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首页> 外文会议>International Soil Conservation Organization Conference vol.1; 20020526-31; Beijing(CN) >The Means of Returning Farmland to Forest on Slope Farmland and Agriculture Sustainable Development in Guizhou
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The Means of Returning Farmland to Forest on Slope Farmland and Agriculture Sustainable Development in Guizhou

机译：退耕还林还草方式与贵州农业的可持续发展。

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The slope farmland extended is accelerator of leading to soil erosion increased and rocky desertification's area enlarged. That is the basic reason of poverty and important obstruction of 'economic development in Guizhou mountainous district. Now returning farmland to forest program is the key's project of controlling soil and water loss and ecological rehabilitation on sloping upland. Means of returning farmland to forest classified active means and inactive means. Through analyzed that the policies , measures and styles on returning farmland to forest in pass and now, active means is classified direct means (for example carrying out the project of returning farmland to forest on slope farmland in large exploiting in west of China) and indirect means (for example: thought engineering which farms from slope into terraces, emigration, adjust industry structure and harness of small watershed etc. promote returning farmland to forest. In order to ensure the project of returning farmland to forest implemented smoothly. From the development of sustainable agriculture angle, the idea was pointed out in the course of returning farmland to forest, that people must combine the direct means and indirect means, to practise returning one mu farmland to forest, simultaneously, other one mu land is carried out that terracing of the land on gentle slopes .By this means, to ensure stop cultivating and keep in step with afforestation, and making new forestiand sustainable management; to realize ecological rehabilitation, improving the agricultural production condition and grain safe in the region; It must depend on S&T progress that improve the quality of returning farmland to forest. In accordance with sustainable, the strategic measures which promote returning farmland to forest and agriculture sustainable development in Guizhou province are proposed.
机译：坡耕地的扩展是导致水土流失增加和石漠化面积扩大的加速器。这是贵州山区贫困的根本原因，是经济发展的重大障碍。目前，退耕还林计划是控制坡地水土流失和生态恢复的重点项目。退耕还林的方式分为主动方式和非主动方式。通过对现行退耕还林还草的政策，措施和方式进行分析，将积极手段分为直接手段（如在西部大开发中开展坡耕地退耕还林工程）和间接手段。手段（例如：从坡地到梯田耕种，移民，调整产业结构和小流域治理等思想工程）促进退耕还林。以确保退耕还林工程顺利实施。从可持续农业角度出发，在退耕还林过程中指出了这一点，即人们必须结合直接手段和间接手段，实行一亩退耕还林，同时对另一亩土地进行梯田化。在平缓的斜坡上耕种土地。通过这种方式，确保停止耕种并与绿化保持同步，并确保新的森林可持续的管理；实现生态恢复，改善该地区农业生产条件和粮食安全；必须依靠科技进步来提高退耕还林的质量。根据可持续发展，提出了促进贵州省退耕还林和农业可持续发展的战略措施。

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