한국환경농학회지 (Korean Journal of Environmental Agriculture)
- 제20권5호
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- Pages.305-309
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- 2001
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
Residues of Endosulfan and its Metabolites in a Rice Field of Madurai, India
- Jebakumar, S.R.D. (Department of Molecular Microbiology School of Biotechnology Madurai Kamaraj University)
- 발행 : 2001.12.30
초록
Thirty-day-old rice seedlings, IR-20 variety were transplanted into the experimental plots and were sprayed with endosulfan (35% EC) after 52 days at the rate of 0.64 kg a.i/ha. Residues of endosulfan in the plant, soil, and water were found to decrease steadily upto 15 days. A second application of the pesticide was made on the 31st day and the plant was harvested on 56th day after the first application. The residue level on hay and grains was 0.7