Effect of land use on soil chemical properties after 190 years of forest to agricultural land conversion
作者: Kateřina Zajícová Tomáš Chuman
刊名: Soil and Water Research, 2019, Vol.14 , pp.121-131
来源数据库: Czech Academy of Agricultural Sciences
DOI: 10.17221/5/2018-SWR
关键词: BanatFallowingLow intensity farmingSoil chemistryRomania
原始语种摘要: Land use changes have a significant impact on soil properties and in some cases they are considered to be among the main threats to soil quality. The present study focuses on the relationship between soil chemistry and land use in a karstic region in Romania, where forests were converted to agricultural land 190 years ago by Czech settlers in the Banat Region. Out of several villages founded by the Czech settlers the study was done around the village of Sfinta Elena. The uniqueness of this study is that traditional agricultural practices using low intensity farming (fallow period, organic fertilizers) have been used continuously since the village was founded. Nowadays the landscape is a mosaic of different land uses. Sixty soil samples from 6 land uses, analysed for pH (active and...
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  • chemical 化学的
  • agricultural 农业的
  • properties 道具
  • concentrations 浓聚物
  • values 价值观
  • farming 农事
  • relationship 关系
  • exchangeable 可交换的
  • years 年代
  • ratio