Badanie pozostałości spinosadu, azadyrachtyny i rotenonu w materiale roślinnym oraz w glebie z wykorzystaniem zmodyfikowanej metody QuEChERS i oznaczenia techniką chromatografii cieczowej sprzężonej ze spektrometrem mas (UPLC-MS/MS)

• Autorzy: Drozdzynski D. , Kowalska J. , Remlein-Starosta D.

Warianty tytułu

EN

Application of a modified quechers sample preparation metod followed by ultra performance liquid chromatography/tandem mass spectrometry to the determination of spinosad, azadirachtin and rotenone residues in plant material and soil

• Języki publikacji: PL

Abstrakty

EN

Organic crop production must obey strict regulations. In recent years, it is promoted in Poland by government financial support which has been reflected in Rural Areas Development Plans for 2004–2006 and 2007–2013. Thanks to putting into effect the agricultural and environmental package „Organic production”, Polish farmers can apply for EU surcharges, which are targeted at those who by implementation of organic production do not contribute to environmental pollution. Implementation of organic production forced the farmers to obey the EU Council Regulation No 834/2007 on organic production and labeling of organic products. In other EU countries, farmers growing organic crops have access to a wider range of „ecological” insecticides than do the farmers in Poland; these include such insecticides as spinosad (sum of spinosyn A and spinosyn D), azadirachtin and rotenone. There was then a need to develop an analytical method for the mentioned insecticides before they are registered in Poland. In this work, the QuEChERS sample preparation technique was used prior to ultra performance liquid chromatographic/mass spectrometric determination of „ecological” insecticides in plant material (tomato and cabbage) as well as in soil. Very satisfactory analytical performance date were obtained at three spiking levels of 0.01, 0.05, 0.1 mg/kg. Limits of determination were 0.01 mg/kg in all cases. The method was used to analyze samples under grant No NN 310 4358 33r, entitled „Application of natural substances in protection of organically grown potato and cabbage”, being in progress in Institute of Plant Protection – National Research Institute.

Słowa kluczowe

PL

azadyrachtyna; chromatografia cieczowa; chromatografia cieczowa ultrasprawna; gleby; material roslinny; metoda dyspersyjnej ekstrakcji do fazy stalej; metody oznaczania; pozostalosci insektycydow; rotenon; spektrometr masowy; Spinosad; ultra-sprawny chromatograf cieczowy

EN

azadirachtin; liquid chromatography; ultra performance liquid chromatography; soil; plant material; dispersive solid phase extraction; determination method; insecticide residue; rotenone; spectrometer; mass spectrometry; Spinosad preparation; liquid chromatograph

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 4
• Opis fizyczny: s.1888-1892,tab.,bibliogr.

Twórcy

autor

Drozdzynski D.

• Instytut Ochrony Roślin – Państwowy Instytut Badawczy, ul.Władysława Węgorka 20, 60-318 Poznań

autor

Kowalska J.

autor

Remlein-Starosta D.

Bibliografia

• European Commission, Method Validation and Quality Control Procedures for Pesticide Residues Analysis in Food and Feed, Document No. SANCO/2007/3131, Brussels, 31 October 2007.
• Kowalska J. 2007. Zastosowanie azadyrachtyny do ograniczania szkodliwości stonki ziemniaczanej. J. Res. Appl. Agric. Engin. 52 (3): 78–81.
• Kowalska J. 2007. Plant protection products permitted in organic farming in Poland. Herba Polonica 53 (2): 96–97.
• Kühne S., Kowalska J., Priegnitz U., Moll E., Ellmer F. 2008. Wirkung von spinosad auf regulierung des kartoffelkäfers (Leptinotarsa decemlineata Say) im ökologischen landbau (The effect of spinosad on the Colorado potato beetle (Leptinotarsa decemlineata Say) in organic farming). Julius Kühn – Institut Bundesforschungsinstitut für Kulturpflanzen, 56. Deutsche Pflanzenschutztagung in Kiel, 22–25 September 2008, 417: 248–253.
• Rozporządzenie Komisji (WE) nr 889/2008 z dnia 5 września 2008 r. ustanawiające szczegółowe zasady wdrażania rozporządzenia rady (WE) nr 834/2007 w sprawie produkcji ekologicznej i znakowania produktów ekologicznych w odniesieniu do produkcji ekologicznej, znakowania i kontroli. Dziennik Urzędowy Unii Europejskiej nr L 250 z dnia 18.09.2008 r.