= 0,5 gr daun pegagan kering dilarutkan dalam 100 ml akuades

47

Lampiran 1 :

Perhitungan dosis :

Dosis 5%

= 5 gr daun pegagan kering dilarutkan dalam 100 ml akuades.

Dosis 3%


Dosis 2%


Dosis 1%


Dosis 0,5%

= 0,5 gr daun pegagan kering dilarutkan dalam 100 ml akuades.

Dosis Temephos 1g : Dosis efektif temephos 1g adalah sebesar 1 ppm dimana biasanya digunakan 10gr bubuk temephos di dalam 100 liter air. 1 ppm

= 1 gr temephos 1g di dalam 1.000.000 ml air.

Sedangkan di dalam kemasan bubuk temephos 1g 10gr kandungan temephosnya hanya 1%, jadi di dalam 10 gr hanya ada 0,1 gr temephos. Artinya di dalam 100 liter air dilarutkan 0,1 gr temephos = 1 gr temephos 1g di dalam 1.000 liter air. = 1 gr temephos 1g di dalam 1.000.000 ml air. = 1 ppm.

Dan di dalam percobaan yang dilakukan di sini dosis 1 ppm Temephos didapat dari : = 10 mg Temephos 1g di dalam 100 ml akuades.

Universitas Kristen Maranatha

48

Lampiran 2 Oneway Descriptives Jumlah Larva yang Mati

Model

N Mean Std. Deviation

Std. Error 95% Confidence Interval for Mean

Lower Bound Upper Bound

Kontr ol (-) 5 .2000

Kontro l (+) 5 29.80

Pegag an 0,5% 5 4.0000

.44721

.44721

1.000

1.140

1.871

2.280

.7071

10.51

1.30384

.20000

.20000

.44721

.5099

.8367

1.020

.3162

1.777

.22039

4.20382

-.3553

29.24

2.7583

15.18

16.68

18.97

26.12

13.30

16.4628

6.6279

.7553

30.36

5.2417

18.02

21.32

24.63

27.88

20.53

17.3657

27.2007

.00

29.00

3.00

15.00

16.00

19.00

26.00

.00

1.00

30.00

5.00

18.00

21.00

24.00

28.00

30.00

Minimum Maximum

Pega gan 1% 5 16.60

Pega gan 2% 5 19.00

Pega gan 3% 5 21.80

Pega gan 5% 5 27.00

Total 35 16.91

Fixed Effects

Random Effects

Between- Component Variance 123.365

Test of Homogeneity of Variances Jumlah Larva yang Mati Levene Statistic 2.986

df1

df2 6

Sig. .022

28

ANOVA Jumlah Larva yang Mati

Between Groups Within Groups Total

Sum of Squares 3711.143 47.600 3758.743

df 6 28 34

Mean Square 618.524 1.700

F 363.838

Sig. .000

Post Hoc Tests


49

Multiple Comparisons Dependent Variable: Jumlah Larva yang Mati Tukey HSD (I) Kel. Perlakuan Kontrol (-)

Kontrol (+)

Pegagan 0,5%

Pegagan 1%

Pegagan 2%

Pegagan 3%

Pegagan 5%

(J) Kel. Perlakuan Kontrol (+) Pegagan 0,5% Pegagan 1% Pegagan 2% Pegagan 3% Pegagan 5% Kontrol (-) Pegagan 0,5% Pegagan 1% Pegagan 2% Pegagan 3% Pegagan 5% Kontrol (-) Kontrol (+) Pegagan 1% Pegagan 2% Pegagan 3% Pegagan 5% Kontrol (-) Kontrol (+) Pegagan 0,5% Pegagan 2% Pegagan 3% Pegagan 5% Kontrol (-) Kontrol (+) Pegagan 0,5% Pegagan 1% Pegagan 3% Pegagan 5% Kontrol (-) Kontrol (+) Pegagan 0,5% Pegagan 1% Pegagan 2% Pegagan 5% Kontrol (-) Kontrol (+) Pegagan 0,5% Pegagan 1% Pegagan 2% Pegagan 3%

(I-J) Std. Error -29.60000* .82462 -3.80000* .82462 -16.40000* .82462 -18.80000* .82462 -21.60000* .82462 -26.80000* .82462 29.60000* .82462 25.80000* .82462 13.20000* .82462 10.80000* .82462 8.00000* .82462 2.80000* .82462 3.80000* .82462 -25.80000* .82462 -12.60000* .82462 -15.00000* .82462 -17.80000* .82462 -23.00000* .82462 16.40000* .82462 -13.20000* .82462 12.60000* .82462 -2.40000 .82462 -5.20000* .82462 -10.40000* .82462 18.80000* .82462 -10.80000* .82462 15.00000* .82462 2.40000 .82462 -2.80000* .82462 -8.00000* .82462 21.60000* .82462 -8.00000* .82462 17.80000* .82462 5.20000* .82462 2.80000* .82462 -5.20000* .82462 26.80000* .82462 -2.80000* .82462 23.00000* .82462 10.40000* .82462 8.00000* .82462 5.20000* .82462

