Zinc Concentration and Distribution in Vineyard Soils and Grapevine Leaves from Valdepeñas Designation of Origin (Central Spain)

García-Navarro, Francisco Jesús; Jiménez‐Ballesta, Raimundo; García‐Pradas, Jesús; Ortíz-Villajos, José Ángel Amorós; Reyes, Caridad Pérez de los; Bravo, S.

doi:10.3390/su13137390

Cited by 10 publications

(7 citation statements)

References 29 publications

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“…High accumulation of Zn in soils can result from the active use of Zn-based plant protection products to control fungal diseases [73], organic and mineral fertilizers, and polluted irrigation water, as reported by previous studies [59][60][61].…”

Section: Zincmentioning

confidence: 85%

Impacts of Crop-Specific Agricultural Practices on the Accumulation of Heavy Metals in Soil and Their Potential Availability to Plants

Gventsadze,

Ghambashidze,

Chankseliani

et al. 2024

Preprint

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Maintaining sufficient levels of plant nutrients in the soil and controlling certain heavy metals, which can be toxic to the environment, are critical to ensure sustainable agricultural production. The study aimed to assess the linkage of crop-specific agricultural practices established by farmers in the Kvemo Kartli region (Georgia) with metal accumulation in soils of agricultural lands being subject to influence from polluted irrigation water in the past. In particular, we tried to identify the primary sources of micronutrients, including iron (Fe), copper (Cu), manganese (Mn), nickel (Ni), and zinc (Zn), and toxic elements such as cadmium (Cd) and lead (Pb), and share of the contaminated irrigation water and other factors related to agricultural practices under different land uses, such as intensive and extensive arable farming, vineyards, orchards, and permanent pastures having the least disturbed soil. Based on principal component analysis, five primary sources were identified and categorized according to farmers' interviews and previous studies conducted in the region. The results showed that increased concertation of plant-available Cu, Zn, Cd and Pb were mainly associated with irrigation water and intensive use of fungicides; Fe, Mn, and Ni were closely linked to several factors, such as the mineralogical composition of soils, mineral and organic fertilizers inputs, and atmospheric deposition from diffuse sources, where exhausts from transport are probably the primary source. During our study, we attempted to differentiate irrigation water inputs from fungicides using simulation based on irrigation pattern and irrigation water quality on the one hand and fungicide application rate and their metal content on the other. The simulation revealed that the intensive application of fungicides, especially in vineyards, is more significant in enriching soils with Cu and Zn than irrigation water. Identification of factorial dependences was supported by statistical analysis and application of a number of contamination assessment methods: Contamination Factor (CF), Pollution Load Index (PLI), single-factor Pollution Index (PI), Nemerow’s comprehensive pollution index (PIN), Enrichment Factor (EF), and Geo-Accumulation Index (Igeo). Applied environmental indices indicate that the soils under the former and existing vineyards are the most enriched with Cu and Zn, highlighting the significance of agricultural practices on heavy metals accumulation in soils of agricultural lands.

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Section: Zincmentioning

confidence: 85%

Impacts of Crop-Specific Agricultural Practices on the Accumulation of Heavy Metals in Soil and Their Potential Availability to Plants

Gventsadze,

Ghambashidze,

Chankseliani

et al. 2024

Preprint

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“…The leaf diagnosis in vines shows that despite the treatments applied, the Zn contents in the leaf blades showed that the vines have a slight Zn deficiency, mainly during the third-year analysis. This may be due to the high P contents in the soils since several studies have pointed out that excess P in soil can block Zn absorption, causing chlorosis problems and reduced vigor and growth of the vines [80].…”

Section: Discussionmentioning

confidence: 99%

Risk Assessment and Limiting Soil Factors for Vine Production—Cu and Zn Contents in Vineyard Soils in Galicia (Rías Baixas D.O.)

et al. 2023

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Characteristics of vineyard soils and management practices can be assessed to determine the soil trend evolution, risks, and limits of soils for vine production through soil factors and foliar diagnosis. This study was made with soils from a vineyard divided into two plots belonging to the Rías Baixas D.O. The vineyard soils were sampled and characterized for three years. The total and available Cu and Zn contents and the physicochemical characteristics of the soils were determined annually and every four months, respectively. The main objective was to assess edaphic properties, phytosanitary treatments, fertilization, and tillage applied to indicate the quality of the vineyard soils. The soils presented certain limitations associated with mechanization, trafficability, and ease of tillage for cultivation. The soils showed a sandy loam texture, which makes the application of compost necessary to improve water retention and cation exchange capacity. Phytosanitary treatments and fungicides caused phytotoxic contents of Cu and Zn in the soils without being detrimental to the vines. In conclusion, the edaphic factors and foliar analysis were adequate to evaluate the condition of the soils and vines and to establish the necessary measures to improve the edaphic conditions of the vineyard soils to improve plant production.

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“…The higher amounts of available and total Cu and Zn in the vineyard soils of Serra Gaúcha and Campanha Gaúcha are a consequence of successive applications of foliar fungicides that contain these elements in their composition [8,35,36]. The same can happen to Mn according to [37].…”

Section: Available and Total Cu Zn And Mn Contents In Soilsmentioning

confidence: 99%

Heavy Metal-Based Fungicides Alter the Chemical Fractions of Cu, Zn, and Mn in Vineyards in Southern Brazil

Ferreira,

Bordallo,

Meyer

et al. 2024

Agronomy

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This study aimed to evaluate Cu, Zn, and Mn fractions in vineyard soils in two important wine-growing regions in Latin America, which have soils with different soil organic matter (SOM) and clay contents. Soils were collected from vineyards aged 35, 37, and 39 years (Serra Gaúcha) and 13, 19, and 36 years (Campanha Gaúcha). In each region, soils were collected from a non-anthropized area, and in the oldest vineyards, the collection was conducted on and between the planting lines. The available and total Cu, Zn, and Mn contents were analyzed in addition to the chemical fractions. The ΔCu, ΔZn, and ΔMn were also calculated by subtracting the contents of each fraction of the vineyards from the reference areas. The use of fungicides promotes increased metal contents in vineyard soils. In soils with high SOM contents, Cu tended to increase in the organic fraction in surface and depth. In contrast, Zn increased in the residual fraction, and Mn increased in most bioavailable fractions. Cu and Zn increased their contents in soils with low SOM and clay contents in the organic and mineral fractions. Mn accumulated in the mineral and residual fractions.

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Zinc Concentration and Distribution in Vineyard Soils and Grapevine Leaves from Valdepeñas Designation of Origin (Central Spain)

Cited by 10 publications

References 29 publications

Impacts of Crop-Specific Agricultural Practices on the Accumulation of Heavy Metals in Soil and Their Potential Availability to Plants

Impacts of Crop-Specific Agricultural Practices on the Accumulation of Heavy Metals in Soil and Their Potential Availability to Plants

Risk Assessment and Limiting Soil Factors for Vine Production—Cu and Zn Contents in Vineyard Soils in Galicia (Rías Baixas D.O.)

Heavy Metal-Based Fungicides Alter the Chemical Fractions of Cu, Zn, and Mn in Vineyards in Southern Brazil

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