Table
1. Number of trees in canker size
classes in 1993.
Cross Type
Size Class (cm)
_________
1.0-2.6 2.6-4.2 4.2-5.8 5.8-7.4 7.4-9.0 9.0-10.6 10.6-
______________________________________________________________________________
American 3 5 2
F1 Nanking 2 4 3
Seedling Chinese 2 7 3
Meiling Chinese 1 2 2
Nanking Chinese 3 2
F2 Mahogany 0 5 23 48 48 29 15
B1-F2 ClapperxGraves 4 25 84 116 112 54 4
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Table 2. Number of
trees in canker size classes in 2003.
Cross Type
Size Class (cm) __________
1.0-2.0 2.0-3.0 3.0-4.0 4.0-5.0 5.0-6.0 6.0-7.0 7.0-8.0
________________________________________________________________________________
American 4 2 2 2 1
F1 Nanking 1 2 3 1
Chinese 3 3 3 6
B2-F2 Clapper 3 11 15 37 16 12 3
B2-F2 Mahogany 3 11 21 31 14 14 1
________________________________________________________________________________