Diễn biến tình hình thời tiết, khí hậu năm 2012 tại huyện Đồng Văn, tỉnh Hà Giang. Chỉ tiêu Tháng Nhiệt độ trung bình (oC) Tổng lượng mưa (mm) Độ ẩm trung bình (%) 1 152 42,5 87 2 161 22,5 87 3 207 46,5 81 4 263 58,0 78 5 283 430,0 80 6 280 315,9 87 7 277 862,5 87 8 282 243,7 84 9 260 251,0 85 10 243 126,6 86 11 213 44,6 88 12 178 26,4 84
Diễn biến tình hình thời tiết, khí hậu 8 tháng đầu năm 2013 tại huyện Đồng Văn, tỉnh Hà Giang.
Chỉ tiêu Tháng Nhiệt độ trung bình ( oC) Tổng lượng mưa (mm) Độ ẩm trung bình ( %)
1 147 61,3 89 2 193 29,1 87 3 236 32,7 80 4 247 26,9 79 5 275 165,5 81 6 280 215,4 82 7 273 1066,9 88 8 277 417,0 85
Nguồn: Trung tâm khí tượng thủy văn huyện Bắc Mê-Hà Giang tháng 9 năm 2013.
Phụ lục 3: ẢNH THÍ NGHIỆM
Phụ lục 4: KẾT QUẢ XỬ LÝ THỐNG KÊ (trên phần mềm SAS 8.0)
1. Vu xuan he 2012
1.1. Chieu cao cay
The SAS System The GLM Procedure
Class Level Information Class Levels Values rep 3 1 2 3
trt 9 1 2 3 4 5 6 7 8 9 Number of observations 27 The GLM Procedure
Dependent Variable: Ccay20
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 17.22082222 1.72208222 11.12 <.0001 Error 16 2.47864444 0.15491528
Corrected Total 26 19.69946667
R-Square Coeff Var Root MSE Ccay20 Mean 0.874177 3.982837 0.393593 9.882222
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.03442222 0.01721111 0.11 0.8955 trt 8 17.18640000 2.14830000 13.87 <.0001 The GLM Procedure
Dependent Variable: Ccay30
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 74.60077037 7.46007704 17.54 <.0001 Error 16 6.80539259 0.42533704
Corrected Total 26 81.40616296
R-Square Coeff Var Root MSE Ccay30 Mean 0.916402 2.657936 0.652179 24.53704
Source DF Type III SS Mean Square F Value Pr > F rep 2 1.41814074 0.70907037 1.67 0.2200 trt 8 73.18262963 9.14782870 21.51 <.0001 The GLM Procedure
Dependent Variable: Ccay40
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 298.0621037 29.8062104 9.24 <.0001 Error 16 51.6009704 3.2250606 (adsbygoogle = window.adsbygoogle || []).push({});
Corrected Total 26 349.6630741
R-Square Coeff Var Root MSE Ccay40 Mean 0.852427 2.745304 1.795845 65.41519
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.4784296 0.2392148 0.07 0.9288 trt 8 297.5836741 37.1979593 11.53 <.0001 The GLM Procedure
Dependent Variable: Ccay50
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 152.3850404 15.2385040 2.19 0.0781 Error 16 111.2536468 6.9533529
Corrected Total 26 263.6386872
R-Square Coeff Var Root MSE Ccay50 Mean 0.578007 2.825018 2.636921 93.34174
Source DF Type III SS Mean Square F Value Pr > F rep 2 1.7022392 0.8511196 0.12 0.8856 trt 8 150.6828012 18.8353501 2.71 0.0427 The GLM Procedure
Dependent Variable: Ccay60
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 78.8014815 7.8801481 2.48 0.0514 Error 16 50.9414815 3.1838426
Corrected Total 26 129.7429630
R-Square Coeff Var Root MSE Ccay60 Mean 0.607366 1.373229 1.784333 129.9370
Source DF Type III SS Mean Square F Value Pr > F rep 2 1.39185185 0.69592593 0.22 0.8060 trt 8 77.40962963 9.67620370 3.04 0.0279 The GLM Procedure
Dependent Variable: Ccay70
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 373.1459259 37.3145926 7.82 0.0002 Error 16 76.3525926 4.7720370
Corrected Total 26 449.4985185
R-Square Coeff Var Root MSE Ccay70 Mean 0.830138 1.239732 2.184499 176.2074
Source DF Type III SS Mean Square F Value Pr > F rep 2 2.2940741 1.1470370 0.24 0.7891 trt 8 370.8518519 46.3564815 9.71 <.0001 The GLM Procedure
