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Ảnh hưởng của thức ăn và khẩu phần ăn lên các chỉ tiêu tăng trưởng và tỷ lệ sống của cá rô phi đỏ Oreochromis sp. giai đoạn bột lên giống - 9

PHỤ LỤC C2 THÍ NGHIỆM 2

Phụ lục C2.1 Chiều dài cuối (LC) của cá trong thí nghiệm 2

Descriptives

NT






95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

9.0400

.12530

.07234

8.7287

9.3513

8.91

9.16

2.00

3

9.6200

.10149

.05859

9.3679

9.8721

9.51

9.71

3.00

3

8.5467

.16503

.09528

8.1367

8.9566

8.41

8.73

Total

9

9.0689

.47936

.15979

8.7004

9.4374

8.41

9.71

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Ảnh hưởng của thức ăn và khẩu phần ăn lên các chỉ tiêu tăng trưởng và tỷ lệ sống của cá rô phi đỏ Oreochromis sp. giai đoạn bột lên giống - 9





ANOVA



NT







Sum of

Squares

df

Mean

Square

F

Sig.

Between

Groups

1.732

2

.866

48.799

.000

Within Groups

.106

6

.018

Total

1.838

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-.58000*

.10876

.002

-.8461

-.3139


3.00

.49333*

.10876

.004

.2272

.7595


1.00

.58000*

.10876

.002

.3139

.8461


3.00

1.07333*

.10876

.000

.8072

1.3395


1.00

-.49333*

.10876

.004

-.7595

-.2272


2.00

-1.07333*

.10876

.000

-1.3395

-.8072


NT




Subset for alpha = 0.05


1

2

3


3.00

3

8.5467




1.00

3


9.0400



2.00

3



9.6200


Sig.


1.000

1.000

1.000

C2.2 Tăng trưởng chiều dài (LG) trong thí nghiệm 2


Descriptives

NT






95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

3.9600

.12530

.07234

3.6487

4.2713

3.83

4.08

2.00

3

4.5400

.10149

.05859

4.2879

4.7921

4.43

4.63

3.00

3

3.4667

.16503

.09528

3.0567

3.8766

3.33

3.65

Total

9

3.9889

.47936

.15979

3.6204

4.3574

3.33

4.63


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

1.732

2

.866

48.799

.000

Within Groups

.106

6

.018

Total

1.838

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-.58000*

.10876

.002

-.8461

-.3139


3.00

.49333*

.10876

.004

.2272

.7595


1.00

.58000*

.10876

.002

.3139

.8461


3.00

1.07333*

.10876

.000

.8072

1.3395


1.00

-.49333*

.10876

.004

-.7595

-.2272


2.00

-1.07333*

.10876

.000

-1.3395

-.8072


NT




Subset for alpha = 0.05


1

2

3


3.00

3

3.4667




1.00

3


3.9600



2.00

3



4.5400


Sig.


1.000

1.000

1.000

C2.3 Tăng trưởng chiều dài theo ngày (DLG) của cá ở thí nghiệm 2

Descriptives







95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

.0880

.00300

.00173

.0805

.0955

.09

.09

2.00

3

.1010

.00200

.00115

.0960

.1060

.10

.10

3.00

3

.0770

.00361

.00208

.0680

.0860

.07

.08

Total

9

.0887

.01071

.00357

.0804

.0969

.07

.10


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

.001

2

.000

49.962

.000

Within Groups

.000

6

.000

Total

.001

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-.01300*

.00240

.002

-.0189

-.0071


3.00

.01100*

.00240

.004

.0051

.0169


1.00

.01300*

.00240

.002

.0071

.0189


3.00

.02400*

.00240

.000

.0181

.0299


1.00

-.01100*

.00240

.004

-.0169

-.0051


2.00

-.02400*

.00240

.000

-.0299

-.0181


NT




Subset for alpha = 0.05


1

2

3


3.00

3

.0770




1.00

3


.0880



2.00

3



.1010


Sig.


1.000

1.000

1.000

C2.4 Khối lượng cuối (WC) của cá ở thí nghiệm 2

Descriptives

NT






95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

12.4333

.05774

.03333

12.2899

12.5768

12.40

12.50

2.00

3

15.8667

.05774

.03333

15.7232

16.0101

15.80

15.90

3.00

3

12.0667

.20817

.12019

11.5496

12.5838

11.90

12.30

Total

9

13.4556

1.81873

.60624

12.0576

14.8536

11.90

15.90


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

26.362

2

13.181

790.867

.000

Within Groups

.100

6

.017

Total

26.462

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-3.43333*

.10541

.000

-3.6913

-3.1754


3.00

.36667*

.10541

.013

.1087

.6246


1.00

3.43333*

.10541

.000

3.1754

3.6913


3.00

3.80000*

.10541

.000

3.5421

4.0579


1.00

-.36667*

.10541

.013

-.6246

-.1087


2.00

-3.80000*

.10541

.000

-4.0579

-3.5421


NT




Subset for alpha = 0.05


1

2

3


3.00

3

12.0667




1.00

3


12.4333



2.00

3



15.8667


Sig.


