0000000000717667

AUTHOR

Marie Hélène Jeuffroy

showing 3 related works from this author

Pre-cropping effects from grain legumes on wheat and oilseed rape: nitrogen fluxes and productivity

2019

International audience

[SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental Sciences[SDV.BV]Life Sciences [q-bio]/Vegetal BiologyComputingMilieux_MISCELLANEOUS
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Inhibition and recovery of symbiotic N2 fixation by peas (Pisum sativum L.) in response to short term nitrate exposure

2014

International audience; Cereal-legume intercrops are a promising way to combine high productivity and several ecological benefits in temperate agro-ecosystems. However the proportion of each species in the mixture at harvest is highly variable. N-fertilisation may be a mean for controlling these proportions (Naudin et al., 2010). Symbiotic N2 fixation (SNF) can be inhibited by nitrate exposure. Although the effect of nitrate on SNF has been extensively investigated different scales, few studies have highlighted the impact of different timings of nitrate exposure on the SNF apparatus (N2 fixation rate and nodule biomass) and on its ability to recover after nitrates removal. The aim of this s…

N2 fixation[SDV] Life Sciences [q-bio][SDE] Environmental Sciencesintercropsnitrates[SDV]Life Sciences [q-bio]legumesfungi[SDE]Environmental Sciencespeafood and beverages[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal Biology
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Membre du comité d'organisation scientifique

2020

comité d'organisation scientifique; International audience

[SDE] Environmental Sciences[SDE]Environmental SciencesComputingMilieux_MISCELLANEOUS
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