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Fewer modes of action and active ingredients increase costs and make Canadian farmers less competitive, says critic.
Crops, News

Pesticide rules hurting farmers, says consultant

Producers north of the border have access to fewer modes of action and active ingredients

By
Reading Time: 4 minutes Canadian farmers are losing much-needed pest management products to red tape. “We’re losing products faster than we’re bringing them in,” said Ron Pidskalny, an Edmonton-based consultant with a background in herbicide development and agronomy. “We’re in a situation where we’re actually ending up with fewer active ingredients than we had before. “The tool box is […] Read more
Scouting for weed escapes after spraying allows you to assess both the effectiveness of the application and spot an emerging resistance issue.
Crops, News

Timely and effective field scouting covers many bases

Provincial crops specialist says scouting not 
only pays dividends this year, but allows you to fine-tune practices for future years

By
Reading Time: 2 minutes Plant density, weed escapes, early signs of disease, and pest populations should all be on your scouting checklist, says a provincial crop specialist. Evaluating the plant population for a given crop lets producers see if the number of plants (per square foot or square metre) matched the target goal that was established at the time […] Read more
Photo: iStock
Reuters

U.S. senators seek ban on pesticide chlorpyrifos

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New York / Reuters – A group of Democratic senators hopes to ban a pesticide the U.S. government has greenlighted for use, according to a bill unveiled on Tuesday in a challenge to Republican President Donald Trump’s push to loosen environmental regulations. The bill, introduced by Senator Tom Udall of New Mexico, would outlaw chlorpyrifos, […] Read more
(Photo courtesy ARS/USDA)
Crops, Reuters

Field studies fuel dispute over whether neonics harm bees

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London | Reuters — Two major studies into how bees are affected by a group of pesticides banned in Europe gave mixed results on Thursday, fuelling a row over whether the neonicotinoid pesticides are safe. The studies, one conducted across three European countries and another in Canada, found some negative effects after exposure to neonicotinoids […] Read more
Wild oats is currently resistant to the most number of herbicide groups of any weed.
Crops, News

‘Wake-up call’ needed for resistance

Provincial crop expert says it’s time to stop pretending it’s not ‘a huge issue’

By
Reading Time: 3 minutes Weed resistance has been an issue in crop production for many years, but is coming to the forefront as increasing numbers of weeds are no longer responding to herbicides. “Most producers are aware of the issue, but unless it affects them directly, don’t see it as a huge issue,” said provincial crop specialist Harry Brook. […] Read more
Syngenta’s Interaction Centre at Stein, Switzerland. (Syngenta.com)
Crops, Reuters

ChemChina clinches takeover of Syngenta

By ,
Zurich | Reuters –– ChemChina has won more than enough support from Syngenta shareholders to clinch its US$43 billion takeover of the Swiss pesticides and seeds group, the two companies said Friday. The deal, announced in February 2016, was prompted by China’s desire to use Syngenta’s portfolio of top-tier chemicals and patent-protected seeds to improve […] Read more
(Dow.com)
Crops, Reuters

Proposed Dow, DuPont merger gets conditional nod from China

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Beijing | Reuters — China has conditionally approved the proposed merger between Dow Chemical and DuPont, the country’s commerce ministry said on Tuesday, a step forward for the deal whose closing has been repeatedly delayed by regulatory hurdles. The merger was approved by EU antitrust regulators in March on the condition the companies divest assets […] Read more
A ‘mystery syndrome’ is stunting canola buds, and Alberta researchers still aren’t sure what’s causing it.
Canola, Crops

‘Mystery’ canola attacker stumps scientists

Researchers have been trying to solve this ‘whodunit’ for years but so far, no one has been able to crack the case

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Reading Time: 2 minutes It’s a classic ‘whodunit’ — the Case of the Confounding Canola Killer. And Alberta researchers are still scratching their heads over it 15 years later. “Since 2002, we’ve been finding this ‘mystery syndrome,’ and I don’t have a cause for it,” said provincial oilseed specialist Murray Hartman. “We get one nice flower that turns into […] Read more

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