Degradation dynamics and risk assessment of chlorpyriphos in/on cabbage under different culinary processes

Chlorpyriphos 20 EC was applied at the rate of 500 g a.i. ha-1 in Cabbage heads and the samples harvested at intervals of 0 (2 hours after application), 1 and 7 days after application. The calculated half-life value and safe waiting period (8.75 and 45.29 days respectively), indicated its longer per...

Full description

Bibliographic Details
Main Authors: Dwaipayan Sengupta, Md. Wasim Aktar, M. Paramasivam, S. Purkait
Format: Article
Language:English
Published: Universidade Federal de Mato Grosso do Sul 2009-01-01
Series:Orbital: The Electronic Journal of Chemistry
Subjects:
Online Access:http://www.orbital.ufms.br/index.php/dqi/article/view/9/5