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Terry Daynard

@terrydaynard.bsky.social
571 followers 233 following 272 posts

Ontario Grain Farmer; former Exec VP, Ontario Corn Producers' Assoc; former professor of crop science and later associate dean, University of Guelph; former CEO, Ontario BioAuto Council

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Reposted by Terry Daynard
Zeke Hausfather @zekehausfather.com · 17/07/2026
Over at the Climate Brink I take a deep dive into climate and wildfires in Canada, and why complaints about Canadian forest management largely miss the mark as conditions rapidly have become more favorable for megafires: www.theclimatebrink....
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Glen Peters @glenpeters.bsky.social · 15/06/2026
Global Greenhouse Gas (GHG) emissions continue to grow, across all GHGs (CO2, CH4, N2O, F-gas). The only glimmer of light is that CO2 emissions from LUC have declined in the last decade, though with a lot of annual variability. essd.copernicus.org/articles/18/...
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Dan Blaustein-Rejto @danbr.bsky.social · 11/05/2026
The problem with GMOs is not that there are too many, but that there are too few. Over 40 years after the first genetically modified plant, its nearly impossible to find any GMO fruits or vegetables. Federal regulations are a big reason why, I explain in @houstonchronicle.com buff.ly/YO3LhET
houstonchronicle.com
Client Challenge
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Our World in Data @ourworldindata.org · 12/05/2026
Read Hannah’s article on why increasing agricultural productivity in Sub-Saharan Africa is one of today’s most important challenges: ourworldindata.org/africa-yield...
ourworldindata.org
Increasing agricultural productivity across Sub-Saharan Africa is one of the most important problems this century
Agricultural productivity across Sub-Saharan Africa needs to improve to reduce hunger, poverty, and the destruction of biodiversity.
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Richard Waite @waiterich.bsky.social · 02/04/2026
Just read the underlying study. It 1) does not say “modern agriculture is collapsing,” 2) acknowledges need for 35-56% more food by 2050 without further land clearance, 3) says labor needs in traditional systems are 10x higher, 4) says crop yields in highly agrobiodiverse systems are 20-40% lower.
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Andrew McGuire @agronomistag.bsky.social · 25/02/2026
Pop ecology gives us appealing slogans—“nature knows best,” “the balance of nature”—but fails to reflect reality and so misleads agriculture. Here's what the ecology of reality actually tells us. My latest... csanr.wsu.edu/pop-ecology/
csanr.wsu.edu
How Pop Ecology Misleads Agriculture
Romanticized “pop ecology” oversimplifies nature and leads to costly mistakes in real-world crop management.
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Reposted by Terry Daynard
Anza-Borrego Desert Research Center @anzaborrego.bsky.social · 08/02/2026
A big desert lily flowering in a wash. Borrego Badlands (2-6-26). Photo: Sicco Rood
A big desert lily flowering in a sandy wash, puffy clouds overhead.
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Terry Daynard @terrydaynard.bsky.social · 07/02/2026
For those considering purchase of a "biological" for soil P liberation, this overview is an essential read, "Phosphate-solubilising microorganisms for improved crop productivity: a critical assessment" nph.onlinelibrary.wiley.com/doi/10.1111/... h/t @soilmicrocanada.bsky.social
nph.onlinelibrary.wiley.com
Phosphate‐solubilising microorganisms for improved crop productivity: a critical assessment
Phosphate-solubilising microorganisms (PSM) are often reported to have positive effects on crop productivity through enhanced phosphorus (P) nutrition. Our aim was to evaluate the validity of this co...
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@PrometheusGreen @prometheusgreen.bsky.social · 02/02/2026
