Search claims · PlantClaims

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Each 2 °C decrease was associated with a 3.1 cm decrease in sweetpotato canopy height.

Taxon: SweetpotatoIpomoea batatast0
Treatment: 2 °C decreasee0
Outcome: canopy heighte0
Direction: decreasee0
Value: 3.1 cme0

Verbatim

e0
“For every 2 °C decrease there was a 3.1 cm decrease in canopy height.”
✓ located verbatim in the source · abstract, characters 907–976

t0
“Sweetpotato”
✓ located verbatim in the source · title, characters 55–66

Title

Inverse Temperature Studies to Reduce Canopy Growth of Sweetpotato

D. G. Mortley; C. K. Bonsi; W. A. Hill; et al. SAE technical papers on CD-ROM/SAE technical paper series 2003. doi:10.4271/2003-01-2679

Other claims from this paper (5)

Intervention effect Cool days and warm nights reduced sweetpotato storage root yield by about 50% in Experiment 1.
Intervention effect With increased plant population, sweetpotato storage root yield under inverse temperatures was similar to controls in Experiment 2.
Intervention effect Sweetpotato storage root yield was similar to controls when cool day and warm night temperatures began 6-8 weeks after planting.
Intervention effect Inverted temperature treatments substantially reduced sweetpotato canopy height.
Intervention effect Inverse temperature controlled sweetpotato canopy height whether begun at planting or 6-8 weeks later.

Mechanismobservedoriginal resultpositivemeasured

Claim · model-written summary

This decrease in RGR was mainly caused by a decrease of the net assimilation rate (NAR).

Taxon: Quercus suberQuercus subert0
Outcome: RGRe0
Direction: decreasee0
Qualifier: net assimilation rate (NAR)e0

Verbatim

t0
“Quercus suber”
✓ located verbatim in the source · title, characters 13–26

e0
“This decrease in RGR was mainly caused by a decrease of the net assimilation rate (NAR)”
✓ located verbatim in the source · abstract, characters 1501–1588

Title

Responses of Quercus suber seedlings under differents light and water treatments. Greenhouse and field experiments

Rafael Villar Montero; Teodoro Marañón; José Luis Quero Pérez; et al. 2008

Other claims from this paper (11)

Association a greater seedling biomass was strongly associated with a bigger acorn mass under deep shade.
Association with increasing light levels the association between seedling and acorn mass became lower and non-significant.
Intervention effect light restriction with a decrease in the relative growth rate (RGR).
Observation the seedlings had lower biomass.
Intervention effect specific leaf area (SLA) and stem mass ratio (SMR) increased under shade.
Intervention effect water limitation was a general decrease of RGR.
Intervention effect the effect of drought was negligible under deep shade conditions.
Observation Seedlings from open microhabitats (with more light) had a greater biomass than seedlings under tree or deep shade microhabitats.
Intervention effect light limitation was an increase of specific leaf area (SLA), an increase in stem mass ratio and stem length.
Observation survival rate of seedlings after the summer drought was greater under trees than in the open habitats.
Recommendation Medium shade appears best suited for Quercus suber regeneration.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

A higher wheat share indicated a possible spraing decrease.

Taxon: potatoSolanum tuberosumt0
Treatment: wheate0
Outcome: sprainge0
Direction: decreasee0
Qualifier: possiblee0

Verbatim

e0
“A possible spraing decrease was indicated when the share of wheat increased”
✓ located verbatim in the source · abstract, characters 931–1006

t0
“potato”
✓ located verbatim in the source · title, characters 43–49

Title

Cultivation factors influencing spraing in potato‐a statistical analysis

R. L. LOEVGREN; K. B. ERIKSSON EPPO Bulletin 1989. doi:10.1111/j.1365-2338.1989.tb00438.x

Other claims from this paper (3)

Association Late planting correlated with lower TRV frequency.
Association More potato or barley crops in rotation indicated a possible spraing increase.
Association High spraing incidence correlated with low soil available potassium.

