Developing a DGT methodology to assess bioavailability of herbicide residues (USA121)

START

September 1, 2021

FINISH

August 31, 2024

Summary

A robust testing system for imidazolinone residues is to be developed using Diffusive Gradient in Thin-Films (DGT) technology. This tool will provide information on bioavailability of herbicide residues independent of soil type characteristics. The DGT tool will be validated in spiked soils, in a range of soil types and two water regimes. The DGT tool for glyphosate residue is also to be assessed.

Project Participants

Enzo Lombi, University of South Australia

The research

A robust testing system for imidazolinone residues is to be developed using Diffusive Gradient in Thin-Films (DGT) technology. This tool will provide information on bioavailability of herbicide residues independent of soil type characteristics. The DGT tool will be validated in spiked soils, in a range of soil types and two water regimes. The DGT tool for glyphosate residue is also to be assessed.

Funding

$213,806

More information

Enzo Lombi
T: 08 8302 6267
E: [email protected]

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START

FINISH

Summary

Project Participants

The research

Funding

More information

Latest Research Projects

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Developing carbon sequestration rules of thumb for farmers and advisors (SAR2025)

Student Compendium – supporting the next generation, 2026-2028 (AIA1925)

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