| Nitrogen source
Organism |
Basal medium1 |
Ammonium sulfate |
urea 46% |
Local urea |
Sodium nitrate |
Nitrogen
fertiliser |
manure |
|
% dégradation |
Rhodococcus sp. Sab |
86.75% ± 0.75 AB
(5.78)2 |
75.00% ± 1.00 D (5.00) |
88.25% ± 0.75 ABC (5.48) |
85.50%
0.50 ABC (5.70) |
79.75% ± 1.25 CD (5.32) |
77.75% ± 1.25 CD (5.18) |
95.00% ±1.00 B (6.33) |
Consortiuma
|
90.00% ± 1.00 ABC
(6.00) |
78.50% ± 1.50 CD (5.23) |
90.00% ± 1.00 AB (6.00) |
94.50% ± 1.50 AB (6.33) |
85.75% ± 1.00 ABC (5.72) |
93.75% ± 0.75 AB
(6.25) |
94.25%±0.75 AB (6.28) |
Pseudomonassp. Sb |
81.00% ± 2.00 C (5.40) |
68.25% ± 1.25 E (4.88) |
86.75% ± 1.25 ABC (5.78) |
84.00% ± 1.00 ABC (5.60) |
83.00% ± 2.00 C (5.33) |
79.00% ± 1.00 CD (5.27) |
97.00% ± 1.00 A (6.47) |
1Ammonium nitrate was used as nitrogen source
2 Degradation rate (% degradation/ incubation time)
Same capital letters are not statistically different among nitrogen sources at p<0.01± standard error (n=2)
Same small letters are not statistically different among organisms at p<0.01± standard error (n=2) |
