Ontario Agriculture

The network for agriculture in Ontario, Canada

John Schwartzentruber's Discussions (91)

Discussions Replied To (73) Replies Latest Activity

"Here is a list of locations were you can sign the petition - Brussels, Livestock; Mc…"

John Schwartzentruber replied Jun 16, 2010 to Petition to Fast Track Cattlemen's BSE Class Action Suit.

12 Jan 6, 2011
Reply by OntAG Admin

"Interested parties can sign a copy of the petition at Brussels Livestock, Brussels;…"

John Schwartzentruber replied Jun 8, 2010 to Petition to Fast Track Cattlemen's BSE Class Action Suit.

12 Jan 6, 2011
Reply by OntAG Admin

"I failed to mention that the plaintiff in the suit holds the federal government resp…"

John Schwartzentruber replied Jun 4, 2010 to Petition to Fast Track Cattlemen's BSE Class Action Suit.

12 Jan 6, 2011
Reply by OntAG Admin

"Speculation? A consortium of feed millers and a trucking co. to name a couple of the…"

John Schwartzentruber replied May 26, 2010 to Maple Leaf Launches Sale Process for Burlington Pork Plant....Any Speculation on Buyers? Thoughts?

3 Jun 11, 2010
Reply by William Hardie

"Joann, while he does not make direct mention of the points you raise, I would say he…"

John Schwartzentruber replied May 8, 2010 to AgVisionTV: Steven Blank discusses the End of Agriculture. What do you think?

4 May 8, 2010
Reply by Bristow

"Laurie, I think the probable response would refer to the "trickle down effect" as ha…"

John Schwartzentruber replied May 5, 2010 to Regulatory Burdens on Slaughter Facilities.

16 May 26, 2010
Reply by Joe Dales

"Laurie, Thank you for the invitation. I would enjoy being there and will plan accor…"

John Schwartzentruber replied Apr 13, 2010 to Regulatory Burdens on Slaughter Facilities.

16 May 26, 2010
Reply by Joe Dales

"Hummm. What IS agriculture's side of the story?"

John Schwartzentruber replied Apr 1, 2010 to Prepare for the Food Inc. Onslaught....Movie to be broadcast on PBS and online. What can be done to tell agriculture's side of the story?

8 Apr 2, 2010
Reply by Grant

"http://www.stratfordbeaconherald.com/ArticleDisplay.aspx?e=2435099 From the article…"

John Schwartzentruber replied Feb 11, 2010 to Regulatory Burdens on Slaughter Facilities.

16 May 26, 2010
Reply by Joe Dales

"Apparently no one is warming to the discussion . . . I understand Don's proactive s…"

John Schwartzentruber replied Feb 8, 2010 to Farming and Climate Change

2 Feb 10, 2010
Reply by rein minnema

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Agriculture Headlines from Farms.com Canada East News - click on title for full story

FAA Seeks $289,215 Penalty Against Washington Drone Operator Over Fertilizer Flights

A Washington drone company faces a proposed $289,215 FAA penalty after regulators alleged it conducted unauthorized fertilizer application flights without the required agricultural aircraft certification.

This is Agriculture: CEO and Co-Founder

Dr. Kinneret Shefer is the CEO and co-founder of GeneNeer, a Canadian-Israeli agtech company developing next-generation gene editing technologies for crop improvement. The headquarters launched in Manitoba in early 2026. Shefer has a background in molecular biotechnology and non-coding RNA biology, and earned a Ph.D. from the Hebrew University of Jerusalem before being awarded a Fulbright Fellowship to conduct postdoctoral research at the RNA Center at the University of California, Santa Cruz. Motivated by the opportunity to transform scientific discoveries into solutions that create real-world impact, Shefer has led the development of several patented technologies, and has secured millions of dollars through investments, grants and strategic partnerships. In this month’s This is Agriculture feature, Shefer shares how she came to agriculture through her background in science, why GeneNeer decided to headquarter its company in Manitoba, and where she believes the future of agriculture i

AIVA Network Demo Day connects agtech innovators at EMILI’s Innovation Farms

EMILI welcomed close to 70 attendees to Innovation Farms powered by AgExpert for the first in a series of AIVA Network Demo Days that will take place across Canada in 2026. The event provided farmers, investors, and others in the ecosystem an opportunity to connect with agtech innovators while learning how the Agriculture, Innovation, Validation, and Adoption (AIVA) Network tests and validates new agtech at validation hubs such as EMILI’s Innovation Farms. EMILI is proud to be a founder of AIVA, alongside Farm Credit Canada (FCC) and the Wabash Heartland Innovation Network (WHIN). The event was hosted by the AIVA Network, which connects farmers, innovators, and validation hubs to bring proven agtech solutions to market and derisk technology adoption. EMILI was thrilled to welcome Manitoba’s Minister of Innovation and New Technology, Mike Moroz, to share remarks on the impact of work taking place to drive agriculture innovation in Manitoba. Attendees also heard from John Cassidy, Mana

Keep an eye out for ticks this grazing season

External parasites, also known as ectoparasites, live on and feed off their host animal and can cause an animal stress, production losses, irritation and injury. Common external parasites that affect beef cattle in Canada include lice, ticks and flies. Different species of parasites can cause livestock problems during different seasons. Understanding external parasites and monitoring their activity will help producers implement effective management and control strategies that mitigate the impact of external parasites on animal health, welfare, productivity and profitability. Parasites, both internal and external, can cause production losses and discomfort to livestock, and are an economic and welfare concern. External parasites can lead to stress, reduced weight gain, decreased milk production and other production losses, irritation and injury in their host animal. Parasites can also alter grazing and feeding behaviour in beef cattle. Some parasites transmit cattle diseases, such as

Lygus bugs management in canola

Lygus bugs management in canola begins with sweep netting at late flowering and pod stages. Count adults and late instars. The standard threshold is 20-30 per 10 sweeps. The most vulnerable crop stage for lygus feeding is after flowering and when seeds are enlarging on lower pods. Scouting Scout lygus at late flowering and podding stages using a standard insect sweep net of 38 cm (15?) diameter. Take ten 180° sweeps, and aim to sweep the flowers and pods while moving forward. In thick crops, take a couple of steps and stand while sweeping vigorously. If you are not seeing a few pods in the net, sweep harder. Count the number of big lygus in the net. Sweep net technique. Count adults and late-instar nymphs Nymphs are young lygus, and only the larger nymphs do enough damage to be included in sweep net counts. (See the images below.) A key feature is the black dots on the back. Count nymphs with developing wingpads or dark shoulder blades. Don’t count those nymphs without developing

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