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4
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- Elevation 830 ft
- Southwest facing slope
- Slopes about 12%
- Upper Fort Payne
- Soil is cherty silt loam
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6
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7
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9
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10
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11
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12
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13
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14
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- After 6 weeks some trees had grown out of the 2ft tree tubes
- I began putting wire cages around trees as they grew above tubes
- By 12 weeks 17 trees had overgrown their tubes
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15
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16
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17
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18
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19
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- On December 21st
- Planted 14 Hybrids to fill in spots where trees had died or failed to
emerge.
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20
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- We plan to plant another 100 trees next spring from new lines, and if
all goes well another 100 trees the next year
- After their 3rd year of growth the trees will be inoculated
with the blight fungus
- Trees lacking resistance will be destroyed, but trees showing resistance
will be used to advance the breeding program
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21
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- Joe Schibig
- Hill Craddock
- Nick Yorlano
- TN TACF
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- Background info sources were:
- The American Chestnut Foundation web site: www.acf.org
- The TN-TACF web site:
- www2.volstate.edu/tnchestnut
- Hebard, F.V. 2005 “The Backcross Breeding Program of the American
Chestnut Foundation” In proc. Of conf. on restoration of American
chestnut to forest lands. Steiner, K.C. and J.E. Carlson (eds.).
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