Depuis une trentaine d'années, l'élément soufre (S) est devenu un des éléments les plus limitants pour la croissance des cultures du fait de nombreux facteurs, comme les nouvelles pratiques de gestion des sols et la limitation des pollutions anthropiques. Ainsi, des carences en S apparaissent au sein des cultures et particulièrement en Europe de l'Ouest. Nos objectifs ont été d'appréhender la communauté bactérienne fonctionnelle du sol qui, de par son activité arylsulfatase, permet la minéralisation de la forme majoritaire du S en sulfate (forme de S assimilée par les plantes). D'après nos résultats, la densité de cette communauté bactérienne fonctionnelle est plus importante dans les environnements où le S est potentiellement plus limitant...
Plant rhizosphere is the portion of soil which is in direct contact with the plant roots. From the m...
peer-reviewedPlant growth is highly dependent on bacteria, saprophytic, and mycorrhizal fungi which ...
A large diversity of microbial communities exists in soil. In the rhizosphere, these microbial popul...
Over the past thirty years, Sulfur (S) has become one of the most limiting element for crop growth d...
En Europe de l’Ouest, S est devenu un élément limitant pour la croissance des plantes. Ainsi, des ca...
In Western Europe, sulfur (S) deficiency occurs in certain crops, including crucifers and cereals. T...
Sulfur (S) is a macro-element required for life. S deficiency limits plant growth. Microorganisms ca...
13 páginas.- 3 figuras.- 1 tabla.- referenciasSulfur (S) is a macro-element required for life. S def...
Des études de la toxicité ferreuse du riz inondé ont montré la formation fréquente de sulfure ferreu...
peer-reviewedSulfonates are a key component of the sulfur present in agricultural soils. Their mobil...
Thème du congrès: Biogeochemistry of Trace Elements for Improved Environmental Sustainability and Hu...
Plant rhizosphere is the portion of soil which is in direct contact with the plant roots. From the m...
peer-reviewedPlant growth is highly dependent on bacteria, saprophytic, and mycorrhizal fungi which ...
A large diversity of microbial communities exists in soil. In the rhizosphere, these microbial popul...
Over the past thirty years, Sulfur (S) has become one of the most limiting element for crop growth d...
En Europe de l’Ouest, S est devenu un élément limitant pour la croissance des plantes. Ainsi, des ca...
In Western Europe, sulfur (S) deficiency occurs in certain crops, including crucifers and cereals. T...
Sulfur (S) is a macro-element required for life. S deficiency limits plant growth. Microorganisms ca...
13 páginas.- 3 figuras.- 1 tabla.- referenciasSulfur (S) is a macro-element required for life. S def...
Des études de la toxicité ferreuse du riz inondé ont montré la formation fréquente de sulfure ferreu...
peer-reviewedSulfonates are a key component of the sulfur present in agricultural soils. Their mobil...
Thème du congrès: Biogeochemistry of Trace Elements for Improved Environmental Sustainability and Hu...
Plant rhizosphere is the portion of soil which is in direct contact with the plant roots. From the m...
peer-reviewedPlant growth is highly dependent on bacteria, saprophytic, and mycorrhizal fungi which ...
A large diversity of microbial communities exists in soil. In the rhizosphere, these microbial popul...