By interacting organism › Fungi › Nectriaceae › Fusarium oxysporum f. sp. strigae

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FOS treatment reduced emerged Striga plants relative to untreated controls.

Taxon: maize (Zea mays)Zea mayst0
Treatment: FOS‐ treatede0
Interactor: StrigaStrigae0weed
Second interactor: Fusarium oxysporum f.sp. strigaeFusarium oxysporum f. sp. strigaet1biocontrol_agent
Outcome: emerged Striga plantse0
Direction: fewere0
Comparator: untreated controlse0

Verbatim

e0
“FOS‐ treated progenies had fewer emerged Striga plants than untreated controls”
✓ located verbatim in the source · abstract, characters 866–944

t0
“maize (Zea mays)”
✓ located verbatim in the source · title, characters 19–35

t1
“Fusarium oxysporum f.sp. strigae”
✓ located verbatim in the source · title, characters 106–138

Title

Progeny testing of maize (Zea mays) genotypes for grain yield and yield components, Striga resistance and Fusarium oxysporum f.sp. strigae compatibility

John Lobulu; Hussein Shimelis; Mark D. Laing; et al. Plant Breeding 2023. doi:10.1111/pbr.13087

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The Fusarium strain was enhanced to overproduce leucine, methionine and tyrosine.

Taxon: maizeZea mayse1
Interactor: Fusarium oxysporum f. sp. strigae strain DSM 33471Fusarium oxysporum f. sp. strigaee2biocontrol_agent
Outcome: over produce the amino acids leucine, methionine and tyrosinee0

Verbatim

e0
“The strain was virulence enhanced to over produce the amino acids leucine, methionine and tyrosine.”
✓ located verbatim in the source · abstract, characters 1195–1294

e1
“maize seed in Kenya”
✓ located verbatim in the source · abstract, characters 1670–1689

e2
“Fusarium oxysporum f. sp. strigae strain DSM 33471”
✓ located verbatim in the source · abstract, characters 822–872

Title

A microbial bioherbicide for Striga hermonthica control: production, development, and effectiveness of a seed coating agent

Peter Lüth; Henry Sila Nzioki; Claire Sands Baker; et al. Pest Management Science 2023. doi:10.1002/ps.7522

Other claims from this paper (7)

Intervention effect The existing biological herbicide controls striga effectively.
Observation The formulated product has complicated production, short shelf life and a high application rate.
Mechanism Leucine and tyrosine have herbicidal effects on striga.
Mechanism Ethylene from methionine triggers striga seed germination in soil.
Observation The Fusarium strain was improved for resistance to captan.
Intervention effect Seed coating increased maize yield by up to 88% on infested farms.
Intervention effect A second seed coating trial found 93% fewer emerged striga plants.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two F. oxysporum f. sp. strigae strains reduced the impact of seedborne F. culmorum.

Taxon: maizeZea mayst0
Treatment: seed treatment with two strains of F. oxysporum f. sp. strigaee0
Interactor: F. culmorumFusarium culmorume0pathogen
Second interactor: F. oxysporum f. sp. strigaeFusarium oxysporum f. sp. strigaee0biocontrol_agent
Outcome: impact of seedborne F. culmorume0
Direction: reductione0

Not reportedComparator

Verbatim

t0
“maize”
✓ located verbatim in the source · title, characters 78–83

e0
“A reduction in the impact of seedborne F. culmorum was also observed after seed treatment with two strains of F. oxysporum f. sp. strigae”
✓ located verbatim in the source · abstract, characters 1482–1619

Title

Selection of bacteria and fungi for control of soilborne seedling diseases of maize

Tobias Pfeiffer; Astrid von Galen; Petra Zink; et al. Journal of Plant Diseases and Protection 2021. doi:10.1007/s41348-021-00498-z

Other claims from this paper (7)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Striga emergence and infection rates differed significantly among Fusarium strains.

Taxon: maizeZea mayst0
Interactor: StrigaStrigae0weed
Second interactor: F. oxysporum f. sp. strigaeFusarium oxysporum f. sp. strigaee0biocontrol_agent
Outcome: Striga emergence and infection ratese0
Value: p < .05e0

Verbatim

e0
“Striga emergence and infection rates were significantly different ( p < .05) between different strains of F. oxysporum f. sp. strigae”
✓ located verbatim in the source · abstract, characters 765–898

t0
“local maize”
✓ located verbatim in the source · title, characters 106–117

Title

The effectiveness of local strains of Fusarium oxysporium f. Sp. Strigae to control Striga hermonthica on local maize in western Kenya

Dorah A. Oula; John M. Nyongesah; George Odhiambo; et al. Food Science & Nutrition 2020. doi:10.1002/fsn3.1732

Other claims from this paper (8)

Intervention effectobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

FOS treatment significantly affected maize and Striga traits, with efficacy dependent on maize genotype.

