Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India

Persistence of azoxystrobin was studied in/on grapes when applied @ 150 g ai ha(−1) (recommended dose) and 300 g ai ha(−1) (double the recommended dose) in three grapes growing states of India, namely Karnataka, Maharashtra and Tamil Nadu, in the year 2006–2007. A total of five sprays were given at...

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Autores principales: Gajbhiye, Vijay Tularam, Gupta, Suman, Mukherjee, Irani, Singh, Shashi Bala, Singh, Neera, Dureja, Prem, Kumar, Yogesh
Formato: Texto
Lenguaje:English
Publicado: Springer-Verlag 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3017312/
https://www.ncbi.nlm.nih.gov/pubmed/21153804
http://dx.doi.org/10.1007/s00128-010-0170-2
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author Gajbhiye, Vijay Tularam
Gupta, Suman
Mukherjee, Irani
Singh, Shashi Bala
Singh, Neera
Dureja, Prem
Kumar, Yogesh
author_facet Gajbhiye, Vijay Tularam
Gupta, Suman
Mukherjee, Irani
Singh, Shashi Bala
Singh, Neera
Dureja, Prem
Kumar, Yogesh
author_sort Gajbhiye, Vijay Tularam
collection PubMed
description Persistence of azoxystrobin was studied in/on grapes when applied @ 150 g ai ha(−1) (recommended dose) and 300 g ai ha(−1) (double the recommended dose) in three grapes growing states of India, namely Karnataka, Maharashtra and Tamil Nadu, in the year 2006–2007. A total of five sprays were given at an interval of about 15 days. Grapes and soil samples were collected after 5th spray, extracted and analysed by gas chromatography using electron capture detector. Half life of azoxystrobin on grapes varied from 5.4 to 11.2 days. Residues of azoxystrobin were much below the prescribed MRL (0.5 mg kg(−1)) after 21 days. The dissipation of azoxystrobin in soil followed first order rate kinetics with an average half life of 8.1 days at the recommended dose of application.
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spelling pubmed-30173122011-02-04 Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India Gajbhiye, Vijay Tularam Gupta, Suman Mukherjee, Irani Singh, Shashi Bala Singh, Neera Dureja, Prem Kumar, Yogesh Bull Environ Contam Toxicol Article Persistence of azoxystrobin was studied in/on grapes when applied @ 150 g ai ha(−1) (recommended dose) and 300 g ai ha(−1) (double the recommended dose) in three grapes growing states of India, namely Karnataka, Maharashtra and Tamil Nadu, in the year 2006–2007. A total of five sprays were given at an interval of about 15 days. Grapes and soil samples were collected after 5th spray, extracted and analysed by gas chromatography using electron capture detector. Half life of azoxystrobin on grapes varied from 5.4 to 11.2 days. Residues of azoxystrobin were much below the prescribed MRL (0.5 mg kg(−1)) after 21 days. The dissipation of azoxystrobin in soil followed first order rate kinetics with an average half life of 8.1 days at the recommended dose of application. Springer-Verlag 2010-12-14 2011 /pmc/articles/PMC3017312/ /pubmed/21153804 http://dx.doi.org/10.1007/s00128-010-0170-2 Text en © The Author(s) 2010 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Article
Gajbhiye, Vijay Tularam
Gupta, Suman
Mukherjee, Irani
Singh, Shashi Bala
Singh, Neera
Dureja, Prem
Kumar, Yogesh
Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title_full Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title_fullStr Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title_full_unstemmed Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title_short Persistence of Azoxystrobin in/on Grapes and Soil in Different Grapes Growing Areas of India
title_sort persistence of azoxystrobin in/on grapes and soil in different grapes growing areas of india
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3017312/
https://www.ncbi.nlm.nih.gov/pubmed/21153804
http://dx.doi.org/10.1007/s00128-010-0170-2
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