The 'GMO Industry' Just Wants To Sell Pesticides? Anti-Biotech Activists Wrong Again www.acsh.org/news/2022/07...
acsh.org
The 'GMO Industry' Just Wants To Sell Pesticides? Anti-Biotech Activists Wrong Again
Do biotech companies lie about the pesticide-saving benefits of genetically engineered crops? The activist group GM Watch says yes. Do they have a convincing case? Nope.
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POLITICO Europe @politico.eu · 12/01/2026
Officially, the EU’s Mercosur trade deal, approved by the majority of the bloc's members last week, is a defeat for Europe’s farmers. In reality, farm lobbies just can’t stop winning.
politico.eu
Europe’s farmers lost the Mercosur battle. They’re still ahead.
Europe’s farmers are a minority. You wouldn’t know it from the political power they wield.
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thewesternproducer.bsky.social @thewesternproducer.bsky.social · 21/12/2025
The long march to autonomy vist.ly/4jbww #cdnag #westcdnag #Agritechnica #Agritechnica2025
producer.com
The long march to autonomy | The Western Producer
The big players in the machinery market keep adding pieces towards autonomous vehicles for farming, but how far away is a final product?
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Eric Lagadec @ericlagadec.bsky.social · 21/12/2025
Aujourd'hui c'est le solstice d'hiver dans l'hémisphère Nord. Les journées vont commencer à rallonger! Le soleil ne se lève à l'Est (centre de l'image avec Nord à gauche, Sud a droite) que lors des équinoxes. La position du lever change un peu tous les jours! (©Z. Al-Abbadi)
Position du lever du soleil en fonction des saisons
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Alan Lyons @alan50.bsky.social · 20/12/2025
For those who follow @agronomistag.bsky.social and those who want to learn from him, join us on Mar. 10/26 from 6-7 pm for an interesting talk with Q&A after.
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Bon Pote @bonpote.com · 20/11/2025
Quand des politiques disent "la France c'est que 1% des émissions de CO2, c'est aux autres pays d'agir", il faut systématiquement rappeler que le pays est le 8e plus grand émetteur historique et a donc une responsabilité très importante du réchauffement climatique actuel.
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thewesternproducer.bsky.social @thewesternproducer.bsky.social · 14/11/2025
Are the bears finally losing their market grip? vist.ly/4ehjc #cdnag #westcdnag
producer.com
Are the bears finally losing their market grip? | The Western Producer
Keeping tabs on market trends is important, but accurately gauging when trends begin to turn is a bankable skill.
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Le Bulletin des agriculteurs @lebulletinagr.bsky.social · 31/10/2025
ÉTAT DES CULTURES 🌽Avec près de la moitié des superficies de maïs-grain récoltées, les rendements s’avèrent finalement meilleurs qu’attendus pour la majorité des répondants. vist.ly/4cg6c 🙏 Merci à G3, Les Moulins de Soulanges et Pioneer
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Reposted by Terry Daynard
NPR @npr.org · 15/10/2025
Scientists are researching ways to genetically modify plants and animals to be more resistant to threats like climate change. The IUCN is voting on whether those species should be allowed in nature. n.pr/4hhtAxo
n.pr
Scientists are modifying wildlife DNA. Should these species be released into nature?
Scientists are researching ways to genetically modify plants and animals to be more resistant to threats like climate change. The IUCN is voting on whether those species should be allowed in nature.
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memsomerville.bsky.social @memsomerville.bsky.social · 05/10/2025
"The author and activist behind the term ‘#enshittification’ explains what’s gone wrong with the internet – and what we can do about it" I thought it would be harder to dump #Amazon. It wasn't. I haven't missed it. www.theguardian.com/technology/2...
theguardian.com
