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Table 24 % CCS of Ratoon 2 on Chom phra soil series at 12 month under different

managements on Kosum Phisai district Maha Sarakham Province in 2019/2020
Sugarcane Water and fertilizer management Average
cultivars/ 27-3-6 + Filter cake+ 27-3-6 + Filter cake+ 40.5-3-6 + Filter cake+
Clone Dolomite (rainfed) Dolomite (Irrigate) Dolomite (Irrigate)
KK07-037 13.00 13.27 12.05 12.77 b
LK92-11 15.66 15.67 15.61 15.65 a
Khon Kaen 3 15.49 16.42 15.02 15.65 a
Average 14.72 15.12 14.23
CV (a) 13.72% CV (b) 8.09% F-test: A = ns, B =*, AxB = ns
Means followed by the same letter within a column are not significantly different at 5% level of probability using Duncan Multiple
Range Test (DMRT), * : Significant at 5% level of probability, ** : Significant at 1% level of probability, ns: Not significant

Table 2 5 Sugar yield of ratoon 1 (tonCCS/rai) on Chom phra soil series at 12 month under

different managements on Kosum Phisai district Maha Sarakham Province in

2019/2020
Sugarcane Water and fertilizer management Average
cultivars/ 27-3-6 + Filter cake+ 27-3-6 + Filter cake+ 40.5-3-6 + Filter cake+
clone Dolomite (rainfed) Dolomite (Irrigate) Dolomite (Irrigate)
KK07-037 417 565 459 480 b
LK92-11 791 873 655 773 a
Khon Kaen 3 849 1010 899 919 a
Average 686 816 671
CV (a) 43.08% CV (b) 26.68% F-test: A = ns, B =*, AxB = ns
Means followed by the same letter within a column are not significantly different at 5% level of probability using Duncan Multiple
Range Test (DMRT), * : Significant at 5% level of probability, ** : Significant at 1% level of probability, ns: Not significant