GFM Network News


Two-striped grasshopper and wheat midge numbers on the rise in Saskatchewan

Two-striped grasshopper and wheat midge numbers on the rise in Saskatchewan

Another dry spring could also increase flea beetle pressure

Exactly which insect pests will chomp their way into your crops this year and how much damage they’ll do depends on wind, weather and, above all, your scouting and management choices. This year, Saskatchewan growers should keep an eye out for rising populations of two-stripe grasshopper and wheat midge, meanwhile dry spring conditions will increase […] Read more

This aphid parasitoid died trying to emerge from the aphid mummy.

New Cereal Aphid Manager app

Take this app on scouting and let it help you decide if you need to spray

Aphids can be a big problem in cereal crops, and populations can build quickly. Knowing if and when to spray can be tricky. Decisions are driven by estimated aphid populations and factors can impact them — weather and natural predators. The new Cereal Aphid Manager app can help. This app uses considers these factors to […] Read more


Lining up the beneficial beetles from an insect trap. These are melanarius beetles, which belong to the carabid, or ground beetle, family. 
Ground beetles prey on pest insects. 


Want to know which bugs are in your field? Try traps

Trapping beneficial beetles can help you see just what’s living on your land

Wondering what types of beneficial insects you have beetling around your fields? Try a ground trap. “It’s nice to know that you’ve got some good guys in there that are eating the bad guys,” said Patty Reid, a research tech with Agriculture and Agri-Food Canada. There isn’t an economic threshold for beneficial insects such as […] Read more

(CanolaCouncil.org)

EU food safety experts warn on crop insecticide

Brussels | Reuters –– Dimethoate, an insecticide widely used to protect crops such as cherries, could be harmful to humans, the European Food Safety Authority (EFSA), which advises EU policymakers, said Tuesday. The report follows a request from France, which is calling for a Europe-wide ban of the substance made by companies including BASF and […] Read more



Good news on berthas but watch for hoppers

In his weekly Call of the Land report, Alberta Agriculture insect management specialist Scott Meers says there is good news on bertha armyworm in the province this year. “We’re finding very few bertha armyworm moths, which means we’re not expecting any trouble with them this year,” he said. Only three traps have been found with […] Read more