Honey-suckers
Vishwanath Srikantaiah et al
Vishwanath Srikantaiah et al
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Fertilizer value of sewage sludge<br />
Kind of Nutrient<br />
1000 kg of sewage sludge<br />
(10% TS) grams<br />
Average nutrient content in<br />
N 5.5 17.5<br />
P2O5 17.5 17.5<br />
K2O 0.75 65<br />
S (Total) 12.5 25<br />
MgO 30 15<br />
Cu (Total) 1.2 0.03<br />
Zn (Total) 1.5 0.15<br />
Mn (Total) 0.6 0.4<br />
Mo (Total) 0.01 0.001<br />
B (Total) 0.03 0.035<br />
1000 kg of farm yard<br />
manure grams<br />
Source: Ludwig Sasse, BORDA, 1998, DEWATS Decentralised Wastewater Treatment in Developing Countries
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