Table 1 Statistics of sweet sorghum biomass and ethanol yield of each county and district
Name | Area (km2) | Saline–alkali area (km2) | Percentage of saline–alkali land | Sweet sorghum biomass(t) | Biomass yield (t/km2) | Ethanol (t) |
|---|---|---|---|---|---|---|
Guangrao County | 1213 | 770 | 63% | 4,732,561 | 6146.18 | 295,785 |
Dongying District | 1201 | 489 | 41% | 3,017,733 | 6171.23 | 188,608.3 |
Lijin County | 1111 | 890 | 80% | 5,473,609 | 6150.12 | 342,100.6 |
Kenli District | 2270 | 1143 | 50% | 6,890,954 | 6028.83 | 430,684.6 |
Hekou District | 2128 | 969 | 46% | 5,703,120 | 5885.57 | 356,445 |
Summary | 7923 | 4261 | 54% | 25,817,976 | 6059.14 | 1,613,623 |