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农学学报 ›› 2017, Vol. 7 ›› Issue (6): -.doi: 10.11923/j.issn.2095-4050.cjas16110003

• 土壤肥料 资源环境 生态 •    

空心村废弃宅基地复垦策略

常换换,苏友波,张建生,林春,字春光,张紫妍,王建雄,余建新   

  1. 云南农业大学,云南农业大学,云南农业大学,云南农业大学;云南农业大学,云南农业大学,云南农业大学,云南农业大学,云南农业大学
  • 收稿日期:2016-11-03 修回日期:2016-12-01 接受日期:2016-12-12 出版日期:2017-06-28 发布日期:2017-06-28
  • 通讯作者: 苏友波 E-mail:1574272655@qq.com
  • 基金资助:
    国家科技支撑计划“城镇近郊区空心村整治关键技术研究与示范”(2014BAL01B04)。

Reclamation Strategy of Abandoned Construction Land in Hollowing Villages

  • Received:2016-11-03 Revised:2016-12-01 Accepted:2016-12-12 Online:2017-06-28 Published:2017-06-28

摘要: 废弃宅基地复垦是空心村整治的重要内容,而复垦后耕层土壤质量往往不如人意。笔者以提高废弃宅基地复垦耕层质量为目标,从复垦方向的确定、拆除工程的实施、田块设计、耕层土壤工程重构、培肥改良5 个方面对复垦策略进行优化,提出废弃宅基地复垦包括耕层土壤工程重构和肥力重构两个重要步骤,并对废弃宅基地耕层土壤快速培肥进行了探讨。

关键词: 酸枣, 酸枣, 花粉, 原生质体, 分离

Abstract: Reclamation of abandoned construction land is an important part of hollowing village renovation, while the surface soil quality is often unsatisfying. Aiming at soil quality improvement reclamation of cultivated land, the authors optimized reclamation strategy of abandoned construction land in five aspects, including reclamation direction determination, demolition, field design, engineering redesign of surface soil and soil fertility improvement, and then suggested that the reclamation of abandoned construction land should consist of two constituents, which were engineering redesign and fertility improvement. Finally, measures of surface soil fertility quick improvement were discussed in this paper.

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