KARAM CHAND                                         277

                                                       Appendix B

                                                            TABLE I

                                    Analyses of variance of parasitic counts

Due to

D. F.

S. S.

Variance

V1V2

Significant or not

Calves.

1934-35 . .

Between feeds .

3

5775.10

1925.03

' Within groups'

Not significant

Within feeds .

13

26259.02

2019.92

higher S.S.

Total .

16

32034.12

1935-36 . .

Only a few samples

Not analysed

1936-37 . .

Between feeds .
Within feeds .

3
6

119008.93
894917.17

396669.64
149152.86

2.7

Not significant

Total .

9

2084926.10

Sheep.

1934-35 . .

Between feeds .

3

757915342.37

252,638447.45

5.8

Significant at
1 per cent level

Within feeds .

15

645778226.26

430,51881.75

Total .

18

1403693568.63

1935-36 .

Between feeds .

3

18162912.5

6054304.16

2.9

Not significant

Within feeds .

14

28706350.0

2050453.57

Total .

17

46869262.5

1936-37 .

Between feeds .

3

3676549.75

1225516.58

' Within
groups '

Not significant

Within feeds .

11

28635874.05

2603261.27

S. S. higher

Total .

14

32312423.80

                                                             TABLE II

           Analyses of variance of percentages of increase in weight after correction for
                    differences in weights at the commencement of the experiment

Due to

D. F.

Initial
weight

Percen-
tage
Increase

S. S.

Products

Adjusted
S. S.

Adjusted

M. S.

Significance

V1/V2

Conclusions

Calves (17 animals)
1934-35

Between feeds .

3

38699.6

19559.7

—24288.4

14584.6

4861.5

13.7

B.R.>.

Within feeds .

13

42966.5

4825.4

—4886.0

4270.4

355.9

P<.01

the rest

Total

16

81666.1

24385.1

—29174.4

18855.0

...

...

(other differences
not significant)