

Grain handle drops in CN’s first quarter

Reduced traffic in grain, fertilizers and petroleum, against increased costs from “challenging operating conditions,” ate into the first-quarter bottom line for Canadian National Railway (CN). Montreal-based CN on Monday booked net income of $741 million on total revenues of $3.194 billion for its quarter ending March 31, down from $884 million on $3.206 billion in



(Photo by Lynn Betts, USDA Natural Resources Conservation Service)

Industry still looking for new NH3 tank rule break

Fertilizer Canada and the Canadian Association of Agri-Retailers (CAAR) say there will be enough anhydrous ammonia nurse tanks available to supply the fertilizer to farmers during this growing season. New Transport Canada regulations came into force Jan. 12, which affect the frequency of hydrostatic testing and visual inspection of ammonia nurse and applicator tanks and



Maya Almaraz, a National Science Foundation post-doctoral fellow at UC-Davis and the study’s lead author, samples soils for NOx emissions in Palm Springs, California.

Soils make smog too

California researchers say as much as 40 per cent 
of nitrogen oxides come from fertilizers

Internal combustion engines are typically blamed for smog in urban centres but researchers in California say fertilized fields need to be added to that list. The scientists, from University of California-Davis, say they’ve found about 40 per cent of the nitrogen oxide emissions in the Golden State is coming from fertilized soils in the agriculture-rich

(Staff photo)

Nutrien sees demand growth cooling, margins shrinking

Reuters — Nutrien, the Canadian fertilizer and farm supply dealer created from the merger of Agrium and PotashCorp this year, said it expected demand growth for potash in China and India to cool down in 2018. Nutrien, the world’s biggest fertilizer company by capacity, also said higher input costs would shrink nitrogen and phosphate margins.