Comparison

Mean ± SE

Fischer’s F test

Student’s t test

Kilimanjaro

Taita

F

p

t

p

Between sites

Agroforestry

58.45 ± 2.75

43.95 ± 7.4

9.36

0.03

1.95

0.08

Cropped land

19.67 ± 5.18

13.69 ± 1.54

10.92

0.02

0.58

0.57

Within site

Cropped land vs

Agroforestry AGC

Kilimanjaro

17.41

0.01

4.62

0.00

Taita

5.87

0.08

4.86

0.00