Journal of Soil Science and Environmental Management
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Article Number - 5C8CBC41722


Vol.2(4), pp. 97 - 102 , April 2011

ISSN: 2141-2391


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Full Length Research Paper

Effect of pesticides on microbial transformation of sulphur in soil


Pradip Kumar Giri1*, Mintu Saha2, Murari Prasad Halder2 and Debatosh Mukherjee2




1ICAR Niche Area of Excellence, Directorate of Research, Bidhan Chandra Krishi Viswavidyalaya, Kalyani- 741235, Nadia, West Bengal, India.

2Department of Agricultural Chemistry and Soil Science, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur- 741252, Nadia, West Bengal, India.


Email: [email protected]






 Accepted: 28 December 2010  Published: 30 April 2011

Copyright © 2011 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


A pot study was conducted in the laboratory of Department of Agricultural Chemistry and Soil Science, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, West Bengal, India in the year 2007-2008 to investigate the effect of pesticides, on the microbial transformation of sulphur (S) in soil. Insecticide (Endosulfan), fungicide (Dithane M-45), herbicide (2,4-D) were added to the soil at their recommended doses, respectively and their effect on the proliferation and potentiality of thiosulphate oxiding bacteria, aryl sulphatase, available and total sulphur were investigated in soil. The results of the present investigation revealed that insecticide, endosulfan effectuated a significant detrimental effect on some microbiological, biochemical and chemical properties in soil whereas fungicide and dithane M-45 caused a significant detrimental influence during the later stages in spite of stimulating influence at early stages incubation period. However, herbicide and 2,4-D, brought about a beneficial influence on the microbiological, biochemical and chemical properties in soil. Among the pesticides used in the study, the performance of the herbicide was favorable in all respect.

 

Key words: Pesticide, sulphur, soil microbiological, biochemical, chemical properties.

Abbreviation:

CEC; Cation exchange capacity



APA (2011). Effect of pesticides on microbial transformation of sulphur in soil. Journal of Soil Science and Environmental Management, 2(4), 97 - 102.
Chicago Pradip Kumar Giri, Mintu Saha, Murari Prasad Halder and Debatosh Mukherjee. "Effect of pesticides on microbial transformation of sulphur in soil." Journal of Soil Science and Environmental Management 2, no. 4 (2011): 97 - 102.
MLA Pradip Kumar Giri, et al. "Effect of pesticides on microbial transformation of sulphur in soil." Journal of Soil Science and Environmental Management 2.4 (2011): 97 - 102.
   
DOI https://doi.org/
URL http://academicjournals.org/journal/JSSEM/article-abstract/5C8CBC41722

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