Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing water stress decreased germination exponent and vitality exponent of Broussonetia papyrifera seeds.

Taxon: Broussonetia papyriferaBroussonetia papyriferat0
Treatment: water stresse1
Outcome: germination exponent, vitality exponente1
Direction: decreasede1

Not reportedComparator

Verbatim

t0
“RESPONSE OF BROUSSONETIA PAPYRIFERA SEEDS GERMINATION TO WATER STRESS”
✓ located verbatim in the source · title, characters 0–69

e1
“as water stress aggravated ,the germination percentage, germination speed ,sprout length, germination exponent, vitality exponent of seeds decreased”
✓ located verbatim in the source · abstract, characters 265–413

Title

RESPONSE OF BROUSSONETIA PAPYRIFERA SEEDS GERMINATION TO WATER STRESS

Lifei Yu Guizhou kexue 2004

Other claims from this paper (3)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 15% PEG, germination speed, germination exponent and vitality exponent decreased.

Taxon: Lindera communisLindera communise1
Treatment: polyethylene glycol (PEG) density rose to 15%e0
Outcome: germination speed, germination exponent, vitality exponente0
Direction: decreasede0

Not reportedComparator

Verbatim

e0
“When polyethylene glycol (PEG) density rose to 15%, germination speed, germination exponent, vitality exponent, sprout length all decreased to varying degrees.”
✓ located verbatim in the source · abstract, characters 278–437

e1
“Lindera communis seeds”
✓ located verbatim in the source · abstract, characters 48–70

Title

Responses of Lindera communis seeds to induced water stress in the seed germination stage

Dai Li; Liu Zhen; Xie Shuangxi 2011 International Symposium on Water Resource and Environmental Protection 2011. doi:10.1109/iswrep.2011.5893551

Other claims from this paper (5)

Intervention effect Germination rate initially increased under moderate water stress as water potential fell.
Intervention effect Germination rate decreased overall as water potential fell.
Intervention effect At 15% PEG, sprout length decreased.
Intervention effect At 25% PEG, all measured indices were strongly restrained.
Observation Lindera communis showed some tolerance to moderate water stress.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Hurst exponent values were strongly dependent on crop state.

Taxon: cropse0
Outcome: state of cropse0
Comparator: Hurst exponent valuese0

Not reportedDirection

Verbatim

e0
“The obtained results of image analysis indicated the presence of a strong dependency between the Hurst exponent values and state of crops.”
✓ located verbatim in the source · abstract, characters 518–656

Title

CROPS DIAGNOSIS USING HURST EXPONENT VALUES IN FIELDS IMAGE ANALYSIS

Adam EKIELSKI; Jerzy KORONCZOK; Jakub LORENCKI; et al. Farm Machinery and Processes Management in Sustainable Agriculture, IX International Scientific Symposium 2017. doi:10.24326/fmpmsa.2017.19

Other claims from this paper (2)

Method / resource Crops in good standing had mean Hurst exponent values from 0.8 to 0.87.
Method / resource Images of crops with plant destruction had Hurst exponent values between 0.41 and 0.49.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The tea scaling exponent was significantly lower than the bamboo exponent of 0.86.

Taxon: teat0
Outcome: significantly lowere0
Direction: lowere0
Qualifier: 0.86e0
Comparator: bambooe0

Verbatim

e0
“significantly lower than bamboo (0.86) and trees (1.03)”
✓ located verbatim in the source · abstract, characters 608–663

t0
“tea”
✓ located verbatim in the source · title, characters 73–76

Title

“Diminishing returns” in the scaling of leaf area vs. dry mass across 94 teas in China

Yuxia Hu; Jun Sun; Shujuan Cui; et al. Botany Letters 2024. doi:10.1080/23818107.2024.2375738

Other claims from this paper (3)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The tea scaling exponent was significantly lower than the tree exponent of 1.03.

Taxon: teat0
Outcome: significantly lowere0
Direction: lowere0
Qualifier: 1.03e0
Comparator: treese0

Verbatim

e0
“significantly lower than bamboo (0.86) and trees (1.03)”
✓ located verbatim in the source · abstract, characters 608–663

t0
“tea”
✓ located verbatim in the source · title, characters 73–76

Title

“Diminishing returns” in the scaling of leaf area vs. dry mass across 94 teas in China

Yuxia Hu; Jun Sun; Shujuan Cui; et al. Botany Letters 2024. doi:10.1080/23818107.2024.2375738

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The exponent for the entire growing period was N = 1.8.

