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DOI: | 10.1002/ps.4521 |
Web URL(s): | https://onlinelibrary.wiley.com/doi/full/10.1002/ps.4521 Last checked: 04/11/2018 Access conditions: Item is within a limited-access website https://onlinelibrary.wiley.com/doi/pdf/10.1002/ps.4521 Last checked: 04/11/2018 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Hammerschmidt, Ray |
Author Affiliation: | Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI |
Title: | How glyphosate affects plant disease development: It is more than enhanced susceptibility |
Source: | Pest Management Science. Vol. 74, No. 5, May 2018, p. 1054-1063. |
Publishing Information: | Barking, Essex, United Kingdom: Elsevier Science Publishers Ltd. |
# of Pages: | 9 |
Related Web URL: | https://onlinelibrary.wiley.com/doi/abs/10.1002/ps.4521 Last checked: 04/11/2018 Notes: Abstract only |
Keywords: | TIC Keywords: Disease development; Disease susceptibility; Glyphosate; Herbicide evaluation; Herbicide profile; Herbicide resistance; Mode of action
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Abstract/Contents: | "Glyphosate has been shown to affect the development of plant disease in several ways. Plants utilize phenolic and other shikimic acid pathway-derived compounds as part of their defense against pathogens, and glyphosate inhibits the biosynthesis of these compounds via its mode of action. Several studies have shown a correlation between enhanced disease and suppression of phenolic compound production after glyphosate. Glyphosate-resistant crop plants have also been studied for changes in resistance as a result of carrying the glyphosate resistance trait. The evidence indicates that neither the resistance trait nor application of glyphosate to glyphosate-resistant plants increases susceptibility to disease. The only exceptions to this are cases where glyphosate has been shown to reduce rust diseases on glyphosate-resistant crops, supporting a fungicidal role for this chemical. Finally, glyphosate treatment of weeds or volunteer crops can cause a temporary increase in soil-borne pathogens that may result in disease development if crops are planted too soon after glyphosate application." |
Language: | English |
References: | 76 |
Note: | "Special Issue: Glyphosate" Figures |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hammerschmidt, R. 2018. How glyphosate affects plant disease development: It is more than enhanced susceptibility. Pest Management Science. 74(5):p. 1054-1063. |
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| DOI: 10.1002/ps.4521 |
| Web URL(s): https://onlinelibrary.wiley.com/doi/full/10.1002/ps.4521 Last checked: 04/11/2018 Access conditions: Item is within a limited-access website https://onlinelibrary.wiley.com/doi/pdf/10.1002/ps.4521 Last checked: 04/11/2018 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2219665 |
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