Treatment | Day | 1 | 2 | 3 | 4 | Total | F | P |
---|---|---|---|---|---|---|---|---|
(A) | ||||||||
Control | Â | 4 | 2 | 4 | 3 | 13 a | 18.7 | <0.001 |
FO | Â | 16 | 69 | 39 | 28 | 152 b | Â | Â |
NH3* | Â | 6 | 8 | 5 | 8 | 27 a | Â | Â |
FO+NH3 | Â | 9 | 29 | 7 | 15 | 60 c | Â | Â |
(B) | ||||||||
Control | Â | 9 | 11 | 11 | 8 | 39 a | 50.1 | <0.001 |
CO2** | Â | 35 | 78 | 51 | 56 | 220 b | Â | Â |
NH3* | Â | 12 | 14 | 6 | 7 | 39 a | Â | Â |
CO2+NH3 | Â | 62 | 62 | 34 | 53 | 211 b | Â | Â |
(C) | ||||||||
Control | Â | 11 | 6 | 8 | 5 | 30 a | 34.9 | <0.001 |
FO | Â | 14 | 21 | 31 | 27 | 93 b | Â | Â |
CO2** | Â | 35 | 14 | 31 | 49 | 129 b | Â | Â |
FO+CO2** | Â | 77 | 98 | 105 | 71 | 351 c | Â | Â |