Dependent Variable: Ccay80 Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 495.253333 49.525333 0.41 0.9242 Error 16 1951.573333 121.973333
Corrected Total 26 2446.826667
R-Square Coeff Var Root MSE CC8012 Mean 0.202406 5.457796 11.04415 202.3556
Source DF Type I SS Mean Square F Value Pr > F rep 2 137.5266667 68.7633333 0.56 0.5800 trt 8 357.7266667 44.7158333 0.37 0.9233 Source DF Type III SS Mean Square F Value Pr > F rep 2 137.5266667 68.7633333 0.56 0.5800 trt 8 357.7266667 44.7158333 0.37 0.9233 The GLM Procedure
Dependent Variable: CCcuoi
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 564.297037 56.429704 0.97 0.5059 Error 16 934.437037 58.402315
Corrected Total 26 1498.734074 (adsbygoogle = window.adsbygoogle || []).push({});
R-Square Coeff Var Root MSE CCcuoi Mean 0.376516 3.863859 7.642141 197.7852
Source DF Type III SS Mean Square F Value Pr > F rep 2 13.7096296 6.8548148 0.12 0.8900 trt 8 550.5874074 68.8234259 1.18 0.3694 The GLM Procedure
t Tests (LSD) for Ccay20 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.154915 Critical Value of t 2.11991 Least Significant Difference 0.6813 t Grouping Mean N trt A 11.5333 3 9 A 10.9267 3 8 B 10.0833 3 1 C B 9.7667 3 4 C B 9.6500 3 7 C B D 9.4233 3 2 C D 9.4000 3 3 C D 9.2633 3 5 D 8.8933 3 6 The GLM Procedure t Tests (LSD) for Ccay30
Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.425337 Critical Value of t 2.11991 Least Significant Difference 1.1289 t Grouping Mean N trt A 27.9200 3 9 B 26.3433 3 8 C 25.0400 3 1 D C 24.2467 3 4 D C 24.2133 3 2 D C 24.1000 3 7 D 23.7600 3 3 D 23.3067 3 5 E 21.9033 3 6 The GLM Procedure t Tests (LSD) for Ccay40 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 3.225061 Critical Value of t 2.11991 Least Significant Difference 3.1084 t Grouping Mean N trt A 70.700 3 9 A 70.550 3 8 B 66.770 3 4 C B 66.073 3 7 C B 64.303 3 3 C B 63.983 3 5 C 63.307 3 2 C D 63.047 3 1 D 60.003 3 6 The GLM Procedure t Tests (LSD) for Ccay50 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 6.953353 Critical Value of t 2.11991 Least Significant Difference 4.5642 t Grouping Mean N trt A 97.833 3 8 B A 95.900 3 9 B A C 94.042 3 7 B A C 93.967 3 4 B D C 92.833 3 2 B D C 92.767 3 1 B D C 92.333 3 3
D C 91.000 3 5 D 89.400 3 6 The GLM Procedure t Tests (LSD) for Ccay60 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 3.183843 Critical Value of t 2.11991 Least Significant Difference 3.0885 t Grouping Mean N trt A 133.200 3 8 B A 131.467 3 5 B A C 130.800 3 9 B A C 130.733 3 4 B C 130.100 3 7 B C 128.633 3 2 B C 128.600 3 1 C 128.067 3 3 C 127.833 3 6 The GLM Procedure t Tests (LSD) for Ccay70 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 4.772037 Critical Value of t 2.11991 Least Significant Difference 3.7811 t Grouping Mean N trt A 183.533 3 4 A 180.700 3 8 B 176.800 3 1 B 175.833 3 2 B 175.733 3 7 B 174.933 3 9 B 174.233 3 6 B 174.167 3 5 C 169.933 3 3 The GLM Procedure t Tests (LSD) for Ccay80 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 121.9733 Critical Value of t 2.11991 Least Significant Difference 19.116
Means with the same letter are not significantly different. t Grouping Mean N trt
A 204.100 3 4 A 203.533 3 7 A 203.533 3 6 A 203.167 3 5 A 201.100 3 9 A 199.833 3 8 A 199.567 3 2 A 196.267 3 3
