农业生产中防治土壤酸化的研究进展

土壤酸化是土壤退化的一个重要方面,使土壤肥力降低、肥料效率下降、作物生长受影响以及有毒物质对作物的毒害加重,其已经成为了地球生态环境变化的重要内容之一。主要从土壤酸化源头控制、改良剂的研制和施用、农业管理措施等方面,阐述了防治和解决农业土壤酸化问题的主要途径,并在分析了当前存在的主要问题基础上,对土壤酸化防治的进一步研究作出了展望,旨在为以后农业土壤酸化的防治提供理论参考。

Advances in Control of Soil Acidification in Agricultural Production

Soil acidification is an important aspect of soil degradation,it causes reduced soil fertility,decreased fertilizer efficiency,affected crop growth and sharp damage of toxic substances to crops in the agricultural production,therefore,soil acidification has became one of important contents in the changes of earth’s ecological environment.The main methods for controlling and solving agricultural soil acidification were reviewed from the aspects of controlling the sources of soil acidification,research and application of soil amendments and agricultural management measures.Meanwhile,on the basis of analyzing present main existing problems,the further study on controlling soil acidification were prospected in order to providing theoretical reference for controlling of the agricultural soil acidification in the future.