Sig. .000 .001 .000 .000 .000 .000 .000 .000 .000 .000 .000 .030 .001 .000 .000 .000 .000 .000 .000 .000 .000 .088 .000 .000 .000 .000 .000 .088 .030 .000 .000 .000 .000 .000 .030 .000 .000 .030 .000 .000 .000 .000

95% Confidence Interval Lower Bound Upper Bound -32.2158 -26.9842 -6.4158 -1.1842 -19.0158 -13.7842 -21.4158 -16.1842 -24.2158 -18.9842 -29.4158 -24.1842 26.9842 32.2158 23.1842 28.4158 10.5842 15.8158 8.1842 13.4158 5.3842 10.6158 .1842 5.4158 1.1842 6.4158 -28.4158 -23.1842 -15.2158 -9.9842 -17.6158 -12.3842 -20.4158 -15.1842 -25.6158 -20.3842 13.7842 19.0158 -15.8158 -10.5842 9.9842 15.2158 -5.0158 .2158 -7.8158 -2.5842 -13.0158 -7.7842 16.1842 21.4158 -13.4158 -8.1842 12.3842 17.6158 -.2158 5.0158 -5.4158 -.1842 -10.6158 -5.3842 18.9842 24.2158 -10.6158 -5.3842 15.1842 20.4158 2.5842 7.8158 .1842 5.4158 -7.8158 -2.5842 24.1842 29.4158 -5.4158 -.1842 20.3842 25.6158 7.7842 13.0158 5.3842 10.6158 2.5842 7.8158

*. The mean difference is significant at the .05 level.


50

Homogeneous Subsets Jumlah Larva yang Mati a

Tukey HSD Kelompok Perlakuan Kontrol (-) Pegagan 0,5% Pegagan 1% Pegagan 2% Pegagan 3% Pegagan 5% Kontrol (+) Sig.

N 5 5 5 5 5 5 5

1 .2000

2

Subset for alpha = .05 3 4

5

6

4.0000 16.6000 19.0000 21.8000 27.0000 1.000

1.000

.088

1.000

1.000

29.8000 1.000

Means for groups in homogeneous subsets are displayed. a. Uses Harmonic Mean Sample Size = 5.000.


51

Lampiran 3 Regression Variables Entered/Removedb Model 1

Variables Entered Konsentra si a Pegagan

Variables Removed

Method .

Enter

a. All requested variables entered. b. Dependent Variable: Jumlah Larva Mati

Model Summaryb Model 1

R .862a

R Square .743

Adjusted R Square .732

Std. Error of the Estimate 4.11697

DurbinWatson .764

a. Predictors: (Constant), Konsentrasi Pegagan b. Dependent Variable: Jumlah Larva Mati

ANOVAb Model 1

Regression Residual Total

Sum of Squares 1125.603 389.838 1515.440

df 1 23 24

Mean Square 1125.603 16.949

F 66.409

Sig. .000a

a. Predictors: (Constant), Konsentrasi Pegagan b. Dependent Variable: Jumlah Larva Mati


52

a Coefficients

Unstandardized Coefficients Model 1 (Constant) Konsentrasi Pegagan

Standardized Coefficients

B Std. Error 8.034 1.442 419.375

Beta

51.462

t 5.572

Sig. .000

.862 8.149

.000

Collinearity Statistics Toleran ce VIF 1.000 1.000

a. Dependent Variable: Jumlah Larva Mati

Collinearity Diagnosticsa

Model 1

Dimension 1 2

Condition Index 1.000 3.189

Eigenvalue 1.821 .179

Variance Proportions Konsentrasi Pegagan (Constant) .09 .09 .91 .91


Residuals Statisticsa Predicted Value Std. Predicted Value Standard Error of Predicted Value Adjusted Predicted Value Residual Std. Residual Stud. Residual Deleted Residual Stud. Deleted Residual Mahal. Distance Cook's Distance Centered Leverage Value

Minimum 10.1313 -1.102

Maximum 29.0031 1.653

Mean 17.6800 .000

Std. Deviation 6.84837 1.000

N

.838

1.615

1.130

.285

25

10.6426 -7.13125 -1.732 -1.816 -7.84192 -1.919 .034 .000 .001

29.5494 5.77187 1.402 1.451 6.18243 1.489 2.734 .164 .114

17.7788 .00000 .000 -.011 -.09876 -.021 .960 .044 .040

6.89327 4.03029 .979 1.020 4.37980 1.043 .998 .048 .042

25 25 25 25 25 25 25 25 25

25 25



53

Histogram

Dependent Variable: Jumlah Larva Mati

7

Frequency

6

5

4

3

2

1 Mean = 1.77E-16 Std. Dev. = 0.979 N = 25

0 -2

-1

0

1

2

Regression Standardized Residual


54

Normal P-P Plot of Regression Standardized Residual

Dependent Variable: Jumlah Larva Mati 1.0

Expected Cum Prob

0.8

0.6

0.4

0.2

0.0 0.0

0.2

0.4

0.6

0.8

1.0

Observed Cum Prob


55

Scatterplot

Dependent Variable: Jumlah Larva Mati

Regression Studentized Residual

2

1

0

-1

-2 -1

0

1

2

Regression Standardized Predicted Value


= 0,5 gr daun pegagan kering dilarutkan dalam 100 ml akuades

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