| Title: | Development of a “0-Pesticide Residue” grape and wine production system for standard disease-susceptible varieties |
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| Authors: | ID Roškarič, Mihaela (Author)
ID Paušič, Andrej (Author)
ID Valdhuber, Janez (Author)
ID Lešnik, Mario (Author)
ID Pulko, Borut (Author) |
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| Files: |  Roskaric-2023-Development_of_a__0-Pesticide_Re.pdf (1,04 MB)
MD5: 248A12E17B41177211E7AD980F6FF489
 https://doi.org/10.3390/agronomy13020586
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FKBV - Faculty of Agriculture and Life Sciences
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| Abstract: | In order to realize the goals of the EU Farm to Fork strategy, grape growers are introducing new grape-growing technologies. Among the new trends, "0-pesticide residue" protection is quite a promising one. Field trials were carried out in vineyards located in the Mediterranean part of Slovenia in 2021 and 2022 to test the "0-pesticide residue" (ZPR) grape protection system with the goal of producing wine without pesticide residues above the limit of 0.001 mg kg(-1). The standard integrated grape protection program (IP) was compared to the ZPR program. The level of infection of leaves and grapes by fungal pathogens did not significantly increase due to the implementation of the ZPR spray program. The amount of yield and quality of yield were not decreased significantly, but a small financial loss of EUR 70-400 ha(-1) appeared at ZPR grape production when compared to the IP production system. The ZPR system enabled a significant decrease in pesticide residue concentration in wine at a rate of 27 applied pesticide active substances in a rage from 20% to 99%. The goal of producing wine without pesticide residues above the limit concentration of 0.001 mg kg(-1) was not completely achieved in these experiments, but we came very close to it with the tested spraying programs. Further finetuning of pesticide positioning and alternative plant protection products in 0-pesticide residue systems is needed. |
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| Keywords: | grape, wine, pesticide, reduction, economics, IPM, alternative plant protection products |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 23.01.2023 |
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| Article acceptance date: | 16.02.2023 |
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| Publication date: | 18.02.2023 |
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| Publisher: | MDPI |
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| Year of publishing: | 2023 |
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| Number of pages: | Str. 1-25 |
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| Numbering: | Vol. 13, Št. 2, št. članka 586 |
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| PID: | 20.500.12556/DKUM-87029  |
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| UDC: | 634.8:632.9 |
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| ISSN on article: | 2073-4395 |
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| COBISS.SI-ID: | 142514691 |
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| DOI: | 10.3390/agronomy13020586 |
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| Publication date in DKUM: | 09.02.2024 |
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| Views: | 388 |
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| Downloads: | 20 |
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| Metadata: |    |
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| Categories: | Misc.
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