ẢNH HƯỞNG CỦA CHẾ ĐỘ NƯỚC ĐẾN SỰ SINH TRƯỞNG, PHÁT TRIỂN VÀ NĂNG SUẤT MỘT SỐ GIỐNG LÚA TRIỂN VỌNG

an Square = 3.217 Error Degrees of Freedom = 66 No of observations to calculate a mean = Least Significant Difference Test LSD value = 3.884 at alpha = 0.010 Original Order Ranked Order Mean = 20.70 AB Mean 29 = 22.20 Mean = 16.70 CDE Mean 33 = 21.43 Mean = 14.63 EFG Mean = 20.70 Mean = 13.33 EFGH Mean 32 = 20.53 Mean = 13.07 EFGH Mean 26 = 20.13 Mean = 12.53 FGH Mean 30 = 20.00 Mean = 12.73 FGH Mean 27 = 19.10 Mean = 12.23 GH Mean 12 = 19.00 Mean = 11.33 GH Mean 31 = 18.90 69 A A AB ABC ABCD ABCD ABCD ABCD ABCD Mean 10 = 11.87 GH Mean 28 = 18.87 ABCD Mean 11 = 11.60 GH Mean 13 = 18.60 ABCD Mean 12 = 19.00 ABCD Mean 14 = 16.90 BCDE Mean 13 = 18.60 ABCD Mean = 16.70 CDE Mean 14 = 16.90 BCDE Mean 25 = 16.30 DEF Mean 15 = 13.87 EFG Mean = 14.63 EFG Mean 16 = 14.03 EFG Mean 16 = 14.03 EFG Mean 17 = 13.83 EFG Mean 15 = 13.87 EFG Mean 18 = 13.57 EFG Mean 17 = 13.83 EFG Mean 19 = 13.23 EFGH Mean 24 = 13.60 EFG Mean 20 = 13.57 EFG Mean 18 = 13.57 EFG Mean 21 = 13.33 EFGH Mean 20 = 13.57 EFG Mean 22 = 12.77 FGH Mean 21 = 13.33 EFGH Mean 23 = 9.667 H Mean = 13.33 EFGH Mean 24 = 13.60 EFG Mean 19 = 13.23 EFGH Mean 25 = 16.30 DEF Mean = 13.07 EFGH Mean 26 = 20.13 ABCD Mean 22 = 12.77 FGH Mean 27 = 19.10 ABCD Mean = 12.73 FGH Mean 28 = 18.87 ABCD Mean = 12.53 FGH Mean 29 = 22.20 A Mean = 12.23 GH Mean 30 = 20.00 ABCD Mean 10 = 11.87 GH Mean 31 = 18.90 ABCD Mean 11 = 11.60 GH Mean 32 = 20.53 ABC Mean = 11.33 GH Mean 33 = 21.43 A Mean 23 = 9.667 H ========================================================================== ● Năng suất thực thu (g/bụi) A N A L Y S I S O F V A R I A N C E T A B L E K Degrees of Sum of Mean F Value Source Freedom Squares Square Value Prob -2 Factor A 402.760 201.380 25.1124 0.0000 Factor B 10 60.482 6.048 0.7542 A*B 20 373.451 18.673 2.3285 0.0054 -7 Error 66 529.263 8.019 Total 98 1365.955 Coefficient of Variation: 20.28% s_ for means group 2: 0.4930 Number of Observations: 33 y s_ for means group 4: 0.9439 Number of Observations: y s_ for means group 6: 1.6349 Number of Observations: y Function : Trắc nghiệm phân hạng yếu tố A Error Mean Square = 8.019 Error Degrees of Freedom = 66 No of observations to calculate a mean = 33 Least Significant Difference Test LSD value = 1.849 at alpha = 0.010 Original Order Ranked Order Mean = 12.18 B Mean = 16.79 Mean = 12.93 B Mean = 