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Table 12 Yield, CCS, and sugar yield of plant cane in sugarcane improvement : Standard

trials series 2011 at Nakhon Ratchasima Agricultural Research and Development

Center (NRAFCRC) in 2018/2019

Varieties/ Yield Sugar Yield No. Stalk Height Diameter No. Sett Stalk Weight
clones (T/rai) CCS (TCCS/rai) (stalks/rai) (cm) (cm) (sett/stalk) (kg)
KK07-084-1 16.78 ab 10.72 ab 1.72 14,405 ab 274 2.22 23.5 1.25
KK07-1097 19.92 a 6.75 b 1.35 12,764 ab 290 2.54 24.4 1.63
KK08-051 20.32 a 7.12 b 1.44 15,840 a 319 2.36 21.4 1.41
KK08-053 17.64 ab 10.08 ab 1.65 14,655 ab 287 2.28 19.7 1.21
KK08-059 15.99 ab 10.42 ab 1.67 14,587 ab 275 2.41 23.2 1.37
KK11-158 13.07 b 9.42 ab 1.24 11,191 b 267 2.48 20.1 1.25
KK11-211 14.99 ab 13.33 a 2.00 15,340 ab 256 2.23 20.1 1.07
KK11-443 18.72 ab 9.50 ab 1.72 14,974 ab 313 2.45 23.1 1.39
KK11-621 15.11 ab 9.04 ab 1.29 13,128 ab 280 2.35 19.7 1.28
KK11-650 15.25 ab 7.56 ab 1.14 12,926 ab 286 2.40 20.9 1.05
KK11-1009 16.38 ab 11.13 ab 1.77 13,994 ab 255 2.44 19.4 1.20
KK11-1031 14.19 ab 8.78 ab 1.27 11,738 ab 274 2.55 22.2 1.28
K88-92 19.72 a 8.90 ab 1.67 13,037 ab 273 2.64 21.8 1.64
KK3 18.06 ab 9.99 ab 1.78 14,063 ab 291 2.45 23.8 1.43
Mean 16.87 9.48 1.55 13,760 281 2.42 21.7 1.32
CV (%) 19.6 33.0 28.9 16.6 13.8 10.2 19.7 22.9
Mean followed by a common letter in the same column are not significantly difference by DMRT.

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Table 13 Yield, CCS, and sugar yield of 1 ratoon cane in sugarcane improvement :
Standard trials series 2011 at Nakhon Ratchasima Agricultural Research and

Development Center (NRAFCRC) in 2019/2020

Varieties/ Yield Sugar Yield No. Stalk Height Diameter No. Sett Stalk Weight
clones (T/rai) CCS (TCCS/rai) (stalks/rai) (cm) (cm) (sett/stalk) (kg)
KK07-084-1 13.79 ab 12.20 def 1.67 ab 12,011 ab 305 a 2.54 26.0 a 1.61 ab
KK07-1097 13.60 ab 12.13 def 1.68 ab 12,122 ab 277 abc 2.64 21.3 abc 1.52 ab
KK08-051 14.79 ab 11.52 ef 1.69 ab 14,701 a 277 abc 2.54 21.7 abc 1.29 ab
KK08-053 11.46 ab 14.22 bc 1.60 ab 12,673 ab 266 abc 2.61 20.3 abc 1.29 ab
KK08-059 11.69 ab 13.45 cd 1.57 ab 15,407 a 242 abc 2.14 19.0 bc 0.79 b
KK11-158 11.12 ab 10.54 f 1.18 b 10,712 b 225 bc 2.77 21.3 abc 1.46 ab
KK11-211 9.45 b 15.60 ab 1.47 ab 10,963 b 239 abc 2.48 19.3 bc 1.05 ab
KK11-443 13.20 ab 11.60 ef 1.54 ab 13,766 ab 272 abc 2.32 19.3 bc 1.29 ab
KK11-621 14.81 ab 11.74 def 1.71 ab 13,014 ab 293 a 2.45 19.3 bc 1.45 ab
KK11-650 10.60 b 15.78 ab 1.69 ab 11,236 ab 289 ab 2.19 23.7 ab 1.38 ab
KK11-1009 9.89 b 16.27 a 1.62 b 10,826 b 223 bc 2.43 20.3 abc 1.20 ab
KK11-1031 13.01 ab 15.16 ab 1.99 a 13,151 ab 258 abc 2.66 17.0 c 1.45 ab
K88-92 17.41 a 12.28 def 2.12 a 14,838 a 296 a 2.79 25.3 a 1.79 a
KK3 8.93 b 12.97 cde 1.16 b 10,484 b 211 c 2.63 21.0 abc 1.17 ab
Mean 12.41 13.25 1.62 12,565 262 2.51 21.1 1.34
CV (%) 26.6 7.2 24.5 20.8 13.0 13.2 14.3 28.9
Mean followed by a common letter in the same column are not significantly difference by DMRT.