A
Armand Guckert
Researcher at Institut national de la recherche agronomique
Publications - 103
Citations - 4497
Armand Guckert is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Rhizosphere & Trifolium repens. The author has an hindex of 35, co-authored 103 publications receiving 4229 citations. Previous affiliations of Armand Guckert include Centre national de la recherche scientifique & Nancy-Université.
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Impact of artificial root exudates on the bacterial community structure in bulk soil and maize rhizosphere
TL;DR: Bacterial densities, metabolic signatures and genetic structures were evaluated to measure the impact of soil enrichment of soluble organic carbon on the bacterial community structures and N availability levels led to distinct genetic structures.
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Root Colonization by Inoculated Plant Growth-Promoting Rhizobacteria
TL;DR: This paper summarises knowledge on rhizosphere colonization by PGPR, a complex phenomenon influenced by many biotic and abiotic parameters, some of which are now apparent.
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Frequency and Biodiversity of 2,4-Diacetylphloroglucinol-Producing Bacteria Isolated from the Maize Rhizosphere at Different Stages of Plant Growth
TL;DR: There was a high level of genetic diversity in this population and that the genetic diversity was related to plant age, and some of the DAPG producers had the same genotype, which could be exploited in future screening programs for biocontrol agents.
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Impact of growth stage on the bacterial community structure along maize roots, as determined by metabolic and genetic fingerprinting
TL;DR: A marked influence of time on microbial pools, irrespective of their root zone origins, suggests a greater influence of the maize rhizosphere environment on bacterial metabolic potentialities, mainly based on the developmental state of the plant.
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Influence of sulfur on apparent N-use efficiency, yield and quality of oilseed rape (Brassica napus L.) grown on a calcareous soil
TL;DR: In this article, the influence of sulfur applied at different levels on apparent N-use efficiency (ANU), yield, glucosinolate (GLS) and oil content of seeds was studied.