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Woodbridge Orchard Update

The Woodbridge orchard is now 4 years from conception, 3 years since ground preparation and the pollination of the local American chestnut (the Calistro tree), 2 years since the first 168 nut planting, 1 year since the second planting (Manchester tree nuts). Our Calistro backcross trees are now just under 4 feet tall!


Calistro seedlings after 2 season's of growth. [click on photo to see larger version]

The Woodbridge elementary school sent both the 3rd and 4th grade classes to the orchard for a field trip last spring. Parents and kids all were enthused about the program. We expect them back again in May 2008.

The orchard was included in a educational program in August 2007. We were the 2nd stop after a visit to the Sleeping Giant orchard in Hamden Ct. where a lecture was given by the CT Agricultural Experiment Station's (CAES) Sandra Anagnostakis, a national expert on the chestnut blight.


View of the Woodbridge Land Trust Orchard. [click on photo to see larger version]


Another view of the Woodbridge Land Trust Orchard. [click on photo to see larger version]

We expect to plant another 170 nuts this April, giving us three genetic lines in the orchard. Care of the trees has become more routine as we gain experience. Please feel free to visit if you are in the area.

Philip B. Arnold M.D. orchard manager

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22 hours 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

7 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

1 CommentComment on Facebook

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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