1999•Pesticide Research JournalRequires access
Chlorpyriphos Residues in/on Cabbage and Brinjal
B.A. Patel, P.G. Shah, M.F. Raj, B.K. Patel, J. A. Patel, J. G. Talati
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Abstract
Persistence of chlorpyriphos in/on cabbage head and brinjal fruits was studied in field experiments conducted at the Gujarat Agricultural University, Anand, during rabi 1993–94 and 1995–96, respectively. The residues persisted upto 15 d in cabbage and 10 d in brinjal. The half-life values were 1.0 and 0.3 d for cabbage, when applied @ 0.04 and 0.08 per cent, respectively, while for brinjal it was 0.4 d for both the applications.