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Journal of Zhejiang University SCIENCE B 2006 Vol.7 No.3 P.202~208

http://doi.org/10.1631/jzus.2006.B0202


Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest


Author(s):  Sanyal Nilanjan, Pramanik Sukhendu Kumar, Pal Raktim, Chowdhury Ashim

Affiliation(s):  Pesticide Residue Laboratory, Department of Agricultural Chemicals, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur-741 252, Nadia, West Bengal, India; more

Corresponding email(s):   ashimkly@hotmail.com

Key Words:  Sulfonylurea, Metsulfuron methyl, Chlorimuron ethyl, Persistence, Harvest, Residue


Sanyal Nilanjan, Pramanik Sukhendu Kumar, Pal Raktim, Chowdhury Ashim. Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest[J]. Journal of Zhejiang University Science B, 2006, 7(3): 202~208.

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author="Sanyal Nilanjan, Pramanik Sukhendu Kumar, Pal Raktim, Chowdhury Ashim",
journal="Journal of Zhejiang University Science B",
volume="7",
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pages="202~208",
year="2006",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2006.B0202"
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%T Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest
%A Sanyal Nilanjan
%A Pramanik Sukhendu Kumar
%A Pal Raktim
%A Chowdhury Ashim
%J Journal of Zhejiang University SCIENCE B
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%DOI 10.1631/jzus.2006.B0202

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T1 - Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest
A1 - Sanyal Nilanjan
A1 - Pramanik Sukhendu Kumar
A1 - Pal Raktim
A1 - Chowdhury Ashim
J0 - Journal of Zhejiang University Science B
VL - 7
IS - 3
SP - 202
EP - 208
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2006.B0202


Abstract: 
Two sulfonylurea herbicides, metsulfuron methyl (Ally 20 WP) and chlorimuron ethyl (Classic 25 WP) were evaluated for their dissipation behaviour in alluvial, coastal saline and laterite soils under laboratory incubated condition at 60% water holding capacity of soils and 30 °C temperature was maintained. In field study herbicides were applied twice for the control of grasses, annual and perennials broad leaves weeds and sedges in rice, wheat and soybean to find out the residual fate of both the herbicides on different matrices of respective crops after harvest. Extraction and clean up methodologies for the herbicides were standardized and subsequently analyzed by HPLC. The study revealed that the half-lives of metsulfuron methyl and chlorimuron ethyl ranged from 10.75 to 13.94 d irrespective of soils and doses applied. Field trials with rice, wheat and soybean also revealed that these two herbicides could safely be recommended for application as no residues were detected in the harvest samples.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Anonymous, 1995. Extension Toxicology Network, Pesticide Information Profiles. Oregon State University. http://extoxnet.orst.edu/pips/nicosulf.htm. Last updated on May, 1995, accessed on Oct. 15, 2005.

[2] Anonymous, 1996a. Extension Toxicology Network, Pesticide Information Profiles. Oregon State University. http://extoxnet.orst.edu/pips/metsulfu.htm. Last updated on Oct., 1996, accessed on Oct. 15, 2005.

[3] Anonymous, 1996b. Extension Toxicology Network, Pesticide Information Profiles. Oregon State University. http://extoxnet.orst.edu/pips/metsulfu.htm. Last updated on June, 1996, accessed on Oct. 15, 2005.

[4] Chu, C., Lin, H.T., Wong, S.S., Li, G.C., 2002. Distribution and degradation of pyrazosulfuron-ethyl in paddy field. Plant Prot. Bull. Taipei, 44:147-156.

[5] Hamada, M., Wakayama, K., Matsumoto, N., Kamatani, H., Nawamaki, T., 1999. Development of water dispersible granules of cafenstrole and pyrazosulfuron-ethyl mixture as a rice herbicide formulation and its application technology. J. Weed Sci. Tech., 44:377-382.

[6] He, J.H., 1993. Field experiments of residue effects of metsulfuron-methyl and chlorfuron [chlorsulfuron] applied to wheat or barley on their subsequent crops of spring maize or spring soybean. Zhejiang Nongye Kexue, 2:94-97.

[7] Liu, Z.J., Chen, D.W., Jiang, M.G., Liu, Z.J., Chen, D.W., Jiang, M.G., 1993. A study on residue determination and degradation of metsulfuron herbicide in wheat field soil. J. Nanjing Agr. Univ., 16:96-99.

[8] Molinari, G.P., Cavanna, S., Freschi, G., Bonacini, F., Giammarrusti, L., 1998. Dissipation in Paddy Water and Soil of Bensulfuron-Methyl and Metsulfuron-Methyl: Preliminary Results. Proc. Giornate Fitopatologiche, Scicli e Ragusa, Italy, p.47-52.

[9] Nazarova, T.A., Makeev, A.M., Chkanikov, D.I., 1991. Residues of chlorsulfuron in the grain and straw of wheat and barley. Agrokhimiya, 7:86-89.

[10] Pal, R., Chakrabarti, K., Chakraborty, A., Chowdhury, A., 2005. Pencycuron application to soils: degradation and effect on microbiological parameters. Chemosphere, 60(11):1513-1522.

[11] Reddy, B.R., Sethunathan, N., 1985. Salinity and the persistence of parathion in flooded soil. Soil Biol. Biochem., 17:235-239.

[12] Smith, A.E., 1986. Persistence of the herbicides [14C] chlorsulfuron and [14C] metsulfuron-methyl in prairie soils under laboratory conditions. Bull. Environ. Contam. Toxicol., 37(1):698-704.

[13] Suzuki, K., Shirai, Y., Hirata, H., 1990. New Sulfonylurea Herbicide for Paddy Rice. In: Graysan, B.T., Green, M.B. (Eds.), Pest Management in Rice. Society of Chemical Industry, London, UK, p.238-348.

[14] Umehara, T., Suzuki, K., 1992. Development of paddy herbicide, pyrazosulfuron-ethyl (NC-311). Proc. 1st Int. Weed Control Cong. The University of Queensland, Australia, p.527-529.

[15] Vischetti, C., Perucci, P., Scarponi, L., 2000. Relationship between rimsulfuron degradation and microbial biomass content in a clay loam soil. Biol. Fertil. Soils, 31(3-4):310-314.

[16] Wauchope, R.D., Buttler, T.M., Hornsby, A.G., Augustijn-Beckers, P.W.M., Burt, J.P., 1992. Pesticide properties database for environmental decision-making. Rev. Environ. Contam. Toxicol., 123:1-157.

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