Differential Control of Head Blight Pathogens of Wheat by Fungicides and Consequences for Mycotoxin Contamination of Grain

By D. Simpson, G. Weston, J. Turner, P. Jennings, P. Nicholson. European journal of plant pathology, 2001

233 citations recorded by the source corpus.

Subfields: Cell Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/d372e6b38ce97cc31ceca7a836d0d50c3b9d719a

How researchers see this paper

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In Cell Biology

1. P. Nicholson
2. J. Jouany
3. M. Thomsett
4. E. Chandler
5. A. Wilson
6. D. Simpson
7. B. Fitt
8. Erich-Christian Oerke

In Plant Science

1. Erich-Christian Oerke
2. P. Nicholson
3. J. Jouany
4. B. Fitt
5. M. Thomsett
6. E. Chandler
7. A. Wilson
8. D. Simpson

Citations in the corpus

• Effect of Dose Rate of Azoxystrobin and Metconazole on the Development of Fusarium Head Blight and the Accumulation of Deoxynivalenol (DON) in Wheat Grain (2002, background): “graminearum, have been observed to increased DON concentration per unit of pathogen DNA present in wheat grain (Simpson et al., 2001).”
• Molecular Tools to Study Epidemiology and Toxicology of Fusarium Head Blight of Cereals (2003, background): “However, in some instances the increase in DON is not associated with an increase in the amount of fungus detected in the grain suggesting that the fungicide may have a stimulatory effect on the production of toxin (Simpson et al., 2001; Nicholson et al., unpublished).”
• Overview of some recent research developments in fusarium head blight of wheat (2013, background): “When strobilurin fungicides were applied after pathogen inoculation, or in plots exposed to natural inoculum, DON accumulation rose (Simpson et al., 2001; Hollingsworth & Motteberg, 2004; Blandino et al., 2009), whereas applying fungicides (both azoles and strobilurins) before inoculating wheat…”
• Relationship Between Growth and Mycotoxin Production by Fusarium species, Biocides and Environment (2002, background): “Recent work by Jennings et al. (2000) and by Simpson et al. (2001) demonstrated complex interactions between the type of fungicide used and effects on colonization by Fusarium spp. and mycotoxin production.”
• Methods for preventing, decontaminating and minimizing the toxicity of mycotoxins in feeds (2007, background): “Conversely, the strobilurin fungicide azoxystrobin, which is active against Microdochium nivale, resulted in a reduction of FHB but the level of DON contamination sometimes increased (Jennings et al., 2000; Simpson et al., 2001).”
• Strategies for the Control of Fusarium Head Blight in Cereals (2003, unknown): “nivale, after the inoculation of wheat ears with this pathogen (Simpson et al., 2001) at GS 57 resulted in a 56% increase on DON content caused by F.”
• Studies on in vitro Growth and Pathogenicity of European Fusarium Fungi (2003, background): “, 2000) and the lack of preharvest fungicides for disease control (Doohan et al., 1999; Simpson et al., 2001).”
• Impacts of changing climate and agronomic factors on fusarium ear blight of wheat in the UK (2012, background): “…exposures to methyl benzimidazole carbamate generator (MBC) and triazole fungicides in vitro, while others suggest that some strobilurin (QoI) fungicides may increase DON production (Jennings et al. 2000; Edwards et al. 2001; Simpson et al. 2001; Eiblmeier et al. 2007; Blandino & Reyneri 2009).”
• Detection and Differentiation of Trichothecene and Enniatin-Producing Fusarium Species on Small-Grain Cereals (2004, background): “As an example, the importance of identifying which species predominate in an infection was highlighted by studies that showed the differential efficacy of fungicides against FHB species and the consequences for accumulation of mycotoxins in grain (Simpson et al., 2001).”
• Effect of fungicides on the complex of Fusarium species and saprophytic fungi colonizing wheat kernels (2008, background): “Sensitivity of M. majus reported to be rather insensitive to azoles ( Simpson et al. 2001 ), was moderate in this in vitro study.”
• Strategies to Prevent Mycotoxin Contamination of Food and Animal Feed: A Review (2006, background): “55 The outcome of the use of fungicides seems to depend on the fungal spices present, and the effect that the particular fungicide has on these species.”