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“FHB development”

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2000 ’10 ’20

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Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The same field treatment rarely reduced other FHB parameters.

Taxon: WheatTriticum aestivumt0
Outcome: other FHB disease parameterse0

Not reportedTreatmentComparatorDirection

Verbatim

e0
“but rarely other FHB disease parameters (p = 0.05, Bonferoni mean separation)”
✓ located verbatim in the source · abstract, characters 1204–1281

t0
“Wheat”
✓ located verbatim in the source · title, characters 99–104

Title

Co-culture of Yeast Antagonists of Fusarium Head Blight and their Effect on Disease Development in Wheat

D.A. Schisler; P.J. Slininger; M.J. Boehm; et al. Plant Pathology Journal 2011. doi:10.3923/ppj.2011.128.137

Other claims from this paper (5)

Observation Component strains in all co-cultures yielded equivalent final cell counts.
Intervention effect A co-culture of C. flavescens OH 182.9 and C. aureus OH 71.4 reduced FHB severity by 32% in greenhouse studies.
Intervention effect The two-strain biomass reduced FHB incidence in some wheat field trials.
Intervention effect RPI analysis found significantly reduced FHB with the co-culture relative to control.
Intervention effect Individual strains did not significantly reduce FHB in the RPI analysis.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

FgShy1 deletion alone did not affect FHB severity.

Taxon: wheatTriticum aestivume1
Treatment: deletion of FgSh1 alonee0
Interactor: Fusarium graminearumFusarium graminearumt0pathogen
Gene: FgSh1e0
Outcome: FHB severitye0
Direction: not sufficient to affecte0

Not reportedComparator

Verbatim

e0
“deletion of FgSh1 alone was not sufficient to affect FHB severity”
✓ located verbatim in the source · abstract, characters 1347–1412

e1
“wheat head blight development”
✓ located verbatim in the source · abstract, characters 420–449

t0
“Fusarium graminearum”
✓ located verbatim in the source · title, characters 22–42

Title

Characterization of a Fusarium graminearum Salicylate Hydroxylase

Guixia Hao; Todd A. Naumann; Martha M. Vaughan; et al. Frontiers in Microbiology 2019. doi:10.3389/fmicb.2018.03219

Other claims from this paper (9)

Observation FgShyC was identified as a putative salicylate hydroxylase.
Intervention effect Deleting FgShyC did not change salicylic acid degradation relative to wild type.
Intervention effect FgShyC overexpression in E. coli did not convert SA to catechol.
Observation Genome analysis identified eight salicylate hydroxylase candidates.
Intervention effect SA addition induced FgShy1 approximately 400-fold.
Intervention effect Heterologous FgShy1 converted SA to catechol.
Intervention effect FgShy1 deletion impaired but did not block SA degradation.
Observation FgShy1 expression was induced during infection.
Observation Evidence indicated additional salicylate hydroxylases in F. graminearum.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

PvPGIP2 expression only in the endosperm did not affect FHB symptom development in wheat.

Taxon: WheatTriticum aestivumt0
Organ / stage: endosperme2
Treatment: expression of PvPGIP2 only in the endosperme2
Interactor: F. graminearumFusarium graminearume1pathogen
Gene: PvPGIP2e2
Outcome: FHB symptom developmente2
Direction: did not affecte2

Not reportedComparator

Verbatim

t0
“in Wheat”
✓ located verbatim in the source · title, characters 111–119

e1
“We show here that the simultaneous expression of PvPGIP2 in lemma, palea, rachis, and anthers reduced FHB symptoms caused by F. graminearum compared with symptoms in infected nontransgenic plants”
✓ located verbatim in the source · abstract, characters 910–1105

e2
“However, the expression of PvPGIP2 only in the endosperm did not affect FHB symptom development, indicating that once the pathogen has reached the endosperm, inhibition of the pathogen's PG activity is not effective in preventing its further spread”
✓ located verbatim in the source · abstract, characters 1107–1355

Title

PvPGIP2 Accumulation in Specific Floral Tissues But Not in the Endosperm Limits Fusarium graminearum Infection in Wheat

Silvio Tundo; Michela Janni; Ilaria Moscetti; et al. Molecular Plant-Microbe Interactions 2016. doi:10.1094/mpmi-07-16-0148-r

Other claims from this paper (2)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Individual strains did not significantly reduce FHB in the RPI analysis.

