Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Plant-microbial linkages and ecosystem N retention: lessons for sustainable agriculture
AU - De Vries, Franciska
AU - Bardgett, Richard
PY - 2012/10
Y1 - 2012/10
N2 - The use of nitrogen (N) in fertilizer has doubled the amount of reactive N in the biosphere, leading to increased greenhouse-gas emissions and nutrient enrichment in aquatic and terrestrial ecosystems. Despite the global impact of N, many uncertainties exist about the factors that determine the loss and retention of fertilizer-associated N in terrestrial ecosystems. A growing body of evidence shows that linkages between plants and soil microbes play a major role in controlling the loss and retention of N. The promotion of such plant–microbial linkages in agricultural systems has the potential to enhance N retention and reduce N loss. Although trade-offs with agricultural yield are inevitable, promoting plant–microbial linkages will reap benefits in terms of plant crop resistance to climate change as well as to pests and diseases.
AB - The use of nitrogen (N) in fertilizer has doubled the amount of reactive N in the biosphere, leading to increased greenhouse-gas emissions and nutrient enrichment in aquatic and terrestrial ecosystems. Despite the global impact of N, many uncertainties exist about the factors that determine the loss and retention of fertilizer-associated N in terrestrial ecosystems. A growing body of evidence shows that linkages between plants and soil microbes play a major role in controlling the loss and retention of N. The promotion of such plant–microbial linkages in agricultural systems has the potential to enhance N retention and reduce N loss. Although trade-offs with agricultural yield are inevitable, promoting plant–microbial linkages will reap benefits in terms of plant crop resistance to climate change as well as to pests and diseases.
M3 - Journal article
VL - 10
SP - 425
EP - 432
JO - Frontiers in Ecology and the Environment
JF - Frontiers in Ecology and the Environment
SN - 1540-9295
IS - 8
ER -