12.93 Mean = 16.79 A Mean = 12.18 70 A B B Function : Trắc nghiệm phân hạng nghiệm thức AB Error Mean Square = 8.019 Error Degrees of Freedom = 66 No of observations to calculate a mean = Least Significant Difference Test LSD value = 6.133 at alpha = 0.010 Original Order Ranked Order Mean = 17.40 ABCDE Mean 29 = 21.23 Mean = 13.62 BCDEFGH Mean 32 = 19.49 Mean = 11.82 DEFGH Mean 28 = 18.04 Mean = 10.68 GH Mean 33 = 17.94 Mean = 11.64 EFGH Mean 31 = 17.54 Mean = 11.21 FGH Mean = 17.40 Mean = 12.57 CDEFGH Mean 27 = 16.90 Mean = 11.65 EFGH Mean 30 = 16.87 Mean = 10.96 FGH Mean 12 = 16.80 Mean 10 = 11.62 EFGH Mean 25 = 16.20 Mean 11 = 10.84 FGH Mean 24 = 15.60 Mean 12 = 16.80 ABCDEFG Mean 13 = 15.35 Mean 13 = 15.35 ABCDEFGH Mean 26 = 14.17 Mean 14 = 13.50 BCDEFGH Mean = 13.62 Mean 15 = 12.65 CDEFGH Mean 14 = 13.50 Mean 16 = 12.69 CDEFGH Mean 21 = 12.79 Mean 17 = 12.39 CDEFGH Mean 16 = 12.69 Mean 18 = 11.26 FGH Mean 15 = 12.65 Mean 19 = 10.62 H Mean = 12.57 Mean 20 = 12.30 CDEFGH Mean 17 = 12.39 Mean 21 = 12.79 CDEFGH Mean 20 = 12.30 Mean 22 = 11.90 DEFGH Mean 22 = 11.90 Mean 23 = 10.68 GH Mean = 11.82 Mean 24 = 15.60 ABCDEFGH Mean = 11.65 Mean 25 = 16.20 ABCDEFGH Mean = 11.64 Mean 26 = 14.17 BCDEFGH Mean 10 = 11.62 Mean 27 = 16.90 ABCDEF Mean 18 = 11.26 Mean 28 = 18.04 ABC Mean = 11.21 Mean 29 = 21.23 A Mean = 10.96 Mean 30 = 16.87 ABCDEF Mean 11 = 10.84 Mean 31 = 17.54 ABCDE Mean 23 = 10.68 Mean 32 = 19.49 AB Mean = 10.68 Mean 33 = 17.94 ABCD Mean 19 = 10.62 ● A AB ABC ABCD ABCDE ABCDE ABCDEF ABCDEF ABCDEFG ABCDEFGH ABCDEFGH ABCDEFGH BCDEFGH BCDEFGH BCDEFGH CDEFGH CDEFGH CDEFGH CDEFGH CDEFGH CDEFGH DEFGH DEFGH EFGH EFGH EFGH FGH FGH FGH FGH GH GH H Hệ số thu hoạch (%) A N A L Y S I S O F V A R I A N C E T A B L E K Degrees of Sum of Mean F Value Source Freedom Squares Square Value Prob Factor A 682.304 341.152 10.7153 0.0001 Factor B 10 883.340 88.334 2.7745 0.0064 A*B 20 1339.970 66.998 2.1044 0.0127 -7 Error 66 2101.287 31.838 Total 98 5006.900 Coefficient of Variation: 15.22% s_ for means group 2: 0.9822 Number of Observations: 33 y s_ for means group 4: 1.8808 Number of Observations: y 71 s_ for means group 6: y 3.2577 Number of Observations: Function : Trắc nghiệm phân hạng yếu tố A Error Mean Square = 31.84 Error Degrees of Freedom = 66 No of observations to calculate a mean = 33 Least Significant Difference Test LSD value = 3.684 at alpha = 0.010 Original Order Ranked Order Mean = 