Search claims · PlantClaims

Method / resourceobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Estimated flux improved Douglas-fir second flush growth fits over D50, with significant weight and leaf-area fits at final harvest in 1989.

Taxon: Douglas-firPseudotsuga menziesiie0
Organ / stage: second flush growthe0
Outcome: better fitse0
Direction: bettere0
Comparator: D50e0

Verbatim

e0
“with second flush growth of Douglas-fir, better fits were obtained with FLUXSUMC than D50, reaching significance for weight and leaf area at the final harvest in 1989.”
✓ located verbatim in the source · abstract, characters 5283–5450

Title

Effects of chronic ozone exposure and estimated flux on plant growth and conductance under field conditions

Wright, Elaine Frances cIRcle (University of British Columbia) 2009. doi:10.14288/1.0088872

Other claims from this paper (19)

Method / resourceobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The modified Weibull model gave statistically better fits than the original model for all simulated disease progress data.

Outcome: statistically better fitse1
Qualifier: for all datae1
Comparator: original modele1

Verbatim

e1
“The modified model provided statistically better fits for all data than the original model”
✓ located verbatim in the source · abstract, characters 703–793

Title

Incorporating an Asymptotic Parameter into the Weibull Model to Describe Plant Disease Progress

C. L. Xiao; K. V. Subbarao; S. M. Zeng Journal of Phytopathology 1996. doi:10.1111/j.1439-0434.1996.tb00309.x

Other claims from this paper (4)

Method / resource On wheat leaf rust data the modified Weibull model gave a statistically better fit than the original model.
Method / resource On tomato root rot data the modified Weibull model gave a statistically better fit than the original model.
Method / resource Estimates of asymptotic parameter K were nearly identical to the actual disease maxima.
Method / resource The modified Weibull model gave a statistically superior fit in most cases compared with logistic and Gompertz models.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Regression fits of wood toughness on apparent density, compression strength and modulus of rupture are significant and representative for all fits tested.

Taxon: BRAZILIAN TROPICAL TREE SPECIESt0
Treatment: apparent density, compression parallel to grain strength, and modulus of rupture in static bendinge1
Outcome: significance and representativeness of all investigated fitse2

Not reportedDirection

Verbatim

t0
“ESTIMATION OF WOOD TOUGHNESS IN BRAZILIAN TROPICAL TREE SPECIES”
✓ located verbatim in the source · title, characters 0–63

e1
“the possibility of estimating toughness as a function of apparent density, compression parallel to grain strength, and modulus of rupture in static bending”
✓ located verbatim in the source · abstract, characters 388–543

e2
“Our results showed the significance and representativeness of all investigated fits, among which a cubic polynomial function is the most indicated for wood toughness estimates”
✓ located verbatim in the source · abstract, characters 683–858

Title

ESTIMATION OF WOOD TOUGHNESS IN BRAZILIAN TROPICAL TREE SPECIES

André L. Christoforo; Diego H. de Almeida; Luciano D. Varanda; et al. Engenharia Agrícola 2020. doi:10.1590/1809-4430-eng.agric.v40n2p232-237/2020

Other claims from this paper (1)

Method / resource A cubic polynomial function is the most indicated regression model for wood toughness estimates among the fits tested.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Logistic regression had significant fits for 13 anthropic factors.

Taxon: nemoral plant speciese1
Outcome: significant fitse0
Value: 13e0
Qualifier: anthropic factorse0

Not reportedDirection

Verbatim

e0
“Multiple logistic regression resulted in significant fits for 88 species/variable combinations: 38 are habitat quality variables, 25 are habitat configuration variables, and 13 are anthropic factors.”
✓ located verbatim in the source · abstract, characters 1290–1489

e1
“nemoral plant species richness and distribution”
✓ located verbatim in the source · abstract, characters 109–156

Title

Effects of habitat configuration and quality on species richness and distribution in fragmented forest patches near Rome

Michele De Sanctis; Marco Alfò; Fabio Attorre; et al. Journal of Vegetation Science 2009. doi:10.1111/j.1654-1103.2009.01125.x

Other claims from this paper (8)

Observation Two woodland types differed in species composition, habitat quality and spatial configuration.
Association Habitat configuration and history were related to woodland species richness.
Method / resource Logistic regression had significant fits for 88 species/variable combinations.
Method / resource Logistic regression had significant fits for 38 habitat quality variables.
Method / resource Logistic regression had significant fits for 25 habitat configuration variables.
Association Plant dispersal strategies varied significantly with patch area, isolation and age.
Association Generalist and specialist plant species differed by woodland age.
Association Habitat configuration and quality, particularly soil acidity, appeared to influence species composition.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Diffusion model fits were significant in five of six sharpshooter releases.

