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农学学报 ›› 2019, Vol. 9 ›› Issue (12): 39-42.doi: 10.11923/j.issn.2095-4050.cjas18120025

所属专题: 耕地保护

• 农业工程 农业机械 生物技术 食品科学 • 上一篇    下一篇

浅谈不同材料在盐渍化土壤改良中的应用

张海欧   

  1. 陕西省土地工程建设集团有限责任公司,陕西地建土地工程技术研究院有限责任公司,国土资源部退化及未利用土地整治工程重点实验室,陕西省土地整治工程技术研究中心
  • 收稿日期:2018-12-26 修回日期:2019-03-05 接受日期:2019-04-01 出版日期:2019-12-16 发布日期:2019-12-16
  • 通讯作者: 张海欧 E-mail:244254409@qq.com
  • 基金资助:
    无基金

Application of Different Materials in the Saline-alkali Soil Improvement

  • Received:2018-12-26 Revised:2019-03-05 Accepted:2019-04-01 Online:2019-12-16 Published:2019-12-16

摘要: 目前,我国约有80%左右的盐碱地尚未得到有效的开发利用,有着巨大开发潜力。如何改良盐碱地,提升土壤肥力水平,增加作物产量,一直是土地整治工作的重要内容。本研究主要针对我国农业发展急需解决的生产实际问题,论述盐渍化土壤不同改良技术及不同改良材料的功能及适用性,对筛选出有效改良地区盐渍土养分状况并且实现区域盐渍土可持续利用的最优改良措施具有重要作用,以期为盐碱地的改良和地力提升提供参考。

关键词: 磁场处理, 磁场处理, 柴胡种子, 种子萌发, 抗逆性

Abstract: At present, about 80% of the saline-alkali land in China has not been effectively developed and utilized, and it has great development potential. How to improve saline-alkali land, increase soil fertility and increase crop yield has always been an important part of land remediation. This study is mainly aimed at the practical problems that need to be solved in China"s agricultural development. It discusses the different improved techniques of salinized soil and the function and applicability of different improved materials. It can effectively improve the nutrient status of saline soil and realize regional saline soil. The optimal improvement measures for continuous use play an important role. In order to provide reference for the improvement of saline-alkali land and the improvement of soil fertility.