the economic valuation of the proposed ... - Nature Uganda
the economic valuation of the proposed ... - Nature Uganda
the economic valuation of the proposed ... - Nature Uganda
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Table 11: Estimate sugar estate land savings, on nucleus estate, from increasing productivity <strong>of</strong> <strong>the</strong><br />
cane in <strong>Uganda</strong><br />
26<br />
Cane yield<br />
(mts/ha)<br />
Average<br />
area <strong>of</strong><br />
nucleus<br />
estate<br />
Estimated<br />
average<br />
production<br />
potential <strong>of</strong><br />
nucleus estate<br />
(mts)<br />
percentage <strong>of</strong><br />
best performer<br />
potential<br />
production<br />
on 7,186<br />
ha (mts)<br />
Kakira 108.9 11,000 1,197,900 100.00 782,555.4 0.00<br />
Additional<br />
land area<br />
needed<br />
to reach<br />
highest<br />
(ha)<br />
Kinyara 89.9 6,400 575,360 82.55 646,021.4 1518.73<br />
SCOUL 83.3 12,000 999,600 76.49 598,593.8 2208.42<br />
Option 2: Improvement in sugarcane<br />
conversion<br />
With respect to <strong>the</strong> efficiency <strong>of</strong> converting cane to sugar,<br />
SCOUL would appear to have <strong>the</strong> lowest efficiency at 8.4<br />
compared to 8.9 for Kakira and 10 for Kinyara. If SCOUL<br />
were to attain <strong>the</strong> conversion efficiency <strong>of</strong> Kinyara at its<br />
current level <strong>of</strong> productivity it would require 16 percent<br />
less <strong>of</strong> its current 15,000 ha estate to produce <strong>the</strong> same<br />
amount <strong>of</strong> sugar, if sugar is <strong>the</strong> principal product. With<br />
<strong>the</strong> improved level <strong>of</strong> efficiency in sugar conversion<br />
with sugar as <strong>the</strong> principal product, SCOUL would be<br />
requesting for 4,786 ha, which is 2,400 ha less than <strong>the</strong><br />
current request <strong>of</strong> 7,186. .<br />
Option 3: Improvement in productivity and<br />
conversion ratio<br />
A combination <strong>of</strong> <strong>the</strong> two options above, increasing<br />
productivity and <strong>the</strong> sugar conversion efficiency on<br />
<strong>the</strong>ir own could reduce SCOUL’s land requirements by<br />
4,608 ha. If <strong>the</strong> current expansion needs <strong>of</strong> SCOUL are<br />
7,186 hectares, <strong>the</strong>n this would reduce to 2,578 hectares.<br />
Table 12: Estimate savings on sugar estate land from increasing <strong>the</strong> cane to sugar conversion efficiency<br />
at SCOUL and Kakira factories<br />
Estimated sugarcane and sugar based on current estate<br />
Details used for estimating sugarcane and sugar<br />
production<br />
SCOUL Kakira Kinyara<br />
Area (hectares) 15,000 22,000 11,000<br />
Sugarcane output (tonnes) 600,000 1,000,000 649,580<br />
Yield sugarcane (tonnes/ha) 83.3 108.9 89.9<br />
Conversion cane to sugar 8.4 8.9 10<br />
Sugar output (tonnes) 48,000 84,000 64,958<br />
Savings <strong>of</strong> land from increasing sugar conversion to<br />
higest national level<br />
2,400 2420 0<br />
The Economic Valuation <strong>of</strong> <strong>the</strong> Proposed Degazettement <strong>of</strong> Mabira CFR | 2011