Treatment | Gross income | Total cost of production | Net income | B:C ratio | ||||
2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | |
Zero tillage | ||||||||
T1P1 | 133,688 | 177,395 | 96,512 | 105,091 | 37,176 | 72,304 | 1.39 | 1.69 |
T1P2 | 147,245 | 194,905 | 85,947 | 92,613 | 61,298 | 102,292 | 1.71 | 2.1 |
T1P3 | 164,885 | 204,425 | 74,734 | 79,425 | 90,151 | 125,000 | 2.21 | 2.57 |
Minimum tillage | ||||||||
T2P1 | 169,622 | 206,975 | 97,762 | 106,341 | 71,860 | 100,634 | 1.74 | 1.95 |
T2P2 | 183,260 | 224,315 | 87,197 | 93,863 | 96,063 | 130,452 | 2.1 | 2.39 |
T2P3 | 201,308 | 234,430 | 75,984 | 80,675 | 125,324 | 153,755 | 2.65 | 2.91 |
Conventional tillage | ||||||||
T3P1 | 172,317 | 209,610 | 100,012 | 108,591 | 72,305 | 101,019 | 1.72 | 1.93 |
T3P2 | 185,220 | 226,695 | 89,447 | 96,113 | 95,773 | 130,582 | 2.07 | 2.36 |
T3P3 | 202,043 | 237,660 | 78,234 | 82,925 | 123,809 | 154,735 | 2.58 | 2.87 |
Deep tillage | ||||||||
T4P1 | 180,238 | 211735 | 103,012 | 111,591 | 77,226 | 100,144 | 1.75 | 1.9 |
T4P2 | 193,142 | 229,075 | 92,447 | 99,113 | 100,695 | 129,962 | 2.09 | 2.31 |
T4P3 | 210,373 | 239,870 | 81,234 | 85,925 | 129,139 | 153,945 | 2.59 | 2.79 |