The SAS System 00:00 Tuesday, January 2, 2001 25 The GLM Procedure
t Tests (LSD) for CCcuoi Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 58.40231 Critical Value of t 2.11991 Least Significant Difference 13.228 t Grouping Mean N trt A 205.867 3 1 B A 201.767 3 4 B A 199.767 3 7 B A 199.700 3 6 B A 198.033 3 9 B A 195.333 3 5 B A 195.300 3 2 B A 195.233 3 8 B 189.067 3 3 1.2. So la The SAS The GLM Procedure Class Level Information Class Levels Values rep 3 1 2 3
trt 9 1 2 3 4 5 6 7 8 9 Number of observations 27 The GLM Procedure
Dependent Variable: Sola20
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 0.31333333 0.03133333 3.96 0.0072 Error 16 0.12666667 0.00791667
Corrected Total 26 0.44000000
R-Square Coeff Var Root MSE Sola20 Mean 0.712121 6.207604 0.088976 1.433333
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.00666667 0.00333333 0.42 0.6634 trt 8 0.30666667 0.03833333 4.84 0.0036
The GLM Procedure
Dependent Variable: Sola30
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 0.36370370 0.03637037 2.63 0.0412 Error 16 0.22148148 0.01384259
Corrected Total 26 0.58518519
R-Square Coeff Var Root MSE Sola30 Mean 0.621519 4.292801 0.117655 2.740741 (adsbygoogle = window.adsbygoogle || []).push({});
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.00518519 0.00259259 0.19 0.8310 trt 8 0.35851852 0.04481481 3.24 0.0217 The GLM Procedure
Dependent Variable: Sola40
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 1.33481481 0.13348148 10.84 <.0001 Error 16 0.19703704 0.01231481
Corrected Total 26 1.53185185
R-Square Coeff Var Root MSE Sola40 Mean 0.871373 1.955775 0.110972 5.674074
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.03629630 0.01814815 1.47 0.2586 trt 8 1.29851852 0.16231481 13.18 <.0001 The GLM Procedure
Dependent Variable: Sola50
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 2.89925926 0.28992593 20.53 <.0001 Error 16 0.22592593 0.01412037
Corrected Total 26 3.12518519
R-Square Coeff Var Root MSE Sola50 Mean 0.927708 1.597007 0.118829 7.440741
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.02074074 0.01037037 0.73 0.4953 trt 8 2.87851852 0.35981481 25.48 <.0001 The GLM Procedure
Dependent Variable: Sola60
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 2.28592593 0.22859259 10.92 <.0001 Error 16 0.33481481 0.02092593
Corrected Total 26 2.62074074
R-Square Coeff Var Root MSE Sola60 Mean 0.872244 1.525689 0.144658 9.481481
rep 2 0.09185185 0.04592593 2.19 0.1438 trt 8 2.19407407 0.27425926 13.11 <.0001 The GLM Procedure
Dependent Variable: Sola70
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 0.67037037 0.06703704 2.34 0.0630 Error 16 0.45925926 0.02870370
Corrected Total 26 1.12962963
R-Square Coeff Var Root MSE Sola70 Mean 0.593443 1.436228 0.169422 11.79630
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.09407407 0.04703704 1.64 0.2252 trt 8 0.57629630 0.07203704 2.51 0.0558 The GLM Procedure
Dependent Variable: Sola80
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 0.11555556 0.01155556 0.39 0.9314 Error 16 0.47111111 0.02944444
Corrected Total 26 0.58666667
R-Square Coeff Var Root MSE Sola80 Mean 0.196970 1.160289 0.171594 14.78889 (adsbygoogle = window.adsbygoogle || []).push({});
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.01555556 0.00777778 0.26 0.7711 trt 8 0.10000000 0.01250000 0.42 0.8895 The GLM Procedure
