By organism › Green plants › Myrtaceae › Corymbia maculata

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Corymbia maculata increased dry mass under high P compared with normal P.

Taxon: C. maculataCorymbia maculatae1
Treatment: high P levelse1
Outcome: dry masse1
Direction: increasede1
Comparator: adequate (normal)e2

Verbatim

e1
“Two species, Corymbia citriodora and C. maculata, which showed increased dry mass under high P levels, exhibited enhanced shoot growth and improvements in parameters related to photosystem efficiency”
✓ located verbatim in the source · abstract, characters 889–1088

e2
“providing adequate (normal) and high doses of phosphorus (P) on nutrient ratios in leaves and stems of Eucalyptus and Corymbia species”
✓ located verbatim in the source · abstract, characters 475–609

Title

Nutrient Ratios in the Leaves and Stems of Eucalyptus and Corymbia Species Under High Soil Phosphate

Paulo Mazzafera; Rafaela Gageti Bulgarelli; Franklin Magnum de Oliveira Silva; et al. Forests 2025. doi:10.3390/f16060869

Other claims from this paper (12)

Intervention effect Corymbia citriodora increased dry mass under high P compared with normal P.
Intervention effect Corymbia citriodora enhanced shoot growth under high P compared with normal P.
Intervention effect Corymbia maculata enhanced shoot growth under high P compared with normal P.
Intervention effect Corymbia citriodora showed improvements in parameters related to photosystem efficiency under high P.
Intervention effect Corymbia maculata showed improvements in parameters related to photosystem efficiency under high P.
Intervention effect High P did not significantly alter concentrations of nutrients other than Zn in leaves and stems.
Intervention effect Nutrient ratios did not notably change under high P compared with normal P.
Observation Ratios among K, Ca, Mg, Fe and Mn remained unchanged in Eucalyptus and Corymbia species.
Method / resource Principal component analysis of all nutrient ratios effectively separated normal P and high P treatments.
Method / resource Principal component analysis of all nutrient ratios distinguished species of the genera Corymbia and Eucalyptus.
Recommendation Nutrient ratios may not be applicable in studies involving high nutrient doses.
Recommendation Using ratios under unbalanced field fertilization may lead to an incorrect nutritional interpretation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Corymbia maculata enhanced shoot growth under high P compared with normal P.

Taxon: C. maculataCorymbia maculatae1
Treatment: high P levelse1
Outcome: shoot growthe1
Direction: enhancede1
Comparator: adequate (normal)e2

Verbatim

e1
“Two species, Corymbia citriodora and C. maculata, which showed increased dry mass under high P levels, exhibited enhanced shoot growth and improvements in parameters related to photosystem efficiency”
✓ located verbatim in the source · abstract, characters 889–1088

e2
“providing adequate (normal) and high doses of phosphorus (P) on nutrient ratios in leaves and stems of Eucalyptus and Corymbia species”
✓ located verbatim in the source · abstract, characters 475–609

Title

Nutrient Ratios in the Leaves and Stems of Eucalyptus and Corymbia Species Under High Soil Phosphate

Paulo Mazzafera; Rafaela Gageti Bulgarelli; Franklin Magnum de Oliveira Silva; et al. Forests 2025. doi:10.3390/f16060869

Other claims from this paper (12)

Intervention effect Corymbia citriodora increased dry mass under high P compared with normal P.
Intervention effect Corymbia maculata increased dry mass under high P compared with normal P.
Intervention effect Corymbia citriodora enhanced shoot growth under high P compared with normal P.
Intervention effect Corymbia citriodora showed improvements in parameters related to photosystem efficiency under high P.
Intervention effect Corymbia maculata showed improvements in parameters related to photosystem efficiency under high P.
Intervention effect High P did not significantly alter concentrations of nutrients other than Zn in leaves and stems.
Intervention effect Nutrient ratios did not notably change under high P compared with normal P.
Observation Ratios among K, Ca, Mg, Fe and Mn remained unchanged in Eucalyptus and Corymbia species.
Method / resource Principal component analysis of all nutrient ratios effectively separated normal P and high P treatments.
Method / resource Principal component analysis of all nutrient ratios distinguished species of the genera Corymbia and Eucalyptus.
Recommendation Nutrient ratios may not be applicable in studies involving high nutrient doses.
Recommendation Using ratios under unbalanced field fertilization may lead to an incorrect nutritional interpretation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Corymbia maculata showed improvements in parameters related to photosystem efficiency under high P.

Taxon: C. maculataCorymbia maculatae1
Treatment: high P levelse1
Outcome: parameters related to photosystem efficiencye1
Direction: improvementse1
Comparator: adequate (normal)e2

Verbatim

e1
“Two species, Corymbia citriodora and C. maculata, which showed increased dry mass under high P levels, exhibited enhanced shoot growth and improvements in parameters related to photosystem efficiency”
✓ located verbatim in the source · abstract, characters 889–1088

e2
“providing adequate (normal) and high doses of phosphorus (P) on nutrient ratios in leaves and stems of Eucalyptus and Corymbia species”
✓ located verbatim in the source · abstract, characters 475–609

Title

Nutrient Ratios in the Leaves and Stems of Eucalyptus and Corymbia Species Under High Soil Phosphate

Paulo Mazzafera; Rafaela Gageti Bulgarelli; Franklin Magnum de Oliveira Silva; et al. Forests 2025. doi:10.3390/f16060869

Other claims from this paper (12)