Taxon: maizeZea mayse0
Treatment: FOS treatmente0
Interactor: StrigaStrigae0parasite
Second interactor: Fusarium oxysporum f.sp. strigaeFusarium oxysporum f. sp. strigaee1biocontrol_agent
Outcome: maize and Striga traitse0

Not reportedComparatorDirection

Verbatim

e0
“All maize and Striga traits were significantly affected by FOS treatment (P < 0.001), although the efficacy of FOS seemed to be maize genotype dependent”
✓ located verbatim in the source · abstract, characters 998–1150

e1
“Fusarium oxysporum f.sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 418–456

Title

Striga resistance and compatibility of maize genotypes to a biocontrol agent, Fusarium oxysporum f.sp.strigea

Admire I. T. Shayanowako; Hussein Shimelis; Mark D. Laing; et al. Journal of Crop Improvement 2020. doi:10.1080/15427528.2020.1728599

Other claims from this paper (11)

Association The genotype-by-FOS interaction significantly affected all measured traits except anthesis-to-silking interval, ear aspect score, and Striga emergence at eight weeks.
Observation Mean grain yield in the uninfested control was 4.2 t ha−1.
Observation Mean grain yield in FOS-treated maize was 2.63 t ha−1.
Observation Mean grain yield in untreated Striga-infested maize was 2.17 t ha−1.
Intervention effect Host resistance with FOS seed inoculation reduced parasitic infestations and Striga damage symptoms.
Intervention effect Host resistance with FOS seed inoculation improved agronomic performance.
Observation ZM1523 was resistant to Striga asiatica and compatible with FOS.
Observation ZM 1423 was resistant to Striga asiatica and compatible with FOS.
Observation ZM 1421 was resistant to Striga asiatica and compatible with FOS.
Observation NC QPM was resistant to Striga asiatica and compatible with FOS.
Observation Colorado was resistant to Striga asiatica and compatible with FOS.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Host resistance with FOS seed inoculation reduced parasitic infestations and Striga damage symptoms.

Taxon: maizeZea mayse1
Treatment: inoculation of seed with FOSe0
Interactor: StrigaStrigae0parasite
Second interactor: Fusarium oxysporum f.sp. strigaeFusarium oxysporum f. sp. strigaee2biocontrol_agent
Outcome: parasitic infestations and Striga damage symptomse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“the combined effect of host resistance and inoculation of seed with FOS reduced parasitic infestations and Striga damage symptoms”
✓ located verbatim in the source · abstract, characters 1287–1416

e1
“maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 225–244

e2
“Fusarium oxysporum f.sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 418–456

Title

Striga resistance and compatibility of maize genotypes to a biocontrol agent, Fusarium oxysporum f.sp.strigea

Admire I. T. Shayanowako; Hussein Shimelis; Mark D. Laing; et al. Journal of Crop Improvement 2020. doi:10.1080/15427528.2020.1728599

Other claims from this paper (11)

Association The genotype-by-FOS interaction significantly affected all measured traits except anthesis-to-silking interval, ear aspect score, and Striga emergence at eight weeks.
Intervention effect FOS treatment significantly affected maize and Striga traits, with efficacy dependent on maize genotype.
Observation Mean grain yield in the uninfested control was 4.2 t ha−1.
Observation Mean grain yield in FOS-treated maize was 2.63 t ha−1.
Observation Mean grain yield in untreated Striga-infested maize was 2.17 t ha−1.
Intervention effect Host resistance with FOS seed inoculation improved agronomic performance.
Observation ZM1523 was resistant to Striga asiatica and compatible with FOS.
Observation ZM 1423 was resistant to Striga asiatica and compatible with FOS.
Observation ZM 1421 was resistant to Striga asiatica and compatible with FOS.
Observation NC QPM was resistant to Striga asiatica and compatible with FOS.
Observation Colorado was resistant to Striga asiatica and compatible with FOS.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Host resistance with FOS seed inoculation improved agronomic performance.

Taxon: maizeZea mayse1
Treatment: inoculation of seed with FOSe0
Interactor: StrigaStrigae0parasite
Second interactor: Fusarium oxysporum f.sp. strigaeFusarium oxysporum f. sp. strigaee2biocontrol_agent
Outcome: agronomic performancee0
Direction: improvede0

Not reportedComparator

Verbatim

e0
“the combined effect of host resistance and inoculation of seed with FOS reduced parasitic infestations and Striga damage symptoms, resulting in improved agronomic performance”
✓ located verbatim in the source · abstract, characters 1287–1461

e1
“maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 225–244

e2
“Fusarium oxysporum f.sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 418–456

Title

Striga resistance and compatibility of maize genotypes to a biocontrol agent, Fusarium oxysporum f.sp.strigea

Admire I. T. Shayanowako; Hussein Shimelis; Mark D. Laing; et al. Journal of Crop Improvement 2020. doi:10.1080/15427528.2020.1728599

Other claims from this paper (11)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fusarium oxysporum f. sp. strigae reduced maximum germination distance of Striga hermonthica by 1 cm.

