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Mobility Assessment of Agrichemicals: Current Laboratory Methodology and Suggestions for Future Directions

Published online by Cambridge University Press:  12 June 2017

Cheryl B. Cleveland
Cheryl B. Cleveland*
Affiliation:
Environmental Fate Group, DowElanco, 9330 Zionsville Rd, Indianapolis, IN 46268-1053
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Abstract

The current state of registration requirements for mobility assessments of pesticides is described and the various uses for mobility estimates are outlined. A survey of recent literature on mobility assessments is presented along with a suggestion for a refocus on Kd rather than KF. A proposal for a different, yet standard, more efficient approach as a replacement for the current requirements is outlined. The suggested approach could fit well within a registration package or a limited research budget as well as provide more information for model input.

Keywords

Aged desorptionapparent KdFreundlich analysissorptionpartition coefficient
Type
Symposium
Information
Weed Technology , Volume 10 , Issue 1 , March 1996 , pp. 157 - 168
Copyright
Copyright © 1996 by the Weed Science Society of America 

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