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Position: Home > Articles > Study on Characteristics of Soil Salt Component in Greenhouse Hubei Agricultural Sciences 2006,45 (3) 66-67

设施土壤盐分组成特征分析

作  者:
艾天成;李方敏;黄志新
单  位:
石首市农业局;长江大学农学院
关键词:
连栋大棚;塑料大棚;土壤盐分
摘  要:
对江汉平原地区大棚土壤的盐分特征进行了研究,结果表明,连栋大棚表层土壤盐分含量达到10.8g.kg-1,是同地露地土壤的10倍,是塑料大棚的5倍;盐分主要集中分布在0~10cm的表层土壤,阴离子以NO3-为主,其次是Cl-;阳离子以Na+为主。
译  名:
Study on Characteristics of Soil Salt Component in Greenhouse
作  者:
AI Tian-cheng1,LI Fang-min1,HUANG Zhi-xing2(1.College of Agronomy,Yangtze University,Jingzhou,434025,Hubei,China;2.Shishou Agricultural Bureau,Shishou,43400,Hubei,China)
关键词:
connective plastic greenhouse;ordinary plastic greenhouse;soil salt component
摘  要:
The characteristics of soil salt component in greenhouse in Jianghan plain were studied in this paper.The results showed that the content of salts of surface soil in import connective plastic greenhouse was 10.8 g·kg-1,which was as 10 times as that of bare soil and as 5 times as that of soil at domestic ordinary plastic greenhouse.Therefore,the salts were distributed mainly in surface soil of 0~10cm layer.The most amount of anion was NO3-and the second was Cl-,while the most amount of cation was Na+.

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