Polycaprolactone and bentonite-based granules with isothiocyanates for controlling potato nematodes.
- Authors: Zabolotnaya K.E.1, Yertilezkaya N.L.1, Pozdnyakova A.V.1, Syrtsov S.N.1, Brilkova E.V.1, Boyandin A.N.2, Sukhanova A.A.3
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Affiliations:
- Siberian State University of Science and Technology named after M.F. Reshetnev.
- Siberian State University of Science and Technology named after M.F. Reshetnev,
- Reshetnev Siberian State University of Science and Technology. Senior Researcher.
- Issue: Vol 15, No 3 (2025)
- Pages: 40-45
- Section: Chemistry
- URL: https://journals.rcsi.science/2221-7789/article/view/359227
- ID: 359227
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Abstract
In this article, the granules based on polycaprolactone (PCL) and bentonite in the ratio of 75/25 and 50/50 were obtained as a promising carrier for long-term release of isothiocyanates (ITC). According to GC-MS and FTIR spectroscopy, it was found that concentration of ITC in granules increases with increase in clay ratio and depends on the ITC species. It is observed that the inclusion of ITC in PCL/bentonite granules increases the persistence of ITCs in the soil for up to 45 days and prevents their premature hydrolysis.
About the authors
Kristina E. Zabolotnaya
Siberian State University of Science and Technology named after M.F. Reshetnev.
Author for correspondence.
Email: shumilova.ann@mail.ru
Junior researcher at the High-Molecular-Weight Compounds Research Laboratory. Russian Federation
Natalia L. Yertilezkaya
Siberian State University of Science and Technology named after M.F. Reshetnev.
Email: shumilova.ann@mail.ru
Junior researcher at the Scientific Laboratory of High-Molecular Compounds. Russian Federation
Alexandra V. Pozdnyakova
Siberian State University of Science and Technology named after M.F. Reshetnev.
Email: shumilova.ann@mail.ru
Junior researcher at the High-Molecular-Weight Compounds Research Laboratory. Russian Federation
Sergey N. Syrtsov
Siberian State University of Science and Technology named after M.F. Reshetnev.
Email: shumilova.ann@mail.ru
Junior Researcher at the Scientific Laboratory of High-Molecular-Weight Compounds. Russian Federation
Elena V. Brilkova
Siberian State University of Science and Technology named after M.F. Reshetnev.
Email: shumilova.ann@mail.ru
Engineer at the Scientific Laboratory of High-Molecular Compounds. Russian Federation
Anatoly N. Boyandin
Siberian State University of Science and Technology named after M.F. Reshetnev,
Email: shumilova.ann@mail.ru
Candidate of Biological Sciences in the Scientific Laboratory of High-Molecular Compounds. Russian Federation
Anna A. Sukhanova
Reshetnev Siberian State University of Science and Technology. Senior Researcher.
Email: shumilova.ann@mail.ru
Candidate of Biological Sciences in the Scientific Laboratory of High-Molecular Compounds. Russian Federation
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