t Tests (LSD) for Sola20 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.007917 Critical Value of t 2.11991 Least Significant Difference 0.154 t Grouping Mean N trt A 1.56667 3 1 A 1.56667 3 9 B A 1.53333 3 8 B A C 1.50000 3 7 B D C 1.40000 3 2 B D C 1.40000 3 4 D C 1.36667 3 3 D 1.30000 3 5 D 1.26667 3 6 The GLM Procedure t Tests (LSD) for Sola30 Alpha 0.05
Error Mean Square 0.013843 Critical Value of t 2.11991 Least Significant Difference 0.2036 t Grouping Mean N trt A 2.93333 3 9 B A 2.86667 3 8 B A C 2.83333 3 7 B A C 2.80000 3 4 B D C 2.70000 3 5 B D C 2.66667 3 3 B D C 2.66667 3 1 D C 2.63333 3 2 D 2.56667 3 6 The GLM Procedure t Tests (LSD) for Sola40 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.012315 Critical Value of t 2.11991 Least Significant Difference 0.1921 t Grouping Mean N trt A 6.03333 3 9 B A 5.90000 3 8 B 5.80000 3 7 B 5.76667 3 3 B C 5.73333 3 4 D C 5.56667 3 5 D 5.50000 3 6 D E 5.46667 3 2 E 5.30000 3 1 The GLM Procedure t Tests (LSD) for Sola50 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.01412 Critical Value of t 2.11991 Least Significant Difference 0.2057 t Grouping Mean N trt A 7.96667 3 9 A 7.93333 3 8 B 7.63333 3 7 C B 7.50000 3 4 C D 7.33333 3 5 C D 7.33333 3 3 E D 7.13333 3 1 E 7.10000 3 2 E 7.03333 3 6
The GLM Procedure t Tests (LSD) for Sola60 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.020926 Critical Value of t 2.11991 Least Significant Difference 0.2504 t Grouping Mean N trt A 9.8667 3 9 A 9.8667 3 8 A 9.8000 3 7 B 9.5333 3 4 C B 9.4333 3 5 C B D 9.3333 3 3 C D 9.2333 3 2 D 9.1667 3 1 D 9.1000 3 6 The GLM Procedure t Tests (LSD) for Sola70 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.028704 Critical Value of t 2.11991 Least Significant Difference 0.2933 t Grouping Mean N trt A 12.0000 3 8 B A 11.9667 3 2 B A 11.9333 3 9 B A C 11.8333 3 7 B A C 11.8000 3 1 B A C 11.7667 3 4 B C 11.7000 3 3 C 11.6000 3 6 C 11.5667 3 5
1.3. Mot so chi tieu hinh thai sinh ly
The SAS System The GLM Procedure
Class Level Information Class Levels Values rep 3 1 2 3
trt 9 1 2 3 4 5 6 7 8 9 Number of observations 27 The GLM Procedure
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 1.20081481 0.12008148 1.39 0.2708 Error 16 1.38708148 0.08669259
Corrected Total 26 2.58789630
R-Square Coeff Var Root MSE HSDTL Mean 0.464012 7.251458 0.294436 4.060370
Source DF Type III SS Mean Square F Value Pr > F rep 2 0.02325185 0.01162593 0.13 0.8755 trt 8 1.17756296 0.14719537 1.70 0.1748 The GLM Procedure
Dependent Variable: KLCK3-5lá
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 2.06888889 0.20688889 2.55 0.0460 Error 16 1.29777778 0.08111111
Corrected Total 26 3.36666667
R-Square Coeff Var Root MSE CK3512 Mean 0.614521 3.625461 0.284800 7.855556
Source DF Type I SS Mean Square F Value Pr > F rep 2 0.10888889 0.05444444 0.67 0.5249 trt 8 1.96000000 0.24500000 3.02 0.0285 Source DF Type III SS Mean Square F Value Pr > F rep 2 0.10888889 0.05444444 0.67 0.5249 trt 8 1.96000000 0.24500000 3.02 0.0285
The SAS System 00:00 Tuesday, January 2, 2001 3 The GLM Procedure
Dependent Variable: CK7-9 12
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 49.04666667 4.90466667 3.33 0.0157 Error 16 23.54000000 1.47125000
Corrected Total 26 72.58666667
R-Square Coeff Var Root MSE CK7912 Mean 0.675698 3.441538 1.212951 35.24444 (adsbygoogle = window.adsbygoogle || []).push({});