Taxon: green beant0
Outcome: exponente0
Value: N = 1.8e0

Verbatim

e0
“The exponent for the entire growing period is N = 1.8.”
✓ located verbatim in the source · abstract, characters 1054–1108

t0
“green bean”
✓ located verbatim in the source · title, characters 51–61

Title

Crop relationship "yield – evapotranspiration" for green bean

R. Kalaydzhieva; D. Davidov; A. Matev; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2015

Other claims from this paper (4)

Method / resource The two-degree Davidov formula best represented yield–evapotranspiration dependence, with R = 0.98.
Observation The first sub-period sensitivity parameter was m = 0.05.
Observation The third sub-period had the greatest sensitivity, with m = 1.12.
Observation The first and second sub-periods had insignificant sensitivity.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The proposed allometric exponent declines as relative salinity rises.

Outcome: allometric exponente0
Direction: decreasese0
Comparator: relative salinitye0

Not reportedTaxonValue

Verbatim

e0
“the allometric exponent is salinity-dependent and decreases with the increase in relative salinity”
✓ located verbatim in the source · abstract, characters 609–707

Title

Nonlinear Allometric Equation for Crop Response to Soil Salinity

E. Misle; B. Kahlaoui DOAJ (DOAJ: Directory of Open Access Journals) 2015

Other claims from this paper (5)

Method / resource The equation accurately fit tested empirical results by reported quality indicators.
Method / resource The equation follows crop salinity response curves with accuracy and flexibility.
Method / resource The response curve has a maximum at minimum salinity.
Method / resource The model can locate a maximum salinity zero-yield point depending on data availability.
Method / resource The model can locate a meaningful inflection point and two unit-slope points.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The N. solandri exponent matched the allometric theory prediction.

Taxon: N. solandriNothofagus solandrie1
Outcome: predicted exponente0
Comparator: allometric theorye0

Verbatim

e0
“was identical to the predicted exponent from the allometric theory”
✓ located verbatim in the source · abstract, characters 979–1045

e1
“The self—thinning boundary of N. solandri showed an exponent —1.13”
✓ located verbatim in the source · abstract, characters 773–839

Title

Allometric Theory Explains Self‐Thinning Relationships of Mountain Beech and Red Pine

Akira Osawa; Robert B. Allen Ecology 1993. doi:10.2307/1940472

Other claims from this paper (6)

Observation N. solandri self-thinning exponent was −1.13 for mean stem mass.
Observation The N. solandri thinning exponent was significantly shallower than —3/2.
Method / resource Allometric theory numerically explained the N. solandri thinning coefficient.
Observation The P. densiflora thinning exponent did not differ from —3/2.
Observation Empirical thinning lines varied by species and plant part.
Method / resource Allometric theory predictions agreed with observed thinning relationships.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Magnesium had the smallest single element scaling exponent, 0.524.

Taxon: Plantt0
Outcome: scaling exponente0
Direction: smalleste0
Value: 0.524e0

Verbatim

e0
“Mg has the smallest scaling exponent (0.524)”
✓ located verbatim in the source · abstract, characters 1639–1683

t0
“Plant Element Stoichiometry”
✓ located verbatim in the source · title, characters 18–45

Title

Multi-Dimensional Plant Element Stoichiometry—Looking Beyond Carbon, Nitrogen, and Phosphorus

Göran I. Ågren; Martin Weih Frontiers in Plant Science 2020. doi:10.3389/fpls.2020.00023

Other claims from this paper (8)

Observationobservedoriginal resultsimulated

Claim · model-written summary

The proposed bark metabolic rate to bark mass scaling exponent for mature plants is 2/3.

Taxon: mature plantse0
Outcome: scaling exponente0
Value: 2/3e0

Verbatim

e0
“the scaling exponent is proved to be 2/3 for mature plants.”
✓ located verbatim in the source · abstract, characters 120–179

Title

An allometric scaling law in plants

J H He; L-F Mo Journal of Physics Conference Series 2008. doi:10.1088/1742-6596/96/1/012179

“exponent”

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