Effect of organic and mineral fertilizers applications in pasture and no-tillage system on crop yield, fractions and contaminant potential of Cu and Zn

Ferreira, Guilherme Wilbert; Lourenzi, Cledimar Rogério; Comin, Jucinei José; Loss, Arcângelo; Girotto, Eduardo; Ludwig, Marcos Paulo; Freiberg, Joice Aline; Camera, Diego de Oliveira; Marchezan, Carina; Palermo, Natália Moreira; Scopel, Gustavo; Thoma, Ana Laura Santos; Charopem, Amanda Bordoli; Moura-Bueno, Jean Michel; Drescher, Gerson Laerson; Brunetto, Gustavo

doi:10.1016/j.still.2022.105523

Cited by 8 publications

(2 citation statements)

References 55 publications

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“…After a peer assessment considering management practices, for the 0–5 cm depth, the total level of Zn in the organic fields is higher than that in the conventional vineyards ( Table 2 ), as also evidenced in some vineyard fields by Likar et al [ 66 ]. Ferreira et al [ 69 ] indicated that under sustainable management, soils are prone to accumulate nutrients, especially Zn and Cu, at surface depths because of applied fertilizers and restricted tillage practices, which could also explain why the total manganese contents in organic soils are also different than those from the other soils evaluated.…”

Section: Resultsmentioning

confidence: 99%

Physicochemical Properties and Microbiome of Vineyard Soils from DOP Ribeiro (NW Spain) Are Influenced by Agricultural Management

Blanco,

Rodríguez,

Fernández-Fernández

et al. 2024

Microorganisms

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Agricultural management influences the soil ecosystem by affecting its physicochemical properties, residues of pesticides and microbiome. As vineyards grow crops with the highest incidence of pesticides, the aim of this study was to evaluate the impact of conventional and sustainable management systems of vineyards from DOP Ribeiro on the soil’s condition. Samples from soils under three different management systems were collected, and the main soil physicochemical properties were evaluated. A selection of 50 pesticides were investigated by liquid chromatography with tandem mass spectrometry. The bacterial and fungal microbiomes were characterized through amplicon sequencing. The results show that organic agriculture positively influences soil pH and the concentration of some nutrients compared to conventional management. Our microbiome analysis demonstrated that transitioning from conventional to organic management significantly improves several BeCrop® indexes related to key microbial metabolism and soil bio-sustainability. Such a transition does not affect soil alpha diversity, but leads to a higher interconnected microbial network structure. Moreover, differential core genera and species for each management system are observed. In addition, the correlation of the microbiome with geographical distance is evidence of the existence of different microbial terroirs within DOP Ribeiro. Indeed, sustainable management leads to higher nutrient availability and enhances soil health in the short term, while lowering pesticide usage.

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Section: Resultsmentioning

confidence: 99%

Physicochemical Properties and Microbiome of Vineyard Soils from DOP Ribeiro (NW Spain) Are Influenced by Agricultural Management

Blanco,

Rodríguez,

Fernández-Fernández

et al. 2024

Microorganisms

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“…The composition of pig slurry (PS) varies according to the stage of life, the diet, the use of medications, and animal management, and these factors also influence the physicochemical characteristics of PS. The use of PS as fertilizer is a good strategy for proper disposal and an efficient alternative to supply the nutritional needs of crops (Ferreira et al., 2023; Guo et al., 2016).…”

Section: Introductionmentioning

confidence: 99%

Slope and pig slurry rate may increase the transfer of chemical elements by surface water runoff

Grando

Gatiboni

Mumbach³

et al. 2023

Environmental Quality Mgmt

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There is a need to evaluate the interference of pig slurry rate and the terrain slope in the chemical elements losses from the soil. This work aimed to quantify water and chemical element losses by surface runoff due to terrain slope and pig slurry rate (PS) in two soils with contrasting textures. Two trials were evaluated in 2018 and 2019 in Cambisol and Nitisol. Rates of 0, 22.5, 45, and 90 m 3 ha −1 yr −1 of PS were applied superficially in sites with slopes ranging from 10% to 35%. Perennial forage grass Tifton 85 (Cynodon dactylon) was grown as summer crop and ryegrass (Lolium multiflorum) was sown in the cold seasons in a field environment. Were determined the runoff, the volume of water, and chemical elements (Al, Ca, P, Mg, Cd, Cr, Cu, Mn, Fe, Pb, and Zn) lost by the surface runoff after natural rainfall. Increasing land slope elevated water losses substantially, on average 23.4 times in Cambisol and 10.8 times in Nitisol. This increase resulted in average increases of 27.6 and 12.4 times in the losses of the chemical elements analyzed for Cambisol and Nitisol, respectively. There was a reduction in water losses by surface runoff due to increased PS rates applied in both sites. The increased PS rate affected the losses of Cr and Cu in Cambisol and P, Mg, Cd, and Cu in Nitisol.The clayey soil potentiated the water and chemical elements losses by surface runoff in relation to the soil with lower clay content. Regardless of the soil, water and chemical element losses are maximized at higher slopes.

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Nitrogen and carbon stocks in sandy soil cultivated with corn subjected to 17 years of animal manure and mineral fertilizer application

dos Santos,

Marchezan,

Moura-Bueno

et al. 2024

Agriculture, Ecosystems & Environment

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Effect of organic and mineral fertilizers applications in pasture and no-tillage system on crop yield, fractions and contaminant potential of Cu and Zn

Cited by 8 publications

References 55 publications

Physicochemical Properties and Microbiome of Vineyard Soils from DOP Ribeiro (NW Spain) Are Influenced by Agricultural Management

Physicochemical Properties and Microbiome of Vineyard Soils from DOP Ribeiro (NW Spain) Are Influenced by Agricultural Management

Slope and pig slurry rate may increase the transfer of chemical elements by surface water runoff

Nitrogen and carbon stocks in sandy soil cultivated with corn subjected to 17 years of animal manure and mineral fertilizer application

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