Spencer Harris , in the green shirt, speaks with attendees at the Nutrien Ag Solutions crop plots at Ag in Motion on July 16. Photo: Greg Berg

Interest in biological crop inputs continues to grow

Nutrien exec shares thoughts on uptake and profitability of biological crop inputs

Reading Time: 2 minutes It was only a few years ago that interest in alternative methods such as biologicals to boost a crop’s nutrient uptake seemed to spike in popularity. But according to Spencer Harris, senior vice-president of global ag retail for Nutrien Ag Solutions, biologicals are not all that new for Nutrien — the global ag retailer has been researching biological crop inputs for nearly two decades.






Insects preying on other species is an option for biocontrol, as are biological fungicides. But bio-herbicides are a challenge.

More biologicals for pest control on the way

Herbicides are a challenge, but non-chemical insecticides and fungicides may be a cheaper and quicker solution

Reading Time: 4 minutes Whether the problem was weeds, insects or diseases, for the past several decades the solution has usually been a chemical one. But with growing problems of resistance and customer opposition to chemicals, researchers and manufacturers are turning their attention to biological solutions. It’s not as though biologicals are new. For decades, growers have been using […] Read more

Phragmites is well adapted to wet soils but can also do well on drier land.

Pest Patrol: Control of phragmites with herbicides and biological agents

#PestPatrol with Mike Cowbrough, OMAFRA

Reading Time: 3 minutes You will have noticed these tall grasses swaying in the wind along roadsides, especially near ditches. They are likely phragmites, also known as common reed (Phragmites australis L.). It is a very widespread weed and one of the world’s most common plant species. In North America, there is a native type of phragmites that has […] Read more