Way past its prime: how did Amazon get so rubbish?
Sick of scrolling through junk results, AI-generated ads and links to lookalike products? The author and activist behind the term ‘enshittification’ explains what’s gone wrong with the internet – and ...
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Le Bulletin des agriculteurs @lebulletinagr.bsky.social · 26/09/2025
ÉTAT DES CULTURES 🌡️ Pas de gel mortel cette fois-ci, mais des effets visibles sur le feuillage et les plants. Le soya progresse rapidement vers la récolte, alors que le maïs reste très variable. vist.ly/48b2j 🙏 Merci G3, Les Moulins de Soulanges et Pioneer.
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Michael Grunwald @mikegrunwald.bsky.social · 25/09/2025
So awesome: Greenlight Biosciences, the startup featured in my book for its RNA biopesticide that constipates potato beetles to death, gets approval for a new one that stops bee-killing “destructor mites” from reproducing. Science! finance.yahoo.com/news/greenli...
finance.yahoo.com
GreenLight Biosciences Launches Norroa, the First RNA-Based Treatment for Varroa Mites, Offering New Hope Amid Record Bee Losses
GreenLight Biosciences ("the Company" or "GreenLight Bio") today announced the U.S. Environmental Protection Agency's (EPA) registration of Norroa™, the first-ever nature-based treatment specifically ...
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Terry Daynard @terrydaynard.bsky.social · 24/09/2025
This is of interest, not so much for what Ms. Gilllam says (note the misleading statement about WHO, for example), but for the groups referenced.
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Terry Daynard @terrydaynard.bsky.social · 17/09/2025
But also this:
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Terry Daynard @terrydaynard.bsky.social · 17/09/2025
Very interesting.
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Terry Daynard @terrydaynard.bsky.social · 08/09/2025
Tar spot detected in Quebec.
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Terry Daynard @terrydaynard.bsky.social · 06/09/2025
Very interesting read. Why Bluesky is 1/60th size of Twitter, and the gap is not diminishing. www.natesilver.net/p/what-is-bl...
natesilver.net
What is Blueskyism?
And why is it so toxic for political persuasion?
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Rothamsted Research @rothamsted.ac.uk · 04/09/2025
How much value do you place on soil organic amendments? Nice article from the Centre for High Carbon Capture Cropping @niab-uk.bsky.social by our own Ian Shield, based on data from our newest long term experiment on re-gen farming... b8b40240-cedc-4431-94d2-4d0998744f4d.usrfiles.com/ugd/f049db_6...
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thewesternproducer.bsky.social @thewesternproducer.bsky.social · 23/08/2025
Trump administration set to abolish emissions rule for engines vist.ly/44cr3 #cdnag #westcdnag
producer.com
Trump administration set to abolish emissions rule for engines | The Western Producer
The U.S. EPA has announced it intends to remove all greenhouse gas emissions regulations on light, medium and heavy-duty on-highway vehicles.
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Channa Prakash @agbioworld.bsky.social · 15/08/2025
Europe’s resistance to the use of biotech in ag has long dictated what farmers in the Global South can grow, but now a slow but steady revolution is taking place as a number of African nations move to embrace gene-editing on their own terms www.scienceforsustainableagriculture.com/josephmaina2
scienceforsustainableagriculture.com
JosephMaina | Africa's quiet biotech revolution
Africa's quiet biotech revolution
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Our World in Data @ourworldindata.org · 11/08/2025
In low-income countries, most people work in farming; in richer countries, they work in services
This graphic illustrates the distribution of the labor force across different sectors—agriculture, industry, and services—based on income levels of countries in 2023.

