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Trade-off between root nitrogen acquisition and shoot nitrogen utilization across 13 co-occurring pasture grass species |
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| Authors: | Vincent Maire,Nicolas Gross,Laise da Silveira Pontes,Catherine Picon-Cochard, Jean-Franç ois Soussana |
| Affiliation: | INRA UREP (UR 874), Grassland Ecosystem Research, 234 Avenue du Brézet, F-63100 Clermont Ferrand, France |
| Abstract: | |
| Keywords: | ammonium nitrogen use efficiency nitrate plant functional trait plant N strategies root ingrowth core root uptake |