Microbial community structure of vineyard soils with different pH and copper content

Fernández‐Calviño, David; Martín, A.; Arias‐Estévez, Manuel; Bååth, Erland; Díaz-Raviña, Montserrat

doi:10.1016/j.apsoil.2010.08.001

Cited by 67 publications

(42 citation statements)

References 46 publications

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“…With respect to the control, the treatments did not decrease significantly the concentration of C and N (Table 3), and this was in contrast with results reported by other authors (Fernández-Sanjurjo et al, 1991;Persson et al, 1990). We ascribed our results to the fact that in the treated plots the pH was generally lower than 5.6, a soil reaction that may depress the biologic activity (Fernández-Calvino et al, 2010) so to slow down the decomposition of the organic matter. Further, at pH higher than 5 the humic substances are more reactive (Boudot, 1992) and can be stabilised by the formation of organo-Al complexes.…”

Section: Ph Organic C and Ncontrasting

confidence: 86%

Aluminium fractionation and speciation in bulk and rhizosphere of a grass soil amended with mussel shells or lime

et al. 2012

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Section: Ph Organic C and Ncontrasting

confidence: 86%

Aluminium fractionation and speciation in bulk and rhizosphere of a grass soil amended with mussel shells or lime

et al. 2012

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“…The physicochemical profile did not change over time, and there are greater similarities in the physicochemical patterns found in vineyard sites at the same altitudinal level than in those within a given transect, probably as a result of a complex and gradual process of change in the physicochemical structure. Instead, pH values are mildly alkaline in all sites, probably due to similar vineyard management practices (Fernandez‐Calvino et al ., ) and to the chalky soil (Pinamonti et al ., ).…”

Section: Discussionmentioning

confidence: 97%

Microbial community structure in vineyard soils across altitudinal gradients and in different seasons

Corneo¹,

Pellegrini

Cappellin

et al. 2013

FEMS Microbiol Ecol

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Microbial communities living in nine vineyards distributed over three altitudinal transects were studied over 2 years. Fungal and bacterial community dynamics were explored using automated ribosomal intergenic spacer analysis (ARISA) and by determining bacterial cells and fungal colony-forming units (CFUs). Moreover, extensive chemical and physical analyses of the soils were carried out. Multivariate analyses demonstrated that bacterial and fungal communities are affected by altitude, which acts as a complex physicochemical gradient. In fact, soil moisture, Al, Mg, Mn and clay content are changing with altitude and influencing the bacterial genetic structure, while in the case of fungi, soil moisture, B and clay content are found to be the main drivers of the community. Moreover, other exchangeable cations and heavy metals, not correlating with altitude, are involved in the ordination of the sites, especially Cu. Qualitative ARISA revealed the presence of a stable core microbiome of operational taxonomic units (OTUs) within each transect, which ranged between 57% and 68% of total OTUs in the case of fungi and between 63% and 72% for bacteria. No seasonal effect on the composition of microbial communities was found, demonstrating that bacterial and fungal communities in vineyards are mostly stable over the considered seasons.

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“…According to the literature, pH covaries significantly with latitude and evidence suggests that this edaphic parameter is a good predictor of microbial richness, diversity, and community composition at local and biogeographical scales (Fierer and Jackson ; Fernández‐Calviño et al. ). The correlations generated in this study show that increasing pH is correlated with the spatial structuring of northern versus central and southern growing areas.…”

Section: Discussionmentioning

confidence: 99%

“…) but a marginal effect on fungal community structure (Fernández‐Calviño et al. ). On the other hand, sulfur is a very popular fungicide widely used in Chile to control powdery mildew of grapes particularly in organic vineyards that do not employ copper‐based fungicides.…”

Section: Discussionmentioning

confidence: 99%

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Comparison of soil microbial communities inhabiting vineyards and native sclerophyllous forests in central Chile

Castañeda

Godoy

Manzano

et al. 2015

Ecology and Evolution

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Natural ecosystems provide services to agriculture such as pest control, soil nutrients, and key microbial components. These services and others in turn provide essential elements that fuel biomass productivity. Responsible agricultural management and conservation of natural habitats can enhance these ecosystem services. Vineyards are currently driving land‐use changes in many Mediterranean ecosystems. These land‐use changes could have important effects on the supporting ecosystems services related to the soil properties and the microbial communities associated with forests and vineyard soils. Here, we explore soil bacterial and fungal communities present in sclerophyllous forests and organic vineyards from three different wine growing areas in central Chile. We employed terminal restriction fragment length polymorphisms (T‐RFLP) to describe the soil microbial communities inhabiting native forests and vineyards in central Chile. We found that the bacterial community changed between the sampled growing areas; however, the fungal community did not differ. At the local scale, our findings show that fungal communities differed between habitats because fungi species might be more sensitive to land‐use change compared to bacterial species, as bacterial communities did not change between forests and vineyards. We discuss these findings based on the sensitivity of microbial communities to soil properties and land‐use change. Finally, we focus our conclusions on the importance of naturally derived ecosystem services to vineyards.

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Microbial community structure of vineyard soils with different pH and copper content

Cited by 67 publications

References 46 publications

Aluminium fractionation and speciation in bulk and rhizosphere of a grass soil amended with mussel shells or lime

Aluminium fractionation and speciation in bulk and rhizosphere of a grass soil amended with mussel shells or lime

Microbial community structure in vineyard soils across altitudinal gradients and in different seasons

Comparison of soil microbial communities inhabiting vineyards and native sclerophyllous forests in central Chile

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