Annual cost ($US)

Hardware (metal frame etc)

4.2

Software (cloth & netting)

7.5

Acetone

2.1

Sachets of phenols/octenol

5.1

Insecticide (Glossinex)

2.5

Herbicide (Hivar(R))

0.6

Subtotal

22.0

10% increase for loss

2.2

GRAND TOTAL PER TARGET PER YEAR

24.2