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1
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–
–
rifr-ac.orgFakhrian
Populus deltoides
2
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g/cm3
3
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4
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Uprichard, J.M (cross-Bevan)populus X-
euramericana cv. Robusta
g/cm3
Marton,R. ;Stairs,G.R. ;Schreiner,E.J.
Populus deltoides x P.caudina
1 Flexibility ration
2 -UnScreen
5
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6
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cmTTAPPI
omTTAPPI
omTTAPPI
omTTAPP
F
7
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8
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F
A
A
B
9
-------------------------------------------------------------
F
A
B
F
11
-------------------------------------------------------------
A
A
B
–
CP2
dc
dL
11
-------------------------------------------------------------
F
A
A
B
12
-------------------------------------------------------------
F
F
13
-------------------------------------------------------------
A
B
B
F
14
-------------------------------------------------------------
A
B
C
g/cm3
g/cm3
15
-------------------------------------------------------------
F
A
B
B
F
16
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g/cm3
)
A
B
C
17
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18
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19
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21
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Popolus deltoides
CMP
7- FranKlin, G.L.(1954). A rapid method softening wood for microtome
sectioning tropical woods 88-36.
8- Marton, R.; Stairs, G.R.;Schreiner, E.J. 1968. In fluence of Growth
Rate and clonal Effects in wood Anatomy and Pulping
Properties of hybrid poplars TAPPI 51 . 5, 230-5. TAPPI Test
method 1992-93.
9- Uprichard, J. M. 1971. pulping studies of Newzealand - Grown
poplars. Appita 24(1971): 4, 261- 6.