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Dissipation and Bioefficacy Studies of Myclobutanil in Chilli under Tarai Region of Uttarakhand, India
Corresponding Author(s) : Anjana Srivastava
Asian Journal of Chemistry,
Vol. 28 No. 12 (2016): Vol 28 Issue 12
Abstract
A field study was conducted in Kharif season in Tarai region of Uttarakhand, India from April to August 2015 to determine the efficacy, dissipation and harvest time residues of myclobutanil in chilli using GC-ECD. It was applied at two treatment doses at the rate of 40 and 80 g a.i. ha-1 respectively on the crop. The recovery of myclobutanil in chilli and soil ranged between 86.48 to 98.05 percent. The half lives of mycobutanil were 0.22 to 0.41 days at lower and higher doses of application in chilli. Its residues could not be detected either in chilli or chilli cropped soil at harvest time. Thus, myclobutanil does not appear to pose any threat to consumers or the environment.
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- G. Ganeshan, B.S. Chethana, A.S. Rao and K. Bellishree, Pest Manage. Horticul. Ecosys., 17, 42 (2011).
- K.A. Hassali, The Biochemistry and Uses of Pesticides, MacMillan, London (1990).
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- A. Subbiah and S. Jeyakumar, Production and Marketing of Chillies-India Contributes One-Fourth of the Total Quantity of Chilli Exported in the World, Market Survey (2009).
- S. Saini and S. Kumari, Pesticide Res. J., 27, 88 (2015).
- X. Pous, M.J. Ruíz, Y. Picó and G. Font, Fresenius J. Anal. Chem., 371, 182 (2001); doi:10.1007/s002160100946.
- S.H. Cui, K.Y. Wang, J. Yang, J.L. Qian, J.F. Liu and L.D. Zhang, Agrochemicals, 50, 283 (2011).
- M. Anastassiades, M.J. Lehotay, D. Stajnbaher and F.J. Schenck, J. AOAC Int., 86, 412 (2003).
- Y. Liu, H. Sun, F. Liu and S. Wang, Bull. Environ. Contam. Toxicol., 88, 902 (2012); doi:10.1007/s00128-012-0610-2.
- X. Wang, Y. Li, G. Xu, H. Sun, J.L. Xu, X. Zheng and F. Wang, Bull. Environ. Contam. Toxicol., 88, 759 (2012); doi:10.1007/s00128-012-0596-9.
- H.H. Cheng, Soil Science Society of American Book Series, Madison, WI, p. 530 (1990).
- D. Mackay and W. Stiver, in eds.: R. Grover and A.J. Lessna, Environmental Chemistry of Herbicides, CRC Press, Boca Raton, FL, vol II, pp. 281-294 (1991).
- Mycobutanil: Thurston countywww.co.thurston.wa.us/health/ehipm/pdf_fung/fung .../ myclobutanil.pdf.
- S.S.Han, C.G.Choi, J.H.Jeong and S.H.Baek, Korean J. Environ. Agric., 14, 28 ( 1995).
References
G. Ganeshan, B.S. Chethana, A.S. Rao and K. Bellishree, Pest Manage. Horticul. Ecosys., 17, 42 (2011).
K.A. Hassali, The Biochemistry and Uses of Pesticides, MacMillan, London (1990).
P.K. Mahanta, P. Tamuly and L.P. Bhuyan, J. Agric. Food Chem., 43, 208 (1995); doi:10.1021/jf00049a038.
A. Subbiah and S. Jeyakumar, Production and Marketing of Chillies-India Contributes One-Fourth of the Total Quantity of Chilli Exported in the World, Market Survey (2009).
S. Saini and S. Kumari, Pesticide Res. J., 27, 88 (2015).
X. Pous, M.J. Ruíz, Y. Picó and G. Font, Fresenius J. Anal. Chem., 371, 182 (2001); doi:10.1007/s002160100946.
S.H. Cui, K.Y. Wang, J. Yang, J.L. Qian, J.F. Liu and L.D. Zhang, Agrochemicals, 50, 283 (2011).
M. Anastassiades, M.J. Lehotay, D. Stajnbaher and F.J. Schenck, J. AOAC Int., 86, 412 (2003).
Y. Liu, H. Sun, F. Liu and S. Wang, Bull. Environ. Contam. Toxicol., 88, 902 (2012); doi:10.1007/s00128-012-0610-2.
X. Wang, Y. Li, G. Xu, H. Sun, J.L. Xu, X. Zheng and F. Wang, Bull. Environ. Contam. Toxicol., 88, 759 (2012); doi:10.1007/s00128-012-0596-9.
H.H. Cheng, Soil Science Society of American Book Series, Madison, WI, p. 530 (1990).
D. Mackay and W. Stiver, in eds.: R. Grover and A.J. Lessna, Environmental Chemistry of Herbicides, CRC Press, Boca Raton, FL, vol II, pp. 281-294 (1991).
Mycobutanil: Thurston countywww.co.thurston.wa.us/health/ehipm/pdf_fung/fung .../ myclobutanil.pdf.
S.S.Han, C.G.Choi, J.H.Jeong and S.H.Baek, Korean J. Environ. Agric., 14, 28 ( 1995).