湖北省农户土地经营规模现状及最优化测度

Status and Optimization Measures of Farmers′ Land Management Scale in Hubei Province

农地最优经营规模是农地流转和农地适度规模经营的重要理论依据。调查发现,农民对土地的使用有明显的偏向点,不同类型的土地利用方式面积差异明显;农地经营总体形势多样,但以耕地利用为主,农地生产经营区域差异显著。测算发现,按户均最优农地规模从大到小排序依次为天门、荆门、荆州、潜江、宜昌、随州、武汉,最优规模分别为5.10、4.68、4.43、4.14、3.78、3.38、2.93 hm^2,均远大于样本农户户均现有农地经营规模。

The optimal scale of farmland was an important theory which was the basis of farmland circulation and moderate scale operation. Survey found that farmers had obvious bias point about land use and area difference in different types of land use was obvious. General situation of farmland was diversiform, but mainly cultivated land use, regional management of farmland production was significantly different. Calculation proved that according to the optimal scale of farmland on average, the order from big to small in turn were Tianmen, Jingmen, Jingzhou, Qianjiang, Suizhou, Yichang and Wuhan; the optimal size were5.10,4.68,4.43,4.14,3.78,3.38 and 2.93 hm^2, and these datas were all greater than the sample of existing farmland scale.