山区农业持续发展土地影响及对策

土地是影响山区农业持续发展的最主要的因素之一。以贵州山区为例 ,从土地质量、土地结构、土地制度、土地利用与保护等多个方面分析土地对山区农业发展的影响 ,认为山区土地破碎 ,土层浅薄 ,不利于农业机械化、集约化经营 ,对持续发展不利。而土地类型多样 ,人类影响较小 ,污染轻 ,开发程度低 ,则为山区农业发展提供了资源保证。乡村政府强制农民种植 ,摊派种植指标 ,土地税种多、税率高 ,在土地流转中农民不能自主等 ,也严重制约了农业的持续发展。为此 ,文章提出了针对山区特点进行土地利用 ,建立健全适合山区的土地制度 ,充分利用山区特点 ,发展天然农业、绿色农业和特色农业 ,确保山区农业持续发展的基本策略

Influence and counter measures of land for the sustainable development in the mountain region

In this paper, the author analyses the influence of land in agricultural sustainable development from the viewpouits of land quality, structure, use, protection,tax, etc. It is found that it is disadvantagous for mechanization and intensive agriculture in broken land and shallow soil.But it is advantagous for "green" and "clean" agriculture because of less pollution and natural resources. Of course, there are many mistakes in agricultural policy and land use methods .So this paper puts forward some methods to solve the problem .For example, reduction of agricultural tax rate ,concentration of land in moderate degree ,increase input of technology and capital, etc.