11 research outputs found
Solid-state MAS NMR, TEM, and TGA studies of structural hydroxyl groups and water in nanocrystalline apatites prepared by dry milling
Get PDFResidues of plant protection products in organic food of plant origin in South-Eastern Poland in 2004-2007
No full textW latach 2004-2007 wykonano analizy 194 próbek gleby, materiału roślinnego oraz produktów pochodzenia roślinnego uzyskanych metodami ekologicznymi z terenu południowo-wschodniej Polski. W 7 próbkach (3,6% łącznie pobranych próbek) wykryto pozostałości procymidonu, bifentryny, ditiokarbaminianów, fenitrotionu i kaptanu. Wyniki tych analiz wskazują, że polski rolnik prowadzący gospodarstwo ekologiczne z reguły stosuje środki dozwolone. Nieliczne przypadki łamania tej zasady wskazują na potrzebę kontynuowania i poszerzenia zakresu prowadzonych badań.In 2004-2007, a total of 194 samples of soil, plant material, and organic food of plant origin from region of South-Eastern Poland were analysed for residues of active substances of some plant protection products. Pesticide residues were found in 7 samples (3.6% of analysed samples) and those were: procymidone, bifenthrin, dithiocarbamates, fenithrotion and captan. In general, the obtained results indicate that Polish organic grower applies plant protection products recommended for organic production. Some violations indicate that such control should be carried on and broadened
Dissipation of captan, boscalid and trifloxystrobin residues in apples of four varieties within 2 months before their harvest
No full textElectromagnetic field of extremely low frequency has an impact on selected chemical components of the honeybee
No full textA study on residue levels of fungicides and insecticides applied according to the program of raspberry protection
No full textUsage of the relationship between the application rates of the active ingredient of fungicides and their residue levels in mature apples to creating a coherent system of MRLs
No full textStudy of new practical ESR dosimeter based on carbonated hydroxyapatite and its dosimetric properties
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