GFM Network News


You can reduce the spread of clubroot if you can isolate and deal with the first patch of infestation.

Researcher offers ‘gospel’ to control clubroot before it spreads

If the infected area is small, mark it and give it special attention — which may even include hand-weeding

When the world’s top clubroot researchers gathered here earlier this month, a hot topic of discussion wasn’t cutting-edge science but an old-fashioned way of controlling a crop infestation — hand-pulling diseased plants. Once a field is heavily infested with clubroot spores, there’s virtually no economical way to deal with the infestation. But at the International […] Read more

These samples, collected at Lake Mead in Nevada, show the growth of quagga mussels on a pipe after two, four, and six months.

Alarm bells ringing in Alberta as invasive mussels move west

The arrival of the devastating invaders in Manitoba has led to mandatory inspections here

Alberta introduced tough new legislation last month requiring mandatory boat inspections — a ramping up of the effort to keep zebra and quagga mussels out of the province. But officials admit that what’s really needed is public buy-in — and a little luck — to keep these devastating waterway invaders at bay. “If we ‘miss […] Read more