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V (m 3 /rai/yr) 1.608 1.655 1.688 V (m 3 /rai/yr) 2.178 2.285 2.357 V (m 3 /rai/yr) 1.230 1.833 V (m 3 /rai/yr) 0.362 1.506 2.531

MAI G (m 2 /rai/yr) 0.20 0.20 0.19 MAI G (m 2 /rai/yr) 0.29 0.29 0.26 MAI G (m 2 /rai/yr) 0.26 0.35 MAI G (m 2 /rai/yr) 0.12 0.40 0.53
Growth rates V (m 3 /rai) 2.077 2.020 Growth rates V (m 3 /rai) 2.928 2.858 Growth rates V (m 3 /rai) 3.644 Growth rates V (m 3 /rai) 2.649 4.582

CAI G (m 2 /rai) 0.18 0.06 CAI G (m 2 /rai) 0.29 0.00 CAI G (m 2 /rai) 0.62 CAI G (m 2 /rai) 0.68 0.79

Total production V v (m 3 /rai) (m 3 /tree) 14.470 0.080 16.546 0.099 18.567 0.115 Total production V v (m 3 /rai) (m 3 /tree) 13.07 0.06 15.99 0.07 18.853 0.104 Total production V v (m 3 /rai) (m 3 /tree) 3.69 0.02 7.33 0.05 Total production V v (m 3 /rai) (m 3 /tree) 0.36 0.0014 3.01 0.0117 7.593 0.030

dḡ (cm) 13.39 14.27 14.67 dḡ (cm) 12.02 13.73 14.24 dḡ (cm) 7.78 10.48 dḡ (cm) 2.44 6.28 8.91

(cm) 12.67 13.28 14.18 (cm) 11.06 11.81 13.56 (cm) 7.71 10.45 (cm) 2.31 6.20 8.84
d d d d

(m 2 /rai) 1.82 2.00 2.06 (m 2 /rai) 1.77 2.06 2.05 (m 2 /rai) 0.77 1.39 (m 2 /rai) 0.12 0.80 1.59
G G G G
‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐

hd (m) 16.18 18.24 19.59 hd (m) 17.32 18.45 21.42 hd (m) 10.90 12.58 hd (m) 4.40 7.44 10.86

(stem/rai) 129 125 122 (stem/rai) 156 139 129 (stem/rai) 161 161 (stem/rai) 258 258 255
N N N N

Table 4 Simple yield table of various Eucalyptus stands
Age (year) 9 10 11 Age (year) 6 7 8 Age (year) 3 4 Age (year) 1 2 3

Manchakhiri, Khon-kaen Manchakhiri, Khon-kaen Manchakhiri, Khon-kaen Manchakhiri, Khon-kaen

Location Location Location Location

Plot No. KK_01 Plot No. KK_02 Plot No. KK_03 Plot No. KK_05