耕地调整方式、耕地流转与农户绿色生产行为选择--以广昌县白莲绿色生产为例

基于2017年广昌县农户白莲绿色生产行为选择调查数据,综合运用有序Probit、倾向得分匹配等计量模型,分析耕地调整方式和耕地流转对农户绿色生产行为选择的影响。研究发现:(1)耕地调整方式对农户绿色生产行为选择影响显著。抓阄耕地调整方式对农户绿色生产行为选择具有显著的抑制作用,非抓阄耕地调整方式对农户绿色生产行为选择具有显著的促进作用。(2)不同耕地调整方式下耕地流转对农户绿色生产行为选择影响的差异性显著。在抓阄耕地调整方式下,耕地流转、种植规模对农户绿色生产行为选择具有显著的抑制作用,调整周期则对其影响不显著;在非抓阄耕地调整方式下,调整周期、耕地流转、种植规模对农户绿色生产行为选择具有显著的促进作用。据此,提出应进一步创新耕地自治调整制度、健全耕地承包经营市场、推进绿色农业人才培养等对策,以推进农业绿色可持续发展,助推乡村振兴。

乡村振兴战略下农户耕地调整意愿分析——以范村镇为例

乡村振兴战略的提出,把"三农"问题提上了新高度,如何解决好农业农村农民问题关系到国计民生。农地细碎化是农业现代化发展的主要问题之一,粗放的耕地利用方式已经不能满足生产力发展的需要,耕地调整是解决这一问题的有效途径。农户是耕地经营的主体,其内在意愿是耕地集中连片经营的前提条件,因此,对农户的耕地调整意愿进行分析是十分有必要的。本文以山西省太谷县范村镇为研究区,通过农户问卷调查的方式获取数据,运用Logit回归模型对耕地细碎化背景下农户耕地调整意愿进行实证研究。结果表明农户对土地政策的了解和耕地数量与农户调整意愿呈正相关,农户对土地政策越了解、耕地数量越多,其更愿意进行耕地调整;家庭劳动力数量和地块地形与调整意愿呈负相关,劳动力数量越多、地块越平,农户进行耕地调整的意愿越低;88.26%的农户愿意进行耕地调整,表明农户参与耕地调整的积极性较高。本研究通过对影响农户耕地调整意愿的因素进行实证分析,旨在为在尊重农户意愿的前提下,更好地推动农村耕地调整,实现耕地规模化经营提供理论依据,最终为乡村全面振兴,农业强、农村美、农民富的实现提供动力。

国土空间规划背景下规划思路转变探讨——以晋城市沁水县郑庄镇全域土地综合整治为例

随着我国城市化进程的不断加快,国土空间的合理利用和保护已成为当今社会发展的重要问题。文章以国土空间规划背景下规划思路转变为出发点,简要探讨了耕地、建设用地、林草地及其他地类调整方案,为国土空间规划提供参考。

Forces Driving Changes in Cultivated Land and Management Countermeasures in the Three Gorges Reservoir Area,China

The Three Gorges project accelerates economic development in the Three Gorges Reservoir Area.This paper aimed to investigate the distribution,changes and features of cultivated land in this area,analyze the forces driving the changes in cultivated land area,and propose the countermeasures for cultivated land management.Transition matrix was used to analyze the features of cultivated land changes,and quantitative analysis and qualitative analysis were adopted to research the driving forces according to the features of cultivated land changes.Cultivated land in the Three Gorges Reservoir Area mainly lay to the northwest of the Yangtze River,especially the upper reaches.The areas of cultivated land increased from 1996 to 1999,then decreased from 2000 to 2006,and finally increased again from 2007 to 2009.The important forces driving changes in cultivated land included government policies,employment and food security,increasing construction land,agriculture structure adjustment,land rearrangement,inundation.During cultivated land management,firstly,it is necessary to insist on the principle of cultivated land protection,standardize land exploitation and strictly restrict the transformation of cultivated land into non-farming land.Secondly,land rearrangement must be implemented,which can not only increase the area of the cultivated land,but also improve the quality of the cultivated land.Thirdly,it is feasible to intensify eco-agriculture construction to increase the quantity and quality of cultivated land.Fourthly,it is helpful to improve the traditional agriculture production methods to promote cultivated land quality.Lastly,it is important to propagandize cultivated land protection and realize the enormous pressure of cultivated land shortage,making more people obligated to protect cultivated land.