Nghiên cứu phát triển giống lúa kháng rầy nâu Nilaparvata Lugens Stal ở Thừa Thiên Huế

Alpha 0.05

are not significantly different from one another.

4.3 SỐ HẠT CHẮC/BÔNG

Statistix - 30 Day Trial Version 9.0 7/22/2013, 1:39:00 PM

One-Way AOV for hchacbong by ct

Source DF SS MS F P

ct 5 280.793 56.1587 5.28 0.0085

Error 12 127.547 10.6289

Total 17 408.340

Grand Mean 63.433 CV 5.14

Homogeneity of Variances F P

Levene's Test 2.09 0.1369

O'Brien's Test 0.93 0.4955

Brown and Forsythe Test 0.41 0.8311

Welch's Test for Mean Differences Source DF F P

ct 5.0 5.63 0.0339

Error 5.5

Component of variance for between groups 15.1766 Effective cell size 3.0

ct Mean

1 62.167

2 69.900

3 57.800

4 66.433

5 63.667

6 60.233

Observations per Mean 3

Standard Error of a Mean 1.8823 Std Error (Diff of 2 Means) 2.6619

Statistix - 30 Day Trial Version 9.0 7/22/2013, 1:39:21 PM

LSD All-Pairwise Comparisons Test of hchacbong by ct ct Mean Homogeneous Groups

2 69.900 A

4 66.433 AB

5 63.667 BC

1 62.167 BCD

6 60.233 CD

3 57.800 D

Alpha 0.05 Standard Error for Comparison 2.6619 Critical T Value 2.179 Critical Value for Comparison 5.7999 There are 4 groups (A, B, etc.) in which the means

are not significantly different from one another.

4.4 TRỌNG LƯỢNG 1000 HẠT

Statistix - 30 Day Trial Version 9.0 7/22/2013, 5:34:11 PM

One-Way AOV for tlhat by ct

Source DF SS MS F P

ct 5 0.41333 0.08267 3.72 0.0289

Error 12 0.26667 0.02222

Total 17 0.68000

Grand Mean 25.433 CV 0.59

Homogeneity of Variances F P

Levene's Test 2.74 0.0707

O'Brien's Test 1.22 0.3584

Brown and Forsythe Test 0.77 0.5912

Welch's Test for Mean Differences

Source DF F P

ct 5.0 6.17 0.0282

Error 5.5

Component of variance for between groups 0.02015 Effective cell size 3.0

ct Mean

1 25.433

2 25.600

3 25.567

4 25.200

5 25.267

6 25.533

Observations per Mean 3

Standard Error of a Mean 0.0861

Std Error (Diff of 2 Means) 0.1217

Statistix - 30 Day Trial Version 9.0 7/22/2013, 5:34:31 PM

LSD All-Pairwise Comparisons Test of tlhat by ct ct Mean Homogeneous Groups

2 25.600 A

3 25.567 A

6 25.533 A

1 25.433 AB

5 25.267 B

4 25.200 B

Alpha 0.05 Standard Error for Comparison 0.1217

Critical T Value 2.179 Critical Value for Comparison 0.2652 There are 2 groups (A and B) in which the means

are not significantly different from one another.

4.5 NĂNG SUẤT LÍ THUYẾT

Statistix - 30 Day Trial Version 9.0 7/22/2013, 6:25:58 PM

One-Way AOV for NSLT by ct

Source DF SS MS F P

ct 5 909.99 181.997 16.35 0.0001

Error 12 133.57 11.131

Total 17 1043.55

Grand Mean 58.667 CV 5.69

Homogeneity of Variances F P

Levene's Test 2.23 0.1178

O'Brien's Test 0.99 0.4616

Brown and Forsythe Test 0.71 0.6298

Welch's Test for Mean Differences Source DF F P

ct 5.0 54.51 0.0001

Error 5.4

Component of variance for between groups 56.9556 Effective cell size 3.0

ct Mean

1 56.017

2 73.207

3 50.087

4 58.907

5 55.323

6 58.460

Observations per Mean 3

Standard Error of a Mean 1.9262 Std Error (Diff of 2 Means) 2.7240

Statistix - 30 Day Trial Version 9.0 7/22/2013, 6:26:18 PM

LSD All-Pairwise Comparisons Test of NSLT by ct

ct Mean Homogeneous Groups

2 73.207 A

4 58.907 B

6 58.460 B

1 56.017 BC

5 55.323 BC

3 50.087 C

Alpha 0.05 Standard Error for Comparison 2.7240 Critical T Value 2.179 Critical Value for Comparison 5.9352 There are 3 groups (A, B, etc.) in which the means

are not significantly different from one another.

4.6 NĂNG SUẤT THỰC THU

Statistix - 30 Day Trial Version 9.0 7/22/2013, 5:56:41 PM

One-Way AOV for nstt by ct

Source DF SS MS F P

ct 5 89.273 17.8547 4.28 0.0181

Error 12 50.027 4.1689

Total 17 139.300

Grand Mean 43.333 CV 4.71

Homogeneity of Variances F P

Levene's Test 0.47 0.7887

O'Brien's Test 0.21 0.9514

Brown and Forsythe Test 0.05 0.9976

Welch's Test for Mean Differences Source DF F P

ct 5.0 3.24 0.0998

Error 5.6

Component of variance for between groups 4.56193 Effective cell size 3.0

ct Mean

1 42.567

2 47.067

3 40.733

4 43.333

5 45.200

6 41.100

Observations per Mean 3

Standard Error of a Mean 1.1788 Std Error (Diff of 2 Means) 1.6671

Statistix - 30 Day Trial Version 9.0 7/22/2013, 5:56:56 PM

LSD All-Pairwise Comparisons Test of nstt by ct ct Mean Homogeneous Groups

2 47.067 A

5 45.200 AB

4 43.333 BC

1 42.567 BC

6 41.100 C

3 40.733 C

Alpha 0.05 Standard Error for Comparison 1.6671 Critical T Value 2.179 Critical Value for Comparison 3.6323 There are 3 groups (A, B, etc.) in which the means

are not significantly different from one another.