Source DF Type I SS Mean Square F Value Pr > F rep 2 10.64000000 5.32000000 3.62 0.0506 trt 8 38.40666667 4.80083333 3.26 0.0210
Source DF Type III SS Mean Square F Value Pr > F rep 2 10.64000000 5.32000000 3.62 0.0506 trt 8 38.40666667 4.80083333 3.26 0.0210
The SAS System 00:00 Tuesday, January 2, 2001 4 The GLM Procedure
Dependent Variable: Cktro 12
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 404.8533333 40.4853333 3.19 0.0191 Error 16 203.2666667 12.7041667
Corrected Total 26 608.1200000
R-Square Coeff Var Root MSE CKtro12 Mean 0.665746 2.161923 3.564290 164.8667
Source DF Type I SS Mean Square F Value Pr > F rep 2 17.0066667 8.5033333 0.67 0.5258 trt 8 387.8466667 48.4808333 3.82 0.0109 Source DF Type III SS Mean Square F Value Pr > F rep 2 17.0066667 8.5033333 0.67 0.5258 trt 8 387.8466667 48.4808333 3.82 0.0109 The GLM Procedure
Dependent Variable: Gaythan
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 14.14814815 1.41481481 5.77 0.0010 Error 16 3.92592593 0.24537037
Corrected Total 26 18.07407407
R-Square Coeff Var Root MSE Gaythan Mean 0.782787 17.59792 0.495349 2.814815
Source DF Type III SS Mean Square F Value Pr > F rep 2 2.07407407 1.03703704 4.23 0.0336 trt 8 12.07407407 1.50925926 6.15 0.0010 The GLM Procedure
Dependent Variable: Khovan
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 148.0000000 14.8000000 9.60 <.0001 Error 16 24.6666667 1.5416667
Corrected Total 26 172.6666667
R-Square Coeff Var Root MSE Khovan Mean 0.857143 15.10101 1.241639 8.222222
Source DF Type III SS Mean Square F Value Pr > F rep 2 2.6666667 1.3333333 0.86 0.4399 trt 8 145.3333333 18.1666667 11.78 <.0001
The GLM Procedure
Dependent Variable: CCCC Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 564.297037 56.429704 0.97 0.5059 Error 16 934.437037 58.402315
Corrected Total 26 1498.734074
R-Square Coeff Var Root MSE CCCC Mean 0.376516 3.863859 7.642141 197.7852
Source DF Type III SS Mean Square F Value Pr > F rep 2 13.7096296 6.8548148 0.12 0.8900 trt 8 550.5874074 68.8234259 1.18 0.3694 The GLM Procedure
Dependent Variable: CCDbap
Sum of
Source DF Squares Mean Square F Value Pr > F Model 10 81.3259259 8.1325926 0.86 0.5824 Error 16 150.8081481 9.4255093 (adsbygoogle = window.adsbygoogle || []).push({});
Corrected Total 26 232.1340741
R-Square Coeff Var Root MSE CCDbap Mean 0.350340 3.297111 3.070099 93.11481
Source DF Type III SS Mean Square F Value Pr > F rep 2 7.77185185 3.88592593 0.41 0.6690 trt 8 73.55407407 9.19425926 0.98 0.4883 The GLM Procedure
t Tests (LSD) for HSDTL Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.086693 Critical Value of t 2.11991 Least Significant Difference 0.5096 t Grouping Mean N trt A 4.4633 3 7 B A 4.3900 3 1 B A C 4.0800 3 9 B A C 4.0300 3 8 B A C 3.9967 3 2 B A C 3.9633 3 4 B C 3.9067 3 3 C 3.8633 3 5 C 3.8500 3 6 The GLM Procedure t Tests (LSD) for KLCK3-5lá Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 0.081111 Critical Value of t 2.11991
Least Significant Difference 0.493
Means with the same letter are not significantly different. t Grouping Mean N trt A 8.2000 3 9 B A 8.1000 3 4 B A 8.1000 3 1 B A 8.0000 3 2 B A C 7.9000 3 5 B A C 7.8667 3 8 B C 7.6667 3 3 C 7.4333 3 6 C 7.4333 3 7
The SAS System 00:00 Tuesday, January 2, 2001 9 The GLM Procedure
t Tests (LSD) for CK7- 9 12 Alpha 0.05
Error Degrees of Freedom 16 Error Mean Square 1.47125 Critical Value of t 2.11991