Publication Date:
2011-06-15
Description:
Degradation of fenazaquin in sandy loam soil was investigated under field and laboratory conditions. Fenazaquin (Magister 10EC) was applied @ 125 and 250 g a.i./ha in field and in pot under field capacity moisture in laboratory. Samples drawn periodically were analyzed on GC-NPD. The residues of fenazaquin in both the doses and conditions dissipated almost 90% in 90 days. Half-life period were 32.04 and 31.35 days at two doses, respectively at field conditions and 30.10 and 28.94 days at laboratory conditions. Dissipation was approximated to first order kinetics in both conditions having correlation coefficient ranging from −0.9848 to −0.9914. Content Type Journal Article Pages 1-4 DOI 10.1007/s00128-011-0318-8 Authors Anil Duhan, Department of Chemistry and Physics, CCS Haryana Agricultural University, Hisar, 125004 Haryana, India Beena Kumari, Department of Entomology, CCS Haryana Agricultural University, Hisar, 125004 Haryana, India Journal Bulletin of Environmental Contamination and Toxicology Online ISSN 1432-0800 Print ISSN 0007-4861
Print ISSN:
0007-4861
Electronic ISSN:
1432-0800
Topics:
Energy, Environment Protection, Nuclear Power Engineering
,
Medicine