* Xử lý thống kê các công thức thí nghiệm phân bón ảnh hưởng đến các yếu tố cấu thành năng suất và năng suất của giống lúa HP28 tại Phú Vang trong vụ Đông Xuân Statistix - Version 9.0 2/18/2014, 9:50:11 AM

LSD All-Pairwise Comparisons Test of HCHAC for CT

Homogeneous

Groups
2 65.133	A
3 63.367	B
4 62.767	B
6 62.733	B
5 61.800	C
1 60.967	C

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CT Mean

Alpha 0.05 Standard Error for Comparison 0.4082 Critical T Value 2.228 Critical Value for Comparison 0.9094 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of NSLT for CT CT Mean Homogeneous Groups

2 58.700 A

4 52.900 B

5 52.733 B

6 51.967 BC

1 50.067 BC

3 48.067 C

Alpha 0.05 Standard Error for Comparison 1.7551 Critical T Value 2.228 Critical Value for Comparison 3.9106 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of NSTT for CT CT Mean Homogeneous Groups

3 46.567 A

6 45.400 AB

5 44.667 BC

4 44.333 BC

1 43.700 CD

2 42.633 D

Alpha 0.05 Standard Error for Comparison 0.7454 Critical T Value 2.228 Critical Value for Comparison 1.6608 Error term used: LNL*CT, 10 DF

There are 4 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of P1000 for CT CT Mean Homogeneous Groups

1 24.267 A

6 24.200 A

5 24.100 A

4 23.767 A

3 23.500 A

2 23.433 A

Alpha 0.05 Standard Error for Comparison 0.6080 Critical T Value 2.228 Critical Value for Comparison 1.3548 Error term used: LNL*CT, 10 DF

There are no significant pairwise differences among the means.

LSD All-Pairwise Comparisons Test of SBONG for CT CT Mean Homogeneous Groups

2 384.53 A

4 354.53 B

5 353.77 B

6 342.27 B

1 338.73 BC

3 322.90 C

Alpha 0.05 Standard Error for Comparison 7.2419 Critical T Value 2.228 Critical Value for Comparison 16.136

Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of SHAT for CT CT Mean Homogeneous Groups

2 84.567 A

1 82.000 B

5 81.933 B

3 81.867 B

6 81.467 B

4 80.333 C

Alpha 0.05 Standard Error for Comparison 0.4699 Critical T Value 2.228 Critical Value for Comparison 1.0470 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another.

* Xử lý thống kê các công thức thí nghiệm phân bón ảnh hưởng đến các yếu tố cấu thành năng suất và năng suất của giống lúa HP28 tại Phú Vang trong vụ Hè Thu

Statistix -Version 9.0 2/18/2014, 9:59:49 AM

LSD All-Pairwise Comparisons Test of HCHAC for CT

CT Mean Homogeneous Groups

2 63.900 A

3 63.067 AB

6 62.133 BC

4 61.400 CD

5 61.167 CD

1 60.633 D

Alpha 0.05 Standard Error for Comparison 0.6220 Critical T Value 2.228 Critical Value for Comparison 1.3859 Error term used: LNL*CT, 10 DF

There are 4 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of NSLT for CT CT Mean Homogeneous Groups

2 52.567 A

6 51.200 A

4 49.567 AB

5 49.467 AB

1 46.267 BC

3 44.700 C

Alpha 0.05 Standard Error for Comparison 1.9267 Critical T Value 2.228 Critical Value for Comparison 4.2929 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of NSTT for CT CT Mean Homogeneous Groups

3 44.867 A

6 44.867 A

4 43.900 B

5 43.800 B

1 43.033 BC

2 42.300 C

Alpha 0.05 Standard Error for Comparison 0.4278 Critical T Value 2.228 Critical Value for Comparison 0.9533 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another.

LSD All-Pairwise Comparisons Test of P1000 for CT

CT Mean Homogeneous Groups

6 23.900 A

5 23.167 AB

4 23.133 AB

1 23.067 AB

2 22.567 B

3 22.033 B

Alpha 0.05 Standard Error for Comparison 0.5809 Critical T Value 2.228 Critical Value for Comparison 1.2944 Error term used: LNL*CT, 10 DF

There are 2 groups (A and B) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of SBONG for CT CT Mean Homogeneous Groups

2 364.57 A

4 349.03 B

5 348.80 B

6 344.80 B

1 330.93 C

3 321.83 C

Alpha 0.05 Standard Error for Comparison 6.1316 Critical T Value 2.228 Critical Value for Comparison 13.662 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another. LSD All-Pairwise Comparisons Test of SHAT for CT CT Mean Homogeneous Groups

2 83.167 A

5 81.433 B

1 81.200 B

3 81.033 B

6 80.700 B

4 79.200 C

Alpha 0.05 Standard Error for Comparison 0.5996 Critical T Value 2.228 Critical Value for Comparison 1.3359 Error term used: LNL*CT, 10 DF

There are 3 groups (A, B, etc.) in which the means are not significantly different from one another.