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 |
图3 耕地细碎化与粮食、园艺作物劳动力投入之间的关系 |
Fig.3 The relationship between farmland fragmentation index and grain and horticultural crops labor input |