Intervention effect Corymbia citriodora increased dry mass under high P compared with normal P.
Intervention effect Corymbia maculata increased dry mass under high P compared with normal P.
Intervention effect Corymbia citriodora enhanced shoot growth under high P compared with normal P.
Intervention effect Corymbia maculata enhanced shoot growth under high P compared with normal P.
Intervention effect Corymbia citriodora showed improvements in parameters related to photosystem efficiency under high P.
Intervention effect High P did not significantly alter concentrations of nutrients other than Zn in leaves and stems.
Intervention effect Nutrient ratios did not notably change under high P compared with normal P.
Observation Ratios among K, Ca, Mg, Fe and Mn remained unchanged in Eucalyptus and Corymbia species.
Method / resource Principal component analysis of all nutrient ratios effectively separated normal P and high P treatments.
Method / resource Principal component analysis of all nutrient ratios distinguished species of the genera Corymbia and Eucalyptus.
Recommendation Nutrient ratios may not be applicable in studies involving high nutrient doses.
Recommendation Using ratios under unbalanced field fertilization may lead to an incorrect nutritional interpretation.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Eucalyptol is 62.88% of eucalyptus essential oil, one of its main components.

Taxon: Eucalyptus maculataCorymbia maculatae5
Outcome: Eucalyptole4
Value: 62.88 %e4
Qualifier: main componentse4

Verbatim

e5
“Eucalyptus maculata Hook (EEO)”
✓ located verbatim in the source · abstract, characters 492–522

e4
“Eucalyptol (62.88 %), linalyl acetate (39.11 %), menthol (44.35 %), and caryophyllene (32.77 %) were the main components of EEO, LEO, PEO and BPEO respectively”
✓ located verbatim in the source · abstract, characters 958–1117

Title

Phytochemical Characterization, Fumigant and Contact Toxicity Activities of Four Essential Oils Against Eriophyid Gall Mite, Aceria pongamiae Keifer (Acarina: Eriophyidae)

Maneesha Kunnathattil; Arunaksharan Narayanankutty; Naduvilthara U. Visakh; et al. Chemistry & Biodiversity 2024. doi:10.1002/cbdv.202401535

Other claims from this paper (10)

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Expected selection gain was significant for E. maculata at all sites.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: expected gain from selectione0
Direction: gaine0
Qualifier: all sitese0

Verbatim

e0
“for both species, the expected gain from selection was significant in all sites.”
✓ located verbatim in the source · abstract, characters 838–918

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Observation Expected selection gain was significant for E. torelliana at all sites.
Observation Combined selection selected many progenies, making between progeny selection mild.
Observation Mean progeny heritability was much higher than individual heritability.
Observation The number selected per progeny varied greatly.
Mechanism The authors say unequal selection numbers could reduce recurrent selection effectiveness.
Method / resource Common clone controls are viable for selection of a single improved population across sites.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Combined selection selected many progenies, making between progeny selection mild.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: intensity of selection among the progeniese0
Direction: very milde0

Verbatim

e0
“In combined selection, the intensity of selection among the progenies was very mild (a large number of progenies being selected)”
✓ located verbatim in the source · abstract, characters 919–1047

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Observation Expected selection gain was significant for E. maculata at all sites.
Observation Expected selection gain was significant for E. torelliana at all sites.
Observation Mean progeny heritability was much higher than individual heritability.
Observation The number selected per progeny varied greatly.
Mechanism The authors say unequal selection numbers could reduce recurrent selection effectiveness.
Method / resource Common clone controls are viable for selection of a single improved population across sites.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Mean progeny heritability was much higher than individual heritability.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: heritability on mean among the progeniese0
Direction: much highere0
Comparator: among individualse0

Verbatim

e0
“the heritability on mean among the progenies was much higher than that obtained among individuals.”
✓ located verbatim in the source · abstract, characters 1071–1169

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Observation Expected selection gain was significant for E. maculata at all sites.
Observation Expected selection gain was significant for E. torelliana at all sites.
Observation Combined selection selected many progenies, making between progeny selection mild.
Observation The number selected per progeny varied greatly.
Mechanism The authors say unequal selection numbers could reduce recurrent selection effectiveness.
Method / resource Common clone controls are viable for selection of a single improved population across sites.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The number selected per progeny varied greatly.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: number of individuals selected per progenye0
Direction: very differente0

Verbatim

e0
“The number of individuals selected per progeny was very different.”
✓ located verbatim in the source · abstract, characters 1170–1236

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors say unequal selection numbers could reduce recurrent selection effectiveness.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: effectiveness of recurrent selectione0
Direction: reducee0
Qualifier: in the medium terme0

Verbatim

e0
“This fact can reduce the effectiveness of recurrent selection in the medium term.”
✓ located verbatim in the source · abstract, characters 1237–1318

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Observation Expected selection gain was significant for E. maculata at all sites.
Observation Expected selection gain was significant for E. torelliana at all sites.
Observation Combined selection selected many progenies, making between progeny selection mild.
Observation Mean progeny heritability was much higher than individual heritability.
Observation The number selected per progeny varied greatly.
Method / resource Common clone controls are viable for selection of a single improved population across sites.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Common clone controls are viable for selection of a single improved population across sites.

Taxon: Eucalyptus maculataCorymbia maculatat0
Outcome: viable for selecting a single improved populatione0

Not reportedComparator

Verbatim

e0
“Using clones as common controls is viable for selecting a single improved population based on the evaluation of progenies in more than one site.”
✓ located verbatim in the source · abstract, characters 1319–1463

t0
“Eucalyptus maculata”
✓ located verbatim in the source · title, characters 45–64

Title

Recurring Selection Strategies in Species of Eucalyptus maculata and Eucalyptus torelliana

Ana Flávia Cunha Fernandes de Oliveira; Magno Antonio Patto Ramalho; Luis Carlos da Silva Soares; et al. Silvae genetica/Silvae Genetica 2024. doi:10.2478/sg-2024-0017

Other claims from this paper (6)

Corymbia maculata 149 claims

149 claims