Taxon: WheatTriticum aestivumt0
Treatment: the individual strainse0
Direction: did note0

Not reportedComparatorOutcome

Verbatim

e0
“while the individual strains did not”
✓ located verbatim in the source · abstract, characters 1529–1565

t0
“Wheat”
✓ located verbatim in the source · title, characters 99–104

Title

Co-culture of Yeast Antagonists of Fusarium Head Blight and their Effect on Disease Development in Wheat

D.A. Schisler; P.J. Slininger; M.J. Boehm; et al. Plant Pathology Journal 2011. doi:10.3923/ppj.2011.128.137

Other claims from this paper (5)

Observation Component strains in all co-cultures yielded equivalent final cell counts.
Intervention effect A co-culture of C. flavescens OH 182.9 and C. aureus OH 71.4 reduced FHB severity by 32% in greenhouse studies.
Intervention effect The two-strain biomass reduced FHB incidence in some wheat field trials.
Intervention effect The same field treatment rarely reduced other FHB parameters.
Intervention effect RPI analysis found significantly reduced FHB with the co-culture relative to control.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Two inoculations produced as much FHB, FDK, and DON as three, regardless of source.

Taxon: spring wheatTriticum aestivumt0
Treatment: two inoculationse0
Outcome: FHB, FDK, and DONe0
Direction: as muche0
Comparator: three inoculationse0

Verbatim

e0
“Regardless of inoculum source, two inoculations produced as much FHB, FDK, and DON as three inoculations”
✓ located verbatim in the source · abstract, characters 1210–1314

t0
“spring wheat”
✓ located verbatim in the source · title, characters 125–137

Title

Comparison of the influence of inoculum sources on the development of fusarium head blight and the deoxynivalenol content in spring wheat in a disease nursery

A. G. Xue; G. Butler; H. D. Voldeng; et al. Canadian Journal of Plant Pathology 2006. doi:10.1080/07060660609507282

Other claims from this paper (11)

Intervention effect Inoculation raised AUDPC and critical-time disease severity in 2002.
Intervention effect Inoculation raised FHB index and infected spikelets in 2001 and 2002.
Intervention effect Inoculation increased Fusarium-damaged kernels in all three years.
Intervention effect Conidial suspension produced greater AUDPC, DS, FHB index, and infected spikelets than infested debris.
Intervention effect Infested kernels produced greater AUDPC, DS, FHB index, and infected spikelets than infested debris.
Intervention effect Conidial suspension produced greater DON content than infested debris.
Intervention effect Infested kernels produced greater DON content than infested debris.
Intervention effect Conidial suspension produced more damaged kernels than infested kernels.
Intervention effect Conidial suspension produced more damaged kernels than infested debris.
Intervention effect Infested kernels and debris did not differ in damaged kernels.
Recommendation Conidial suspension and infested kernels were judged equally effective inoculants; debris was less effective.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

FHB severity did not significantly differ across treatments.

Taxon: spring wheatTriticum aestivumt0
Treatment: treatmentse0
Interactor: FusariumFusariumt0pathogen
Outcome: Severity of FHBe0
Direction: not significantly differente0

Verbatim

e0
“Severity of FHB was not significantly different across treatments”
✓ located verbatim in the source · abstract, characters 1185–1250

t0
“spring wheat seed infested with Fusarium graminearum”
✓ located verbatim in the source · title, characters 8–60

e2
“In 2 of the 3 years of the study, yield was significantly reduced (up to 20%) in the 100%-infested seed treatment”
✓ located verbatim in the source · abstract, characters 586–699

Title

Role of spring wheat seed infested with Fusarium graminearum in spread and development of fusarium head blight and effects on agronomic performance

J. Gilbert; S. M. Woods; R. L. Conner; et al. Canadian Journal of Plant Pathology 2003. doi:10.1080/07060660309507051

Other claims from this paper (13)

Association Seedling emergence decreased as the infested seed proportion rose.
Association Tillers per metre of row decreased as the infested seed proportion rose.
Intervention effect The 100%-infested seed treatment reduced yield by up to 20% in two of three years.
Observation Test weight was significantly reduced only in 1999.
Observation Thousand-kernel weight was significantly reduced only in 2000.
Observation Seedling blight was not observed.
Observation Fusarium graminearum was isolated from infected spikes only in Manitoba trials.
Observation Fusarium culmorum was the only species isolated from Vauxhall material.
Observation Fusarium head blight did not develop at Swift Current.
Observation Fusarium equiseti occurred in 8.1% of leaf sections.
Observation F. graminearum was isolated at 0.1%.
Association Fusarium species showed no distribution pattern across treatments.
Recommendation The authors concluded that infested seed was not a major cause of FHB in its planting year.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Single and double metconazole applications had similar efficacy against barley head blight.

Taxon: barleyHordeum vulgaree0
Treatment: double applications of the fungicidee0
Interactor: FusariumFusariumt0pathogen
Outcome: development of FHBe0
Direction: Similare0
Comparator: singlee0

Verbatim

e0
“Similar efficacies for controlling the development of FHB in the barley field were observed with single and double applications of the fungicide”
✓ located verbatim in the source · abstract, characters 787–931

t0
“Fusarium head blight development and mycotoxin contamination in wheat and barley”
✓ located verbatim in the source · title, characters 47–127

Title

Effect of application timing of metconazole on Fusarium head blight development and mycotoxin contamination in wheat and barley

Hideaki Tateishi; Taiji Miyake; Masaru Mori; et al. Journal of Pesticide Science 2013. doi:10.1584/jpestics.d12-077

Other claims from this paper (5)

Intervention effect Mid-flowering metconazole application best controlled wheat head blight symptoms among single applications.
Intervention effect Milking-stage application best reduced wheat mycotoxin contamination among single applications.
Intervention effect Double applications including mid-flowering showed similar efficacy across spray timings in wheat.
Intervention effect Mid-flowering metconazole application gave the highest efficacy against barley head blight and mycotoxin contamination.
Intervention effect Double metconazole application lowered barley mycotoxin contamination relative to single application.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Zinc application did not increase head-blight resistance in the zinc-inefficient genotypes.

