|
Table 1. Trunk cross-sectional area at the end of the 1996 growing season. |
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|
Rootstock |
|
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|
|
Jonagold |
Empire |
Rome |
Average |
|
|
M.9 EMLA |
49.7 c |
59.8 b |
45.5 c |
54.7 b |
52.8 b |
|
B.9 |
35.3 d |
34.7 d |
32.1 d |
32.4 c |
33.6 c |
|
Mark |
30.0 e |
31.6 d |
28.3 d |
30.1 c |
30.0 d |
|
O.3 |
57.4 b |
51.7 c |
51.2 b |
55.6 b |
54.0 b |
|
M.26 EMLA |
67.8 a |
74.9 a |
64.1 a |
64.8 a |
68.0 a |
|
Average |
48.5 ab |
50.6 a |
44.3 c |
47.4 b |
|
|
Site |
|
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|
Arkansas |
42.2 ef |
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|
Colorado |
34.1 g |
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|
Iowa |
42.0 ef |
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|
Indiana |
45.5 def |
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|
Kansas-Manhattan |
68.5 b |
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|
Kansas-Wichita |
89.3 a |
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|
Kentucky |
49.6 cd |
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|
Massachusetts |
30.8 gh |
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|
Maine |
28.1 h |
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|
Ohio |
46.5 de |
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|
Pennsylvania |
30.9 gh |
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|
Tennessee |
39.7 f |
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|
Utah |
53.4 c |
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|
Virginia |
66.9 b |
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|
Rootstock means within columns, average rootstock means, average cultivar means, or average site means are significantly different at odds of 19:1 if not followed by the same letter. |
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