年份 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 |
地下水消耗 | 58.65 | 59.62 | 59.43 | 59.77 | 59.76 | 59.23 | 60.26 |
Underground water consumption | (74.04%) | (74.09%) | (73.41%) | (73.27%) | (73.11%) | (72.55%) | (72.44%) |
温室气体排放 | 10.75 | 10.87 | 10.89 | 10.91 | 10.95 | 11.02 | 11.22 |
Greenhouse gas release | (13.57%) | (13.51%) | (13.45%) | (13.37%) | (13.40%) | (13.50%) | (13.49%) |
地膜污染 | 1.15 | 1.17 | 1.2 | 1.23 | 1.26 | 1.26 | 1.27 |
Mulching film pollution | (1.45%) | (1.45%) | (1.48%) | (1.51%) | (1.54%) | (1.54%) | (1.53%) |
农药损失 | 2.96 | 3.01 | 3.14 | 3.17 | 3.27 | 3.33 | 3.34 |
Pesticide cost | (3.74%) | (3.74%) | (3.88%) | (3.89%) | (4.00%) | (4.08%) | (4.01%) |
化肥流失 | 5.70 | 5.80 | 6.30 | 6.50 | 6.50 | 6.80 | 7.10 |
Fertilizer loss | (7.20%) | (7.21%) | (7.78%) | (7.97%) | (7.95%) | (8.33%) | (8.53%) |
负效应总成本 | 79.21 | 80.47 | 80.96 | 81.58 | 81.74 | 81.64 | 83.19 |
Total cost | (100%) | (100%) | (100%) | (100%) | (100%) | (100%) | (100%) |