Table 6: Partial budget with dominance.


Yld=Yield; Ajy=adjusted yield; GFB=Gross field benefit; NB=Net benefit; TSP=Triple Super phosphate; TVC=Total variable cost.
Treat Yld(t ha-1) Ajy(t ha-1) Urea(birr) TSP(kg ha-1) Labour(birr) TVC GFB(AjY) NB Dominance
N0P0 21.98 19.97 0 0 0 0 158281.5 158281.50 ND
N34.5P0 24.44 21.99 562.5 0 18.75 581 175934.25 175353.00 ND
N0P46 23.83 21.45 0 950 25 975 171607.50 170632.50 D
N69P0 24.48 22.04 1125 0 37.5 1163 176281.50 175119.00 D
N34.5P46 26.65 23.99 562.5 950 43.75 1556 191884.50 190328.25 ND
N103.5P0 24.97 22.47 1687.5 0 56.25 1744 179784.00 178040.25 D
N0P92 26.85 24.16 0 1900 50 1950 193309.50 191359.50 ND
N69P46 28.22 25.40 1125 950 62.5 2138 203211.00 201073.50 ND
N138P0 28.70 25.83 2250 0 75 2325 206638.50 204313.50 ND
N34.5P92 26.13 23.51 562.5 1900 68.75 2531 188106.00 185574.75 D
N103.5P46 29.66 26.69 1687.5 950 81.25 2719 213540.38 210821.63 ND
N0P138 22.83 20.55 0 2850 75 2925 164408.25 161483.25 D
N69P92 28.08 25.27 1125 1900 87.5 3113 202185.00 199072.50 D
N138P46 27.65 24.89 2250 950 100 3300 199110.00 195810.00 D
N34.5P138 25.62 23.05 562.5 2850 94.02 3507 184434.00 180927.48 D
N103.5P92 32.25 29.02 1687.5 1900 106.25 3694 232197.00 228503.25 ND
N69P138 31.15 28.04 1125 2850 112.5 4088 224283.75 220196.25 D
N138P92 32.10 28.89 2250 1900 125 4275 231111.00 226836.00 D
N103.5P138 34.61 31.15 1687.5 2850 131.25 4669 249160.50 244491.75 ND
N138P138 33.06 29.75 2250 2850 150 5250 238034.25 232784.25 D