Three bean (Phaseolus vulgaris L.) genotypes (APN18, BAT271, G12168) were inoculated with a mixture of 3 rhizobia (R. etli CIAT632 and CIAT7115 and R. tropici CIAT899) and grown either with 10 mmol NO$_3^-$ $\cdot$week$^{-1}$ (NO$_3^-$fed) or with N$_2$ fixation (N$_2$-dependent) in an aerated nutrient solution under various P supplies. Phosphorous supplies for maximum plant growth varied between genotypes, and were always lower with N$_2$ than with NO$_3$. By contrast with NO$_3$-fed plants, N$_2$-dependent plants accumulated highly contrasting amounts of N at low versus high P supplies (72 versus 360 $\mu$mol P$\cdot$plant$^{-1}$ $\cdot$week$^{-1}$). Under low P, N$_2$-dependent APN18 and BAT271 fixed respectively 2 and...
Symbiotic nitrogen fixation (SNF) by legumes may provide an ecologically acceptable complement or su...
Publication Inra prise en compte dans l'analyse bibliométrique des publications scientifiques mondia...
International audienceThe capacity of legumes to fix atmospheric dinitrogen in partnership with rhiz...
This study compared the growth, nodulation, phosphorus use efficiency and nitrogen (N2) fixation by ...
UE 0398 Domaine expérimental Melgueil équipe DIASCOPEInternational audienceLow P availability in the...
Although isotopic discrimination processes during nitrogen (N) transformations influence the outcome...
This study compared the growth, nodulation, N$_2$ fixation and proton release by two bean genotypes...
Low P availability in the soil is a major constraint to legume production, and efforts are being mad...
Low availability of phosphorus (P) is a major constraint to legume production, and efforts are being...
The genotypic differences on growth and yield of common bean (Phaseolus vulgaris L.) in response to ...
The genotypic differences on growth and yield of common bean (Phaseolus vulgaris L.) in response to ...
International audiencePhosphorus is the limiting nutrient for legume symbiotic nitrogen fixation in ...
Growth and carbon partitioning of two genotypes of bean (Phaseolus vulgaris) grown with low phosphor...
Symbiotic nitrogen fixation (SNF) by legumes may provide an ecologically acceptable complement or su...
Publication Inra prise en compte dans l'analyse bibliométrique des publications scientifiques mondia...
International audienceThe capacity of legumes to fix atmospheric dinitrogen in partnership with rhiz...
This study compared the growth, nodulation, phosphorus use efficiency and nitrogen (N2) fixation by ...
UE 0398 Domaine expérimental Melgueil équipe DIASCOPEInternational audienceLow P availability in the...
Although isotopic discrimination processes during nitrogen (N) transformations influence the outcome...
This study compared the growth, nodulation, N$_2$ fixation and proton release by two bean genotypes...
Low P availability in the soil is a major constraint to legume production, and efforts are being mad...
Low availability of phosphorus (P) is a major constraint to legume production, and efforts are being...
The genotypic differences on growth and yield of common bean (Phaseolus vulgaris L.) in response to ...
The genotypic differences on growth and yield of common bean (Phaseolus vulgaris L.) in response to ...
International audiencePhosphorus is the limiting nutrient for legume symbiotic nitrogen fixation in ...
Growth and carbon partitioning of two genotypes of bean (Phaseolus vulgaris) grown with low phosphor...
Symbiotic nitrogen fixation (SNF) by legumes may provide an ecologically acceptable complement or su...
Publication Inra prise en compte dans l'analyse bibliométrique des publications scientifiques mondia...
International audienceThe capacity of legumes to fix atmospheric dinitrogen in partnership with rhiz...