山区耕地细碎化对不同利用方式农地集约度的影响
|
|
葛玉娟, 赵宇鸾, 任红玉
|
The Effect of Farmland Fragmentation on the Intensity of Farmland in Different Utilization Ways
|
|
Yujuan Ge, Yuluan Zhao, Hongyu Ren
|
|
表3 典型村不同农户耕地细碎化水平下耕地利用情况
|
Table 3 Utilization of arable land under different levels of farming households arable farmland fragmentation in typical village
|
|
| 农户耕地细碎化等级 | 微度 | 轻度 | 中度 | 较重度 | 重度 | 极重度 |
|---|
粮 食 作 物 | 农户数量/户 | 14 | 56 | 40 | 16 | 11 | 12 | | 耕地细碎化指数平均值 | 79.499 | 129.189 | 171.161 | 221.713 | 266.180 | 435.002 | | 劳动力投入/(日/hm2) | 256.927 | 167.191 | 171.706 | 141.101 | 150.079 | 119.912 | | 资本投入总量/(元/hm2) | 8 212.848 | 6 667.878 | 5 362.298 | 4 830.736 | 4 647.641 | 4 517.064 | | 增产性投入/(元/hm2) | 4 799.323 | 3 940.240 | 3 610.799 | 3 507.008 | 3 336.384 | 3 208.129 | | 省工性投入/(元/hm2) | 3 413.525 | 2 727.638 | 1 751.499 | 1 323.728 | 1 311.257 | 1 308.934 | | 单位面积作物产值/(元/hm2) | 14 194.782 | 11 330.774 | 10 993.189 | 10 675.044 | 10 261.672 | 9 702.782 | | 劳动生产率/(元/日) | 74.115 | 83.223 | 72.306 | 86.682 | 76.874 | 97.880 | 园 艺 作 物 | 农户数量/户 | 49 | 30 | 20 | 2 | 2 | / | | 耕地细碎化指数平均值 | 72.812 | 121.241 | 173.201 | 228.572 | 261.176 | / | | 劳动力投入/(日/hm2) | 192.382 | 179.024 | 155.266 | 100.378 | 146.104 | / | | 资本投入总量/(元/hm2) | 5 429.991 | 4 929.408 | 4 625.669 | 3 804.308 | 3 709.278 | / | | 增产性投入/(元/hm2) | 4 412.151 | 4 215.811 | 3 943.393 | 3 362.879 | 3 220.875 | / | | 省工性投入/(元/hm2) | 1 017.840 | 731.597 | 682.276 | 411.249 | 488.402 | / | | 单位面积作物产值/(元/hm2) | 61 002.520 | 55 295.100 | 59 641.800 | 58 579.875 | 48 937.500 | / | | 劳动生产率/(元/日) | 356.799 | 322.979 | 410.183 | 596.516 | 367.041 | / |
|
|
|