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Transmission of methyl bromide and phosphine through fumigation tarpaulins.

Muthu, M. and Narasimhan, K. S. and Sharangapani, M. V. and Majumder, S. K. (1972) Transmission of methyl bromide and phosphine through fumigation tarpaulins. International Pest Control, 14 (6). 12-13,16; 2 fig.; 6 ref..

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Abstract

The authors investigated the gas permeability of 28 types of plastic film and coated fabric manufactured in India that were thought suitable for use as gas-proof sheets for fumigation operations. The testing technique is described and the results obtained with methyl bromide and phosphine gas as the fumigants are given in a table. Unsupported polyvinylchloride (PVC) film (1000 gauge) showed the best retention, followed by fabrics coated with PVC or rubber. In general, the PVC-coated fabrics retained methyl bromide better than did the rubberised fabrics, but with phosphine there was no difference.

Item Type: Article
Uncontrolled Keywords: methyl-bromide; phosphine-; techniques-; agricultural-entomology
Subjects: 500 Natural Sciences and Mathematics > 04 Chemistry and Allied Sciences > 26 Pesticide Chemistry
Divisions: Food Protectants and Infestation Control
Depositing User: Food Sci. & Technol. Information Services
Date Deposited: 23 Sep 2013 07:11
Last Modified: 28 Dec 2016 08:40
URI: http://ir.cftri.com/id/eprint/8493

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