燃煤烟气脱硫副产物改良碱化土壤田间试验研究  

Amelioration of Alali-Soil with the by-Product of Burn Coal Smoke Desulphurization in the Field

作　　者：李跃进[1] 乌力更[1] 芦永兴[1] 陈昌和[2] 徐旭常[2] 王淑娟[2] 

机构地区：[1]内蒙古农业大学生态环境学院,内蒙古呼和浩特010019 [2]清华大学,北京100084

出　　处：《华北农学报》2004年第F12期10-15,共6页Acta Agriculturae Boreali-Sinica

基　　金：教育部"985"重大研究计划

摘　　要：通过对燃煤烟气脱硫副产物改良碱化土壤的田间试验研究,结果表明:碱化程度越高,改良效果和经济效益越明显,并且对土壤和作物中重金属含量影响未见异常,从而为副产物在农业上可资源化利用提供科学依据。The paper is a research of amelioration Alali-Soil with the by-product of bum coal smoke desulphurization in the field.The result showed that the bigger ESP,The better5 was the effect and economy benefit heavy metal in the soil and crop did not change obeionsly by the byproduct .Thus ,the by-product will be come to resources into amelioration Alali-Soil.

关 键 词：脱硫 副产物 改良 碱化土壤 

分 类 号：S156.2[农业科学—土壤学] S156.4[农业科学—农业基础科学]