Madras Agricultural Journal
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Research Article | Open Access | Peer Review

DEGRADATION AND PERSISTENCE OF HERBICIDES IN DIRECT SEEDED PUDDLED RICE

Volume : 84
Issue: Apr-apr
Pages: 194 - 196
Published: July 05, 2023
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Abstract


Field experiments were conducted at wetlands of Tamil Nadu Agricultural University. Coimbatore, during 1992-93 to find out the degradation and persistence of anilofos and 2, 4-DEE in soil and their terminal residues in rice grain and straw under direct seeded puddled condition. The results revealed that application of anilofos at 0.4 kg persisted in the soil upto 56 days after treatment. The terminal residue after two successive rice crop was below the level of detection. At higher doses both anilofos and 2,4-D EE residues were recorded in rice grain and straw, but the residue levels were far below the maximum residue limit.

DOI
Pages
194 - 196
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


anilofos 2 4-D EE degradation persistence terminal residue
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