On the left, there is a stacked bar representing low-income countries, where 59% of the workforce is in agriculture, 10% in industry, and 31% in services. Next, the lower-middle-income group shows a breakdown of 40% in agriculture, 23% in industry, and 37% in services. The upper-middle-income countries have 21% in agriculture, 28% in industry, and 51% in services. Finally, in high-income countries, only 3% of the labor force is in agriculture, with 23% in industry and 74% in services.

The title highlights the trend that higher-income countries have fewer agricultural workers and a greater proportion involved in industry and services. The footer indicates the data source is the International Labor Organization (2025)
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Terry Daynard @terrydaynard.bsky.social · 10/08/2025
Study shows that root growth is important to helping plants procure water during droughts. Most farmers have sensed this is true for a few millennia.
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The Guardian @theguardian.com · 13/07/2025
Quality of scientific papers questioned as academics ‘overwhelmed’ by the millions published
theguardian.com
Quality of scientific papers questioned as academics ‘overwhelmed’ by the millions published
Mainstream mockery of AI-generated rat with giant penis in one paper brings problem to public attention It was, at first glance, just another scientific paper, one of the millions published every year, and destined to receive little to no attention outside the arcane field of biological signalling in stem cells destined to become sperm. But soon after the paper was published online, in the journal Frontiers in Cell and Developmental Biology, it found a global audience. Not all of the readers came for the science. Continue reading...
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Max Roser @maxroser.bsky.social · 13/07/2025
No, it's not the case that only China is responsible for the large decline in extreme poverty over the past decades. We wrote about it recently: ourworldindata.org/data-insights/was-the-global-decline-of-extreme-poverty-only-due-to-china
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Channa Prakash @agbioworld.bsky.social · 12/07/2025
⁦‪@stuartsmyth66‬⁩ writes that it was refreshing to see ag biotech receive a positive reception at a recent ⁦‪@FAO‬⁩ conference www.producer.com/news/faos-su...
producer.com
FAO’s support of ag biotech begins to return | The Western Producer
After 20 years, the UN's FAO is re-embracing ag biotech and gene-editing to improve food sustainability, marking a significant shift in its messaging.
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Carl T. Bergstrom @carlbergstrom.com · 05/07/2025
AI summaries kill search traffic. This has been an obvious consequence of Google's AI summary strategy since its inception. Apparently the training data is so valuable that Google is willing to risk the neck of the goose that lays golden eggs. Screenshot: thebullshitmachines.com/lesson-9-blu...
Screenshot from Modern-Day Oracles or Bullshit Machines (Bergstrom and West 2025).

People wandering through a desert mirage, with the text:

"We anticipate powerful, damaging spillover effects. If no one follows web links, there will be few incentives for people to create high-quality content in the first place.

Meanwhile large language models make it easy to produce low-quality content at the touch of a button. Quality human-created information may be swamped by AI-generated bullshit."
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Farm Radio International @farmradio.org · 01/07/2025
Every #CanadaDay, we celebrate George Atkins, the founder of Farm Radio International. Today would have been George's 109th birthday. We are so proud to continue his legacy at Farm Radio International Happy birthday George!
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Dan Blaustein-Rejto @danbr.bsky.social · 20/06/2025
As we've written, technology has historically continued increasing global crop yields even in the face of climate change. Wheat yields have increased 218% since 1961, relative to a hypothetical 235% w/o climate change. thebreakthrough.org/issues/food-...
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Dan Blaustein-Rejto @danbr.bsky.social · 20/06/2025
So many misleading headlines. The new Nature paper doesn't predict that crop yields will *fall*. It finds that climate change will slow growth in yields, but that thanks to innovation and other factors, yields will "probably" continue rising above today's levels. www.nature.com/articles/s41...
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Phil Plait @philplait.bsky.social · 20/06/2025
You know that "gravitational slingshot" thing they always use in scifi movies and TV shows? Yeah, that's real*. Here's how it works. www.scientificamerican.com/article/how-... * though they usually get it wrong in movies and TV shows 🧪 🔭
scientificamerican.com
Here’s How Interplanetary Missions Slingshot around the Solar System
Spacecraft can get a significant boost by stealing energy from planets
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Our World in Data @ourworldindata.org · 18/06/2025
When we think about money flowing from richer to poorer countries, foreign aid is one of the first things that comes to mind. But another major channel receives far less attention in mainstream conversations: the money that migrants send back to their families or bring home after working abroad.
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Timothy Caulfield @caulfieldtim.bsky.social · 13/06/2025
When will the popular press stop falling for the EWG fearmongering noise? There is little evidence to support this framing. And it does real harm. Reality: a yearly PR stunt that, alas, always works...
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Our World in Data @ourworldindata.org · 11/06/2025
For most of human history, pregnancy and childbirth were very risky; mothers would die in at least 1 in 100 pregnancies. Since the average woman would have at least four or five children, the lifetime risk of dying from maternal causes would be at least 1 in 25. This was true everywhere.
A bar chart titled "We could save 275,000 women from dying in pregnancy or childbirth if we achieved low maternal mortality rates everywhere." It compares three scenarios:

"The world is awful" shows 286,000 maternal deaths in 2020.
"The world is much better" estimates 1.2 million deaths if maternal mortality rates were as high as in the past (900 per 100,000 live births, like Finland and Sweden in 1750).
"The world can be much better" shows that deaths could drop to 11,000 if global rates matched those of the best-performing countries (8 per 100,000 live births, like Europe in 2020).
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Queensland Alliance for Agriculture and Food Innovation @qaafi.bsky.social · 03/06/2025
How to recentre the 'farming' in vertical farming. Read this piece from Henry Gordon-Smith quoting #UQ's Professor Paul Gauthier, which explains the current state of controlled environment agriculture. bit.ly/43DTODB
bit.ly
How to recentre the 'farming' in vertical farming with Paul Gauthier
According to Professor Paul Gauthier, vertical farming is no longer in its proof-of-concept phase. We’ve crossed that threshold. What comes next isn’t about whether we can grow food indoors—but whethe...
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Timothy Caulfield @caulfieldtim.bsky.social · 31/05/2025
Researchers urge caution when using ChatGPT to self-diagnose illnesses www.ctvnews.ca/health/artic... "Only 31 per cent of ChatGPT’s responses were deemed entirely correct, and just 34 per cent were considered clear."
ctvnews.ca
Researchers urge caution when using ChatGPT to self-diagnose illnesses
As Canadians increasingly turn to artificial intelligence for quick answers about health problems, a new study warns relying on tools like ChatGPT for self-diagnosis could be risky.
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Etienne Bucher 🌾🧬🇪🇺 @plantepigenetics.ch · 30/05/2025
Massive criticism against the proposed regulation of novel crop breeding techniques in 🇨🇭 - Nothing will improve for researchers: Like transgenics! - Swiss breeders will not be able to use NBTs. - Trade and breeders rights totally ignored. Those who wrote this proposal obviously have no clue 😞
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Kevin Folta @kevinfolta.bsky.social · 23/05/2025
Completing 10 years of Talking Biotech Podcast in June. It all started with a visit to @joerogantop.bsky.social who told me I needed to start a podcast. 10 years later, I survived career assassination because I teach science, and will keep sharing the most beautiful stories of new technology.
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thewesternproducer.bsky.social @thewesternproducer.bsky.social · 06/05/2025
‘Everything is Bad’ industry causes productivity problem vist.ly/3n3ntcg #cdnag #westcdnag
producer.com
‘Everything is Bad’ industry causes productivity problem | The Western Producer
Canada has a world-class group of people who work in the “Everything is Bad” industry.
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Timothy Caulfield @caulfieldtim.bsky.social · 05/05/2025
Manipulated reviews have a huge impact on consumers & economy! My take: Fake Reviews Have Become the Internet’s Perfect Crime thewalrus.ca/fake-reviews... 90% read online reviews before making a purchase 88% trust reviews as much as or more than personal recommendations. Soon: on CTV Edmonton!
thewalrus.ca
Fake Reviews Have Become the Internet’s Perfect Crime | The Walrus
If that five-star rating feels like a lie, it probably is
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Hannah Ritchie @hannahritchie.bsky.social · 28/04/2025
Chinese battery giant, CATL, claims it can add 320 miles of range with just a 5 minute charge. www.forbes.com/sites/peterl...
forbes.com
If You Thought Tesla Superchargers Are Quick, Check This Out
If you thought Tesla’s Superchargers were fast, wait till you get a load of the latest chargers from China's CATL, the world's biggest supplier.
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