Taxon: wheatTriticum aestivumt0
Treatment: Zn applicatione2
Interactor: Fusarium graminearumFusarium graminearume1pathogen
Outcome: resistance to FHBe0
Direction: did not increasee0

Not reportedComparator

Verbatim

t0
“wheat”
✓ located verbatim in the source · title, characters 81–86

e0
“but did not increase resistance to FHB.”
✓ located verbatim in the source · abstract, characters 1171–1210

e1
“Fusarium pseudograminearum and Fusarium graminearum commonly cause crown rot (FCR) and head blight (FHB) in wheat, respectively.”
✓ located verbatim in the source · abstract, characters 0–128

e2
“Zn application 2 g/kg soil enhanced resistance to FCR”
✓ located verbatim in the source · abstract, characters 931–984

Title

The application of zinc fertilizer reduces Fusarium infection and development in wheat

Muhammed Alsamir; Esraa Al Samir; T A Kareem; et al. Australian Journal of Crop Science 2020. doi:10.21475/ajcs.20.14.07.p2235

Other claims from this paper (4)

Intervention effect Zinc at 2 g/kg soil enhanced crown-rot resistance in Batavia.
Intervention effect Zinc at 2 g/kg soil enhanced crown-rot resistance in line 48.
Intervention effect Zinc application enhanced head-blight resistance in zinc-efficient genotypes.
Recommendation Higher zinc fertilization could reduce Fusarium disease expression in wheat.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen fertilizer type had little or no effect on Fusarium head blight.

Taxon: WheatTriticum aestivumt0
Treatment: type of N fertilizere0
Outcome: FHBe0
Direction: poor or no effectse0

Not reportedComparator

Verbatim

e0
“the type of N fertilizer had poor or no effects on FHB”
✓ located verbatim in the source · abstract, characters 544–598

t0
“Wheat”
✓ located verbatim in the source · title, characters 109–114

Title

The Effect of Nitrogen Fertilization on Fusarium Head Blight Development and Deoxynivalenol Contamination in Wheat

M. Lemmens; K. Haim; H. Lew; et al. Journal of Phytopathology 2004. doi:10.1046/j.1439-0434.2003.00791.x

Other claims from this paper (6)

Intervention effect Fusarium head blight intensity increased significantly as nitrogen input rose across all fertilizers.
Intervention effect Diseased spikelets increased from 2.2% at zero nitrogen to 6.6% at 160 kg N/ha.
Intervention effect Fusarium head blight intensity increased significantly as nitrogen rose from 0 to 80 kg/ha in inoculated wheat.
Intervention effect Grain DON contamination increased significantly as nitrogen rose from 0 to 80 kg/ha.
Intervention effect Disease intensity and toxin contamination remained constant at higher nitrogen rates.
Recommendation The authors conclude nitrogen adjustment is not a relevant Fusarium head blight management tool.

Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The major gluten network was not significantly attacked by Fusarium in winter wheat.

Taxon: winter wheatTriticum aestivume0
Interactor: Fusarium sppFusariume7pathogen
Outcome: major gluten networke7

Verbatim

e0
“in six winter wheat varieties when FHB symptoms started to occur”
✓ located verbatim in the source · abstract, characters 491–555

e7
“thus the major gluten network was not significantly attacked by Fusarium spp”
✓ located verbatim in the source · abstract, characters 831–907

Title

Changes in Antioxidant System during Grain Development of Wheat (Triticum aestivum L.) and Relationship with Protein Composition under FHB Stress

Valentina Spanic; Marija Viljevac Vuletic; Daniela Horvat; et al. Pathogens 2019. doi:10.3390/pathogens9010017

Other claims from this paper (6)

Intervention effect Maximum increase in POD activity under FHB treatment occurred in the resistant varieties Olimpija and Vulkan.
Observation H2O2 content showed the lowest increase in the FHB-susceptible variety Golubica.
Intervention effect Serious artificial infection reduced total glutenin and high-molecular-weight glutenin subunit content in susceptible varieties.
Intervention effect DON accumulation increased in susceptible varieties after serious artificial infection.
Intervention effect DON content of inoculated flour was lower in the more resistant varieties Olimpija and Vulkan.
Mechanism Protein composition in resistant varieties depended on POD activity as a detoxification agent.

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“FHB development”

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