Taxon: Citrus sinensis OsbeckCitrus sinensise1
Interactor: H. vitripennisHomalodisca vitripennise1pest
Outcome: fits to the datae0
Value: five of six releasese0

Not reportedDirection

Verbatim

e0
“Linear regressions of recapture data with a diffusion model provided significant fits to the data in five of six releases”
✓ located verbatim in the source · abstract, characters 1079–1200

e1
“H. vitripennis in a mature orange grove, Citrus sinensis Osbeck”
✓ located verbatim in the source · abstract, characters 561–624

Title

Dispersal of Homalodisca vitripennis (Homoptera: Cicacellidae) from a Point Release Site in Citrus

J. L. Blackmer; J. R. Hagler; G. S. Simmons; et al. Environmental Entomology 2006. doi:10.1093/ee/35.6.1617

Other claims from this paper (6)

Observation At 72 hours, 50% of sharpshooters were estimated within 31 m of release.
Observation At 72 hours, 99% of sharpshooters were estimated within 150 m of release.
Observation Sharpshooter flight activity was greatest between 1000 and 1400 hours.
Observation No sharpshooter flights occurred between 2200 and 0600 hours.
Association Temperature alone significantly explained variability in sharpshooter recapture.
Observation Sharpshooters were rarely trapped below 18°C.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Logistic regression had significant fits for 38 habitat quality variables.

Taxon: nemoral plant speciese1
Outcome: significant fitse0
Value: 38e0
Qualifier: habitat quality variablese0

Not reportedDirection

Verbatim

e0
“Multiple logistic regression resulted in significant fits for 88 species/variable combinations: 38 are habitat quality variables, 25 are habitat configuration variables, and 13 are anthropic factors.”
✓ located verbatim in the source · abstract, characters 1290–1489

e1
“nemoral plant species richness and distribution”
✓ located verbatim in the source · abstract, characters 109–156

Title

Effects of habitat configuration and quality on species richness and distribution in fragmented forest patches near Rome

Michele De Sanctis; Marco Alfò; Fabio Attorre; et al. Journal of Vegetation Science 2009. doi:10.1111/j.1654-1103.2009.01125.x

Other claims from this paper (8)

Observation Two woodland types differed in species composition, habitat quality and spatial configuration.
Association Habitat configuration and history were related to woodland species richness.
Method / resource Logistic regression had significant fits for 88 species/variable combinations.
Method / resource Logistic regression had significant fits for 25 habitat configuration variables.
Method / resource Logistic regression had significant fits for 13 anthropic factors.
Association Plant dispersal strategies varied significantly with patch area, isolation and age.
Association Generalist and specialist plant species differed by woodland age.
Association Habitat configuration and quality, particularly soil acidity, appeared to influence species composition.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Logistic regression had significant fits for 25 habitat configuration variables.

Taxon: nemoral plant speciese1
Outcome: significant fitse0
Value: 25e0
Qualifier: habitat configuration variablese0

Not reportedDirection

Verbatim

e0
“Multiple logistic regression resulted in significant fits for 88 species/variable combinations: 38 are habitat quality variables, 25 are habitat configuration variables, and 13 are anthropic factors.”
✓ located verbatim in the source · abstract, characters 1290–1489

e1
“nemoral plant species richness and distribution”
✓ located verbatim in the source · abstract, characters 109–156

Title

Effects of habitat configuration and quality on species richness and distribution in fragmented forest patches near Rome

Michele De Sanctis; Marco Alfò; Fabio Attorre; et al. Journal of Vegetation Science 2009. doi:10.1111/j.1654-1103.2009.01125.x

Other claims from this paper (8)

Observation Two woodland types differed in species composition, habitat quality and spatial configuration.
Association Habitat configuration and history were related to woodland species richness.
Method / resource Logistic regression had significant fits for 88 species/variable combinations.
Method / resource Logistic regression had significant fits for 38 habitat quality variables.
Method / resource Logistic regression had significant fits for 13 anthropic factors.
Association Plant dispersal strategies varied significantly with patch area, isolation and age.
Association Generalist and specialist plant species differed by woodland age.
Association Habitat configuration and quality, particularly soil acidity, appeared to influence species composition.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Relative electrical conductivity of the three strawberry varieties rose in an S shape with temperature drop and fits the Logistic equation very significantly.