33.79 B Mean = 40.22 Mean = 40.22 A Mean = 37.18 Mean = 37.18 AB Mean = 33.79 Function : Trắc nghiệm phân hạng yếu tố B Error Mean Square = 31.84 Error Degrees of Freedom = 66 No of observations to calculate a mean = Least Significant Difference Test LSD value = 7.055 at alpha = 0.010 Original Order Ranked Order Mean = 32.09 C Mean 11 = 42.83 Mean = 33.86 BC Mean = 40.84 Mean = 38.59 ABC Mean = 38.59 Mean = 33.59 C Mean = 37.81 Mean = 36.53 ABC Mean 10 = 37.56 Mean = 37.81 ABC Mean = 37.16 Mean = 37.16 ABC Mean = 36.88 Mean = 40.84 AB Mean = 36.53 Mean = 36.88 ABC Mean = 33.86 Mean 10 = 37.56 ABC Mean = 33.59 Mean 11 = 42.83 A Mean = 32.09 A AB B A AB ABC ABC ABC ABC ABC ABC BC C C Function : Trắc nghiệm phân hạng nghiệm thức AB Error Mean Square = 31.84 Error Degrees of Freedom = 66 No of observations to calculate a mean = Least Significant Difference Test LSD value = 9.199 at alpha = 0.050 Original Order Ranked Order Mean = 35.00 CDEFGHIJ Mean 33 = 49.27 Mean = 36.43 CDEFGHIJ Mean 19 = 47.87 Mean = 41.47 ABCDEFG Mean 22 = 47.47 Mean = 30.17 IJ Mean 18 = 44.07 Mean = 33.77 EFGHIJ Mean 21 = 43.57 Mean = 34.13 EFGHIJ Mean 30 = 42.17 Mean = 32.00 HIJ Mean 20 = 41.97 Mean = 32.50 GHIJ Mean = 41.47 Mean = 31.53 IJ Mean 27 = 41.23 Mean 10 = 32.97 FGHIJ Mean 14 = 40.87 Mean 11 = 31.77 HIJ Mean 17 = 40.77 Mean 12 = 33.43 EFGHIJ Mean 28 = 38.53 Mean 13 = 30.07 IJ Mean 15 = 37.77 Mean 14 = 40.87 ABCDEFGH Mean 31 = 37.13 Mean 15 = 37.77 CDEFGHI Mean = 36.43 Mean 16 = 34.60 DEFGHIJ Mean 32 = 36.13 Mean 17 = 40.77 ABCDEFGH Mean 29 = 35.40 Mean 18 = 44.07 ABC Mean 24 = 35.07 Mean 19 = 47.87 A Mean = 35.00 Mean 20 = 41.97 ABCDEF Mean 16 = 34.60 Mean 21 = 43.57 ABCD Mean = 34.13 72 A A AB ABC ABCD ABCDE ABCDEF ABCDEFG ABCDEFG ABCDEFGH ABCDEFGH BCDEFGHI CDEFGHI CDEFGHI CDEFGHIJ CDEFGHIJ CDEFGHIJ CDEFGHIJ CDEFGHIJ DEFGHIJ EFGHIJ Mean 22 = 47.47 AB Mean = 33.77 EFGHIJ Mean 23 = 27.83 J Mean 25 = 33.43 EFGHIJ Mean 24 = 35.07 CDEFGHIJ Mean 12 = 33.43 EFGHIJ Mean 25 = 33.43 EFGHIJ Mean 10 = 32.97 FGHIJ Mean 26 = 32.83 FGHIJ Mean 26 = 32.83 FGHIJ Mean 27 = 41.23 ABCDEFG Mean = 32.50 GHIJ Mean 28 = 38.53 BCDEFGHI Mean = 32.00 HIJ Mean 29 = 35.40 CDEFGHIJ Mean 11 = 31.77 HIJ Mean 30 = 42.17 ABCDE Mean = 31.53 IJ Mean 31 = 37.13 CDEFGHI Mean = 30.17 IJ Mean 32 = 36.13 CDEFGHIJ Mean 13 = 30.07 IJ Mean 33 = 49.27 A Mean 23 = 27.83 J ========================================================================== 73