The impact of ploughing intensively managed temperate grasslands on N2O, CH4 and CO2 fluxes
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- 作者：J. Drewer ; M. Anderson ; P.E. Levy ; B. Scholtes ; C. Helfter ; J. Parker…
- 关键词：Ploughing ; N2O ; CH4 ; CO2 ; Grassland ; Temperate climate ; Tillage
- 刊名：Plant and Soil
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：411
- 期：1-2
- 页码：193-208
- 全文大小：
- 刊物类别：Biomedical and Life Sciences
- 刊物主题：Plant Sciences; Soil Science & Conservation; Plant Physiology; Ecology;
- 出版者：Springer International Publishing
- ISSN：1573-5036
- 卷排序：411
文摘
Background and aimsTemperate grasslands are a globally important component of agricultural production systems and a major contributor to the exchange of greenhouse gases (GHG) between the biosphere and atmosphere. Many intensively managed grazed grasslands in NW Europe are ploughed and reseeded occasionally in order to improve their productivity. Here, we examined the impact of ploughing on the emission of GHGs a grassland.