Taxon: StrawberryFragaria ×ananassat0
Treatment: temperature drope1
Outcome: relative electrical conductivitye1
Qualifier: fits the Logistic equation very significantlye1

Verbatim

t0
“Cold Resistance of Three Strawberry Varieties”
✓ located verbatim in the source · title, characters 0–45

e1
“the relative electrical conductivity of three tested strawberry varieties presents a S shape with temperature drop,which fits the Logistic equation very significantly”
✓ located verbatim in the source · abstract, characters 248–414

Title

Cold Resistance of Three Strawberry Varieties

Yin Feng Guizhou nongye kexue 2014

Other claims from this paper (6)

Observation Semi-lethal temperature of Tongsheng 1 is -25.1℃.
Observation Semi-lethal temperature of Siji is -22.6℃.
Observation Semi-lethal temperature of Jiujiu is -20.4℃.
Observation Tongsheng 1 has the best cold resistance, followed by Siji and Jiujiu.
Recommendation Tongsheng 1 and Siji can be suitably cultivated in the open field and in the greenhouse in winter in southeastern Jilin Province.
Recommendation Jiujiu should be cultivated in a greenhouse.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Logistic regression had significant fits for 88 species/variable combinations.

Taxon: nemoral plant speciese1
Outcome: significant fitse0
Value: 88 species/variable combinationse0
Qualifier: species/variable combinationse0

Not reportedDirection

Verbatim

e0
“Multiple logistic regression resulted in significant fits for 88 species/variable combinations: 38 are habitat quality variables, 25 are habitat configuration variables, and 13 are anthropic factors.”
✓ located verbatim in the source · abstract, characters 1290–1489

e1
“nemoral plant species richness and distribution”
✓ located verbatim in the source · abstract, characters 109–156

Title

Effects of habitat configuration and quality on species richness and distribution in fragmented forest patches near Rome

Michele De Sanctis; Marco Alfò; Fabio Attorre; et al. Journal of Vegetation Science 2009. doi:10.1111/j.1654-1103.2009.01125.x

Other claims from this paper (8)

Observation Two woodland types differed in species composition, habitat quality and spatial configuration.
Association Habitat configuration and history were related to woodland species richness.
Method / resource Logistic regression had significant fits for 38 habitat quality variables.
Method / resource Logistic regression had significant fits for 25 habitat configuration variables.
Method / resource Logistic regression had significant fits for 13 anthropic factors.
Association Plant dispersal strategies varied significantly with patch area, isolation and age.
Association Generalist and specialist plant species differed by woodland age.
Association Habitat configuration and quality, particularly soil acidity, appeared to influence species composition.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Nitrogen doses influenced all measured characters with quadratic fits.

Taxon: sunflowerHelianthus annuust0
Treatment: N dosese0
Outcome: All characterse0

Not reportedComparatorDirection

Verbatim

e0
“All characters were influenced (p<0.05) by N doses, fitting to the quadratic model”
✓ located verbatim in the source · abstract, characters 449–531

t0
“Sunflower response to nitrogen doses”
✓ located verbatim in the source · title, characters 0–36

Title

Sunflower response to nitrogen doses

Petrônio Lemos; Rodrigo Gomes Pereira; Marcelo Cavalcante; et al. Revista de Ciências Agroveterinárias 2022. doi:10.5965/223811712142022516

Other claims from this paper (9)

Observation plant height reached a maximum near 90 kg N ha-1.
Observation stem diameter reached a maximum near 90 kg N ha-1.
Observation leaf area reached a maximum near 90 kg N ha-1.
Observation capitulum diameter reached a maximum near 90 kg N ha-1.
Observation dry biomass yield reached a maximum near 90 kg N ha-1.
Observation grains reached a maximum near 90 kg N ha-1.
Observation N use efficiency from biomass reached a maximum near 90 kg N ha-1.
Observation grains reached a maximum near 90 kg N ha-1.
Recommendation The authors recommend approximately 90 kg N ha-1 for the stated region.

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