1.000

1.000

1.000

C2.5 Tăng trọng (WG) của cá ở thí nghiệm 2

Descriptives







95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

10.1167

.09609

.05548

9.8780

10.3554

10.03

10.22

2.00

3

13.5167

.08505

.04910

13.3054

13.7279

13.42

13.58

3.00

3

9.7100

.19287

.11136

9.2309

10.1891

9.57

9.93

Total

9

11.1144

1.81395

.60465

9.7201

12.5088

9.57

13.58


ANOVA


NT

Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

26.216

2

13.108

732.748

.000

Within Groups

.107

6

.018

Total

26.323

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-3.40000*

.10921

.000

-3.6672

-3.1328


3.00

.40667*

.10921

.010

.1394

.6739


1.00

3.40000*

.10921

.000

3.1328

3.6672


3.00

3.80667*

.10921

.000

3.5394

4.0739


1.00

-.40667*

.10921

.010

-.6739

-.1394


2.00

-3.80667*

.10921

.000

-4.0739

-3.5394


NT




Subset for alpha = 0.05


1

2

3


3.00

3

9.7100




1.00

3


10.1167



2.00

3



13.5167


Sig.


1.000

1.000

1.000

C2.6 Tăng trưởng khối lượng theo ngày (DWG) của cá ở thí nghiệm 2

Descriptives







95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

.2247

.00208

.00120

.2195

.2298

.22

.23

2.00

3

.3003

.00208

.00120

.2952

.3055

.30

.30

3.00

3

.2160

.00436

.00252

.2052

.2268

.21

.22

Total

9

.2470

.04026

.01342

.2161

.2779

.21

.30


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

.013

2

.006

700.084

.000

Within Groups

.000

6

.000

Total

.013

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-.07567*

.00248

.000

-.0817

-.0696


3.00

.00867*

.00248

.013

.0026

.0147


1.00

.07567*

.00248

.000

.0696

.0817


3.00

.08433*

.00248

.000

.0783

.0904


1.00

-.00867*

.00248

.013

-.0147

-.0026


2.00

-.08433*

.00248

.000

-.0904

-.0783


NT




Subset for alpha = 0.05


1

2

3


3.00

3

.2160




1.00

3


.2247



2.00

3



.3003


Sig.


1.000

1.000

1.000

C2.7 Tốc độ tăng trưởng đặc biệt (SGR)

Descriptives

NT






95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

3.7233

.01528

.00882

3.6854

3.7613

3.71

3.74

2.00

3

4.2600

.01000

.00577

4.2352

4.2848

4.25

4.27

3.00

3

3.6467

.03786

.02186

3.5526

3.7407

3.62

3.69

Total

9

3.8767

.29017

.09672

3.6536

4.0997

3.62

4.27


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

.670

2

.335

568.925

.000

Within Groups

.004

6

.001

Total

.674

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-.53667*

.01981

.000

-.5851

-.4882


3.00

.07667*

.01981

.008

.0282

.1251


1.00

.53667*

.01981

.000

.4882

.5851


3.00

.61333*

.01981

.000

.5649

.6618


1.00

-.07667*

.01981

.008

-.1251

-.0282


2.00

-.61333*

.01981

.000

-.6618

-.5649


NT




Subset for alpha = 0.05


1

2

3


3.00

3

3.6467




1.00

3


3.7233



2.00

3



4.2600


Sig.


1.000

1.000

1.000

C2.8 Tỷ lệ sống (SR) của cá trong thí nghiệm 2

Descriptives

NT






95% Confidence

Interval for Mean



Lower Bound

Upper Bound

1.00

3

92.2000

1.90526

1.10000

87.4671

96.9329

90.00

93.30

2.00

3

93.3000

.00000

.00000

93.3000

93.3000

93.30

93.30

3.00

3

90.0000

3.30000

1.90526

81.8023

98.1977

86.70

93.30

Total

9

91.8333

2.39739

.79913

89.9905

93.6761

86.70

93.30


ANOVA

NT


Sum of

Squares

df

Mean Square

F

Sig.

Between

Groups

16.940

2

8.470

1.750

.252

Within Groups

29.040

6

4.840

Total

45.980

8



Multiple Comparisons

Dependent Variable: NT






95% Confidence Interval


Lower Bound

Upper Bound


2.00

-1.10000

1.79629

.563

-5.4954

3.2954


3.00

2.20000

1.79629

.267

-2.1954

6.5954


1.00

1.10000

1.79629

.563

-3.2954

5.4954


3.00

3.30000

1.79629

.116

-1.0954

7.6954


1.00

-2.20000

1.79629

.267

-6.5954

2.1954


2.00

-3.30000

1.79629

.116

-7.6954

1.0954


NT




Subset for alpha = 0.05


1


3.00

3

90.0000


1.00

3

92.2000


2.00

3

93.3000


Sig.


.126

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