Pesticide residues in vineyard soils from Spain: Spatial and temporal distributions

Pose-Juan, Eva; Sánchez-Martín, María J.; Andrades, M. Soledad; Rodríguez‐Cruz, M. Sonia; Herrero‐Hernández, Eliseo

doi:10.1016/j.scitotenv.2015.01.076

Cited by 92 publications

(50 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Extensive research has been carried out on vineyard soils, not only due to their effect on wine quality and quantity [1,2], but also because soils in vineyards affect the environmental health, as they can be a source of pollutants [3,4], pesticides [5], sediments [5], and overland flow [6]. Also, soil management in vineyard land use is relevant for the effect that it can have on soil properties [7,8].…”

Section: Introductionmentioning

confidence: 99%

The Impact of the Age of Vines on Soil Hydraulic Conductivity in Vineyards in Eastern Spain

Alagna

Prima

Rodrigo‐Comino

et al. 2017

Water

View full text Add to dashboard Cite

Soil infiltration processes manage runoff generation, which in turn affects soil erosion. There is limited information on infiltration rates. In this study, the impact of vine age on soil bulk density (BD) and hydraulic conductivity (K s ) was assessed on a loam soil tilled by chisel plough. Soil sampling was conducted in the inter row area of six vineyards, which differed by the age from planting: 0 (Age 0; just planted), 1, 3, 6, 13, and 25 years (Age 1, Age 3, Age 6, Age 13, and Age 25, respectively). The One Ponding Depth (OPD) approach was applied to ring infiltration data to estimate soil K s with an α* parameter equal to 0.012 mm −1 . Soil bulk density for Age 0 was about 1.5 times greater than for Age 25, i.e., the long-term managed vineyards. Saturated hydraulic conductivity at Age 0 was 86% less than at Age 25. The planting works were considered a major factor for soil compaction and the reduction of hydraulic conductivity. Compared to the long-term managed vineyards, soil compaction was a very short-term effect given that BD was restored in one year due to ploughing. Reestablishment of K s to the long-term value required more time.

show abstract

Section: Introductionmentioning

confidence: 99%

The Impact of the Age of Vines on Soil Hydraulic Conductivity in Vineyards in Eastern Spain

Alagna

Prima

Rodrigo‐Comino

et al. 2017

Water

View full text Add to dashboard Cite

show abstract

“…In this regard, a number of recent monitoring studies have shown the presence of pesticides in soil, sediments, and surface and ground waters. This is indeed the case of the fungicides tebuconazole and metalaxyl, revealing the importance of controlling their presence in the environment (Li et al, 2015;Masiá et al, 2015;Pose-Juan et al, 2015;Robles-Molina et al, 2014).…”

Section: Introductionmentioning

confidence: 88%

Effect of synthetic clay and biochar addition on dissipation and enantioselectivity of tebuconazole and metalaxyl in an agricultural soil: Laboratory and field experiments

Gámiz

López-Cabeza

Facenda

et al. 2016

Agriculture, Ecosystems & Environment

View full text Add to dashboard Cite

A B S T R A C TLaboratory and field experiments were conducted to assess how the addition of oleate-modified hydrotalcite (clay) and biochar (BC) to an agricultural soil affected the sorption, leaching, persistence, and enantiomeric composition of soil residues of two chiral fungicides, tebuconazole and metalaxyl. Laboratory experiments showed that the sorption of both fungicides ranked as follows: unamended soil < BC-amended soil < clay-amended soil. The addition of clay at a rate of 1% increased metalaxyl soil sorption coefficient (K d ) from 0.34 to 3.14 L kg À1 and that of tebuconazole from 2.4 to 47.4 L kg À1 . In our experimental set-up, field plots were either unamended or amended with clay (2 t ha À1 ) or BC (4 t ha À1 ), and subsequently treated with a mixture of tebuconazole and metalaxyl at 3 and 6 kg ha À1 , respectively. The leaching, persistence, and enantiomer composition of fungicides residues were monitored by sampling at different soil depths (0-5, 5-10, 10-20 cm) for 98 days. No significant changes in the scarce mobility and long persistence of tebuconazole upon amending the soil with clay or BC were observed. In contrast, sorption to clay and BC particles reduced the leaching and degradation of metalaxyl and the clay increased its persistence in the topsoil compared to the unamended soil. The enantioselective analysis of tebuconazole and metalaxyl soil residues indicated that tebuconazole remained mostly racemic along the experiment, whereas for metalaxyl the concentration of S-enantiomer was greater than the concentration of R-enantiomer, more so at longer experimental times and deeper horizons. Nevertheless, for the top 0-5 cm soil layer metalaxyl remained more racemic in clay-and BC-amended soil than in unamended soil. Our results show that addition of amendments with high sorptive capacities can be beneficial in reducing leaching and degradation losses of chiral pesticide enantiomers from the topsoil, and that sorption by the amendments can influence the final enantiomeric composition of pesticide residues.

show abstract

“…However, studies carried out in Portugal, France, Germany, Australia and the United States have detected residues of pyrimethanil, carbendazim, metalaxyl, propiconazole, myclobutanil and tebuconazole in rivers and groundwater of basins with intense agricultural activity [26]. In Spain, these substances have been detected in the soil and sediments in wine-growing areas [27], as well as in bodies of surface water in various times of the year [28].…”

Section: Las Cabrasmentioning

confidence: 99%

Determination of Pesticides in River Surface Waters of Central Chile Using Spe-Gc-MS Multi-Residue Method

Climent

Sánchez-Martín

Rodríguez‐Cruz

et al. 2018

J. Chil. Chem. Soc.

Self Cite

View full text Add to dashboard Cite

In areas with agricultural activity, the excessive use of pesticides can contaminate water resources. That is why a multi-residue method based on solid-phase extraction (SPE) and gas chromatography analysis coupled to mass spectrometry (GS-MS) was used to determine eleven pesticides and five degradation products in surface water of Central Chile. The parameters that can affect the efficiency of the SPE process were optimized considering the information available in bibliography. As in other studies, the best results were obtained when 500 mL of water was pre-concentrated using Oasis HLB polymer cartridges and acetone and acetonitrile were used as solvents for the elution. To ensure good quantification, matrix-matched standards were used, providing good linearity in the studied concentration range (0.10-1.5 µg L -1 ), with recovery percentages > 60%, precisions < 19% and quantification limits < 0.1 µg L -1 . The surface water samples were collected at the end of summer and winter seasons, considering rivers, creeks and irrigation canals of Cachapoal River basin. A percentage > 87% of the pesticides analyzed in this research were detected in more than one sampled site in both seasons. The most ubiquitous compounds were desethylterbuthylazine (DET), pyrimethanil, cyprodinil and diazinon, and the compounds detected in highest concentration were simazine and degradation products derived from triazines. Las Cabras and Tahuilla irrigation canals presented the highest concentrations of pesticides. Significant differences were found in the total concentration of pesticides for sites sampled at the end of the summer and winter season.

show abstract

Pesticide residues in vineyard soils from Spain: Spatial and temporal distributions

Cited by 92 publications

References 41 publications

The Impact of the Age of Vines on Soil Hydraulic Conductivity in Vineyards in Eastern Spain

The Impact of the Age of Vines on Soil Hydraulic Conductivity in Vineyards in Eastern Spain

Effect of synthetic clay and biochar addition on dissipation and enantioselectivity of tebuconazole and metalaxyl in an agricultural soil: Laboratory and field experiments

Determination of Pesticides in River Surface Waters of Central Chile Using Spe-Gc-MS Multi-Residue Method

Contact Info

Product

Resources

About