Taxon: sorghumSorghume2
Treatment: FOSe0
Interactor: S. hermonthicaStriga hermonthicae0weed
Second interactor: Fusarium oxysporum f. sp. strigaeFusarium oxysporum f. sp. strigaee1biocontrol_agent
Outcome: MGDe0
Direction: reducede0
Value: 1 cme0
Comparator: without FOSe3

Verbatim

e0
“FOS reduced MGD by 1 cm under both S. hermonthica and S. asiatica infestations.”
✓ located verbatim in the source · abstract, characters 1055–1134

e1
“Fusarium oxysporum f. sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 271–310

e2
“Striga hermonthica and Striga asiatica among selected sorghum lines”
✓ located verbatim in the source · abstract, characters 170–237

e3
“Both were treated with and without FOS.”
✓ located verbatim in the source · abstract, characters 875–914

Title

Genetic analysis of the maximum germination distance of Striga under Fusarium oxysporum f. sp. strigae biocontrol in sorghum

Emmanuel Mrema; Hussein Shimelis; Mark Laing; et al. Journal of Integrative Agriculture 2018. doi:10.1016/s2095-3119(17)61790-8

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fusarium oxysporum f. sp. strigae reduced maximum germination distance of Striga asiatica by 1 cm.

Taxon: sorghumSorghume2
Treatment: FOSe0
Interactor: S. asiaticaStriga asiaticae0weed
Second interactor: Fusarium oxysporum f. sp. strigaeFusarium oxysporum f. sp. strigaee1biocontrol_agent
Outcome: MGDe0
Direction: reducede0
Value: 1 cme0
Comparator: without FOSe3

Verbatim

e0
“FOS reduced MGD by 1 cm under both S. hermonthica and S. asiatica infestations.”
✓ located verbatim in the source · abstract, characters 1055–1134

e1
“Fusarium oxysporum f. sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 271–310

e2
“Striga hermonthica and Striga asiatica among selected sorghum lines”
✓ located verbatim in the source · abstract, characters 170–237

e3
“Both were treated with and without FOS.”
✓ located verbatim in the source · abstract, characters 875–914

Title

Genetic analysis of the maximum germination distance of Striga under Fusarium oxysporum f. sp. strigae biocontrol in sorghum

Emmanuel Mrema; Hussein Shimelis; Mark Laing; et al. Journal of Integrative Agriculture 2018. doi:10.1016/s2095-3119(17)61790-8

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fusarium oxysporum f.sp. strigae seed inoculation significantly enhanced sorghum growth.

Taxon: sorghumSorghume0
Treatment: Inoculation of sorghum seeds with FOSe0
Interactor: Fusarium oxysporum f.sp. strigaeFusarium oxysporum f. sp. strigaee1biocontrol_agent
Outcome: sorghum growthe0
Direction: enhancede0

Not reportedComparator

Verbatim

e0
“Inoculation of sorghum seeds with FOS significantly enhanced sorghum growth and productivity, and supressed Sh and Sa growth and development.”
✓ located verbatim in the source · abstract, characters 752–893

e1
“Fusarium oxysporum f.sp. strigae (FOS)”
✓ located verbatim in the source · abstract, characters 239–277

Title

Screening of sorghum genotypes for resistance to Striga hermonthica and S. asiatica and compatibility with Fusarium oxysporum f.sp. strigae

Emmanuel Mrema; Hussein Shimelis; Mark Laing; et al. Acta Agriculturae Scandinavica Section B - Soil & Plant Science 2017. doi:10.1080/09064710.2017.1284892

Other claims from this paper (6)

Intervention effect Fusarium oxysporum f.sp. strigae seed inoculation significantly enhanced sorghum productivity.
Intervention effect FOS seed inoculation suppressed Striga hermonthica growth and development.
Intervention effect FOS seed inoculation suppressed Striga asiatica growth and development.
Intervention effect FOS inoculation reduced the number of Striga hermonthica plants by 1–4.
Intervention effect FOS inoculation reduced the number of Striga asiatica plants by 1–4.
Method / resource The screen selected 25 promising sorghum lines resistant to one or both Striga species and compatible with FOS.

Fusarium oxysporum f. sp. strigae 18 claims

18 claims