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A Visit to CT Agricultural Experiment Station

I had the opportunity to visit Dr. Sandy Anagnostakis on a morning tour of the Connecticut Agriculture Experiment Station (CAES) in Hamden. With their new half mile long deer fence, CAES cutting edge research, and thousands of chestnuts heavy with nuts, I had pleanty of excuses for the visit. But what I really wanted to see was the latest orchard work, and I got much more than I'd expected. Dr. Sandy Anagnostakis (left) and Bill Adamsen in front of

Left: Dr. Sandy Anagnostakis, Bill Adamsen

Background: “Rocky Hill” American chestnuts

Photo Credit: Rich Cecarelli

Dr. Sandy is not just a scientist, but a chestnut historian. Her talk moved from current work in the genetics of chestnut to Thomas Jefferson's nascent work in the grafting of European chestnut onto American stock. Dr. Sandy pointed out that the longest-continuing chestnut breeding program in the United States is that in CT. Dr. Arthur H. Graves of CAES planted trees on land that he owned in Hamden, and started making crosses in 1930. Two of Dr.Graves students, Hans Nienstaedt and Richard A. Jaynes continued that research, providing a continuum to Dr. Sandy today.

One is immediately struck by the number of American chestnuts. Dr. Sandy has pioneered the use of hypovirulence to enhance resistance. The trees are canker covered, but very much alive, flowering, and fruiting. Visible behind us in the photo below are mature, pure American chestnut trees from Rocky Hill and Roxbury which flower and produce nuts. She's offered their use to the Chapter for pollination, an efficient approach to adding diversity to the CT gene pool.

This was a tour no TACF member should miss. And with a tour scheduled for immediately following the annual
membership meeting in November (led by Dr. Anagnostakis' assistant Pam Sletten) you too can enjoy what I did.

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Seed prep is underway! Meadowview Research Farms staff and Emory & Henry Bonner Scholars are currently bagging seeds that will be sent to TACF Seed Level Members next week. These hybrid chestnut seeds are collected from genomically selected mother trees at Meadowview Research Farms and are one of the only ways to get seeds from TACF. Each seed represents a step forward as we prepare them for distribution to our seed level members; thank you for helping grow the future of the American chestnut!

#AmericanChestnut #RestorationInProgress #ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
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Seed prep is underway! Meadowview Research Farms staff and Emory & Henry Bonner Scholars are currently bagging seeds that will be sent to TACF Seed Level Members next week. These hybrid chestnut seeds are collected from genomically selected mother trees at Meadowview Research Farms and are one of the only ways to get seeds from TACF. Each seed represents a step forward as we prepare them for distribution to our seed level members; thank you for helping grow the future of the American chestnut!#AmericanChestnut #RestorationInProgress #ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
2 days ago

A major milestone for conservation science.

Our Director of Science, Dr. Jared Westbrook, has published new research in “Science” showing how genomic tools can transform endangered species recovery. By using recurrent genomic selection, we can predict resilience earlier, shorten breeding cycles, and build a restoration system that grows stronger with every generation.

This model doesn’t just help the American chestnut, it could guide restoration for threatened species across the world.

Read the full article: www.science.org/eprint/SBHDH76BXDK366UMHU44/full?activationRedirect=/doi/full/10.1126/science.adw...

#ScienceResearch #ConservationScience #americanchestnut #restoration #conservation #science #nature #explorepage #chestnuts
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A major milestone for conservation science.Our Director of Science, Dr. Jared Westbrook, has published new research in “Science” showing how genomic tools can transform endangered species recovery. By using recurrent genomic selection, we can predict resilience earlier, shorten breeding cycles, and build a restoration system that grows stronger with every generation.This model doesn’t just help the American chestnut, it could guide restoration for threatened species across the world.Read the full article: https://www.science.org/eprint/SBHDH76BXDK366UMHU44/full?activationRedirect=/doi/full/10.1126/science.adw3225#ScienceResearch #ConservationScience #americanchestnut #restoration #conservation #science #nature #explorepage #chestnutsImage attachment

13 CommentsComment on Facebook

Would this work for the American elm tree?

Across the world...is that like around the world?

Anyone have any links or information about Iodine use soil/spray and duration for eradicating or postponing the fungal infection? All the research I've done shows Iodine could cure the infection if using science.

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We’re honored to be highlighted in this AVLtoday feature on the American chestnut’s story in Western North Carolina.

While the path to restoration is long, moments like this remind us how many people care about bringing this tree back to the landscape it once defined.

Thank you to everyone who continues to help this story grow.

Read the article: avltoday.6amcity.com/chestnut-tree-wnc

Photo curtsey of Audrey Snow Owen of PA/NJ TACF

#americanchestnut #explorepage #restoration #conservation #environment #nature #asheville #chestnuts
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We’re honored to be highlighted in this AVLtoday feature on the American chestnut’s story in Western North Carolina. While the path to restoration is long, moments like this remind us how many people care about bringing this tree back to the landscape it once defined.Thank you to everyone who continues to help this story grow.Read the article: https://avltoday.6amcity.com/chestnut-tree-wncPhoto curtsey of Audrey Snow Owen of PA/NJ TACF#americanchestnut #explorepage #restoration #conservation #environment #nature #asheville #chestnuts

2 CommentsComment on Facebook

I thought American chestnuts didn't have hairs on them or shiny leaves. Is this a chinese hybrid?

Is the photo a back crossed hybrid of American chestnut and Chinese chestnut?

Freedom seekers—enslaved Africans and African Americans who escaped slavery in pursuit of freedom—faced hunger, exposure, and unfamiliar terrain as they journeyed north.

Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where connection and representation matter.

Throughout February, we will share a series of four stories that explore Black relationships to land, legacy, and community, looking at both historical foundations and contemporary expressions.

Read more about Freedom Seekers: tacf.org/black-history-and-the-american-chestnut/

#BlackHistoryMonth #americanchestnut #explorepage #chestnuts #BlackHistoryMonth2026 #restoration #conservation #history
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Freedom seekers—enslaved Africans and African Americans who escaped slavery in pursuit of freedom—faced hunger, exposure, and unfamiliar terrain as they journeyed north.Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where connection and representation matter.Throughout February, we will share a series of four stories that explore Black relationships to land, legacy, and community, looking at both historical foundations and contemporary expressions.Read more about Freedom Seekers: https://tacf.org/black-history-and-the-american-chestnut/ #blackhistorymonth #americanchestnut #explorepage #chestnuts #blackhistorymonth2026 #restoration #conservation #historyImage attachmentImage attachment

3 CommentsComment on Facebook

Hopefully they will be developing a mold resistant tree.

That's a really interesting perspective. I think a lot of woodcraft and other types of knowledge about the natural world, like astronomy, had to be shared. Also, marine skills.

Chestnuts?

January might feel like the quiet season, but at our research farms it’s already time to get growing. This month, we’re sowing chestnut seeds that will be used in upcoming research and breeding efforts. Starting seeds in January gives us a valuable head start on the growing season, allowing seedlings to establish early and be ready for genotyping in the spring and summer. Each seed represents an important step forward in our research, helping us better understand growth, resistance, and performance across chestnut species and hybrids. #AmericanChestnut #RestorationInProgress

#ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
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