|
|
Rate
of |
Nitrogen |
(N)
kg/ha |
|
|
0 |
50 |
100 |
200 |
300 |
| Additonal TCH
with Fertilizer |
102 |
105 |
115 |
108 |
106 |
|
|
|
|
|
|
Additional Gross
Revenue
TCH@$50/tonne cane [A] |
n.a |
150 |
650 |
300 |
200 |
|
|
|
|
|
|
| Cost of
Fertilizer @2.44/kg |
n.a |
122 |
244 |
488 |
732 |
| Cost of
Application |
n.a |
12 |
24 |
48 |
72 |
| Cost of Harvest
and Transport of Additional Cane @$15/tonne |
n.a |
45 |
195 |
90 |
60 |
| Total
Supplementary Cost due to Fertilization [B] |
n.a |
179 |
463 |
626 |
864 |
|
|
|
|
|
|
| Net Revenue from
Fertilization $ [A-B] |
n.a |
-29 |
187 |
-326 |
-664 |
|
|
|
|
|
|
Fiji