Summary
This 2009 review by Johal and Huber synthesises evidence on glyphosate's effects on crop disease dynamics. The work appears to address whether glyphosate application influences plant susceptibility to fungal, bacterial, or other pathogens—either through direct phytotoxic effects on plant immunity or indirect mechanisms such as altered nutrient availability or soil microbial communities. The paper was subsequently cited in broader food systems literature examining agrochemical impacts on crop health.
Regional applicability
The findings would be applicable to United Kingdom arable cereal and horticultural systems where glyphosate is commonly used as a broad-spectrum herbicide, though the review's geographic scope of evidence synthesis is unclear and UK-specific validation may be limited.
Key measures
Disease incidence, severity, or prevalence in glyphosate-treated versus untreated crops; potentially plant nutritional status or pathogen virulence measures
Outcomes reported
The study examined how glyphosate application affects plant disease development and severity, likely considering both direct phytotoxic effects and indirect impacts on plant-pathogen interactions.
Topic tags
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