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Table 8 Yield, CCS, sugar yield and yield component of 1 ratoon cane in sugarcane improvement
: Standard trials series 2012 at Rayong Field Crops Research Center (RYGFCRC) in
2020/2021

Yield Sugar Yield No. stalk No. stool Height
Varieties/clones CCS
(T/rai) (TCCS/rai) (Stalks/rai) (Stools/rai) (cm)
1.KK09-0843(BC2) 6.95 ab 8.87 fgh 0.55 b-e 8,446 ab 1,244 bcd 250 a-d
2.KK10-094 5.46 ab 10.07 def 0.60 b-e 6,622 bc 1,244 bcd 257 ab
3.KK13-060 5.89 ab 7.53 gh 0.46 de 8,133 abc 1,422 abc 246 a-e
4.KK13-114 8.76 ab 12.17 a-d 1.06 a 9,333 ab 1,689 ab 267 a
5.KK13-171 5.77 ab 10.33 c-f 0.59 b-e 7,778 abc 1,467 abc 228 a-g
6.KK13-203 9.09 a 9.70 d-g 0.89 b-e 7,022 bc 1,333 a-d 252 abc
7.KK13-238 6.66 ab 7.93 fgh 0.51 cde 9,378 ab 1,778 a 191 g
8.KK13-263 6.23 ab 6.43 h 0.39 e 11,111 a 1,733 a 219 b-g
9.KK13-330 7.65 ab 12.10 a-e 0.93 ab 11,600 a 1,511 abc 233 a-f
10.KK13-470 5.00 b 13.27 ab 0.65 b-e 5,600 bc 1,422 abc 208 efg
11KK13-483 8.60 ab 9.60 efg 0.83 a-d 8,656 ab 1,644 ab 231 a-g
12.KK88-92 5.98 ab 11.13 b-e 0.69 a-e 5,467 bc 1,111 cd 215 c-g
13.LK92-11 5.22 b 14.00 a 0.73 a-e 4,267 c 933 d 211 d-g
14.KK3 7.46 ab 12.80 abc 0.94 ab 8,356 ab 1,600 ab 203 fg
Mean 6.76 10.35 0.70 7,962 1,333 229
CV (%) 28.2 12.9 28.9 25.6 17.0 9.0
Mean followed by a common letter in the same column are not significantly difference by DMRT.