Thesium utile 4 claims

species · family Thesiaceae · green plant · NCBI Taxonomy ↗

2 spellings

Thesium utileNicola van Berkel · CC BY-SA 4.0 · iNaturalist ↗

4 claims

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Associationobservedoriginal resultmeasured

Claim · model-written summary

Thesium utile was positively associated with Campuloclinium macrocephalum.

Taxon: Thesium utileThesium utilee0
Interactor: Campuloclinium macrocephalumCampuloclinium macrocephalume0weed
Outcome: associatione0
Direction: positivee0

Verbatim

e0
“positive association between the root hemiparasite Thesium utile and the noxious weed Campuloclinium macrocephalum”
✓ located verbatim in the source · abstract, characters 71–185

Title

Patterns of persistence demonstrate the vulnerability of the root hemiparasite Thesium utile A.W.Hill (Santalaceae) to weed control measures

J. Goodall; E.T.F. Witkowski; C. Morris South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.10.016

Other claims from this paper (5)

Intervention effect Thesium utile failed to survive where the weed was removed by hoeing.
Observation Thesium utile persisted and increased in the untreated control.
Intervention effect Herbicides killed Thesium more effectively than they suppressed C. macrocephalum.
Intervention effect Host-specific rust had no impact on T. utile survival.
Recommendation The authors judge that weed control is unlikely to threaten native Thesium species because they use many hosts.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Thesium utile failed to survive where the weed was removed by hoeing.

Taxon: Thesium utileThesium utilet0
Treatment: weed was selectively removed by hoeinge0
Interactor: weede0weed
Outcome: unable to survivee0
Comparator: untreated controle0

Not reportedDirection

Verbatim

e0
“The parasite was unable to survive in plots where the weed was selectively removed by hoeing, but persisted and increased in the untreated control”
✓ located verbatim in the source · abstract, characters 201–347

t0
“Thesium utile”
✓ located verbatim in the source · title, characters 79–92

Title

Patterns of persistence demonstrate the vulnerability of the root hemiparasite Thesium utile A.W.Hill (Santalaceae) to weed control measures

J. Goodall; E.T.F. Witkowski; C. Morris South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.10.016

Other claims from this paper (5)

Association Thesium utile was positively associated with Campuloclinium macrocephalum.
Observation Thesium utile persisted and increased in the untreated control.
Intervention effect Herbicides killed Thesium more effectively than they suppressed C. macrocephalum.
Intervention effect Host-specific rust had no impact on T. utile survival.
Recommendation The authors judge that weed control is unlikely to threaten native Thesium species because they use many hosts.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Thesium utile persisted and increased in the untreated control.

Taxon: Thesium utileThesium utilet0
Outcome: persisted and increasede0
Direction: increasede0
Setting: untreated controle0

Verbatim

e0
“but persisted and increased in the untreated control”
✓ located verbatim in the source · abstract, characters 295–347

t0
“Thesium utile”
✓ located verbatim in the source · title, characters 79–92

Title

Patterns of persistence demonstrate the vulnerability of the root hemiparasite Thesium utile A.W.Hill (Santalaceae) to weed control measures

J. Goodall; E.T.F. Witkowski; C. Morris South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.10.016

Other claims from this paper (5)

Association Thesium utile was positively associated with Campuloclinium macrocephalum.
Intervention effect Thesium utile failed to survive where the weed was removed by hoeing.
Intervention effect Herbicides killed Thesium more effectively than they suppressed C. macrocephalum.
Intervention effect Host-specific rust had no impact on T. utile survival.
Recommendation The authors judge that weed control is unlikely to threaten native Thesium species because they use many hosts.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Host-specific rust had no impact on T. utile survival.

Taxon: T. utileThesium utilee0
Treatment: host-specific ruste0
Interactor: C. macrocephalumCampuloclinium macrocephalume0host
Outcome: T. utile survivale0
Direction: no impacte0

Not reportedComparator

Verbatim

e0
“A host-specific rust attacking the foliage of C. macrocephalum had no impact on T. utile survival”
✓ located verbatim in the source · abstract, characters 434–531

Title

Patterns of persistence demonstrate the vulnerability of the root hemiparasite Thesium utile A.W.Hill (Santalaceae) to weed control measures

J. Goodall; E.T.F. Witkowski; C. Morris South African Journal of Botany 2022. doi:10.1016/j.sajb.2022.10.016

Other claims from this paper (5)

Association Thesium utile was positively associated with Campuloclinium macrocephalum.
Intervention effect Thesium utile failed to survive where the weed was removed by hoeing.
Observation Thesium utile persisted and increased in the untreated control.
Intervention effect Herbicides killed Thesium more effectively than they suppressed C. macrocephalum.
Recommendation The authors judge that weed control is unlikely to threaten native Thesium species because they use many hosts.