Observationobservedoriginal resultpositiveprojected

Claim · model-written summary

Probability of a yield decrease declined from 1.5 to 2.0 °C warming.

Outcome: probability of a crop yield decreasee0
Direction: decreasee0

Not reportedTaxon

Verbatim

e0
“the probability of a crop yield decrease would decrease”
✓ located verbatim in the source · abstract, characters 2124–2179

Title

Impacts of climate change and climate extremes on major crops productivity in China at a global warming of 1.5 and 2.0 °C

Yi Chen; Zhao Zhang; Fulu Tao Earth System Dynamics 2018. doi:10.5194/esd-9-543-2018

Other claims from this paper (15)

Observation Climate change projected shorter crop growth duration.
Observation Climate change projected more extreme events.
Observation Moderate climate change could enhance canopy photosynthesis.
Observation Moderate climate change could enhance biomass accumulation and yields.
Observation Moderate change slightly worsened the maize growth environment.
Observation Moderate change made the wheat growth environment more appropriate.
Observation Moderate change made the rice growth environment more appropriate.
Observation Wheat yield was projected to change +3.9% at 1.5 °C.
Observation Wheat yield was projected to change +8.6% at 2.0 °C.
Observation Rice yield was projected to change +4.1% at 1.5 °C.
Observation Rice yield was projected to change +9.4% at 2.0 °C.
Observation Maize yield was projected to change +0.2% at 1.5 °C.
Observation Maize yield was projected to change −1.7% at 2.0 °C.
Observation Yield variability increased from 1.5 to 2.0 °C warming.
Recommendation The authors consider 2.0 °C warming more suitable for crop production in China.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A. sterilis had a marginal flowering-stage decrease in leaf area.

Taxon: A. sterilisAvena sterilise0
Outcome: decrease in leaf area productione0
Direction: decreasee0

Verbatim

e0
“at flowering stage, the decrease in leaf area production was marginal in A. sterilis followed by A. abyssinica”
✓ located verbatim in the source · abstract, characters 450–560

Title

Studies on morpho-physiological characters of different Avena species under stress conditions

C P H; ey; J Baig M; et al. AFRICAN JOURNAL OF BIOTECHNOLOGY 2013. doi:10.5897/ajb12.1044

Other claims from this paper (18)

Intervention effect Soil moisture stress reduced plant height.
Intervention effect Soil moisture stress reduced leaf area production.
Intervention effect Soil moisture stress reduced biomass yield.
Observation Avena vaviloviana had minimal height reduction at vegetative and flowering stages.
Observation Avena abyssinica had minimal height reduction at vegetative and flowering stages.
Observation Avena sterilis had minimal height reduction at vegetative and flowering stages.
Observation Leaf area production decreased significantly at the vegetative stage.
Observation A. abyssinica followed A. sterilis for marginal flowering-stage leaf-area decline.
Observation Specific leaf weight increased in all Avena species under moisture stress.
Observation Increased specific leaf weight indicated greater leaf thickness.
Observation Stress reduced fresh biomass yield at vegetative and flowering stages.
Observation A. sterilis had the smallest vegetative-stage dry biomass decline.
Observation A. strigosa followed A. sterilis for vegetative-stage dry biomass retention.
Observation A. sativa followed A. strigosa for vegetative-stage dry biomass retention.
Observation At flowering, A. sterilis had only 3.47% dry biomass decline.
Observation At flowering, A. marocana had 12.56% dry biomass decline.
Association Leaf area and dry biomass were positively correlated under stress.
Observation A. sterilis had maximum fresh and dry biomass under stress.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Carefree Wonder had only a 43% decrease in fresh weight.

Taxon: Carefree Wondere5
Outcome: fresh weighte6
Direction: decreasee6
Value: 43% decreasee6

Verbatim

e5
“Carefree Wonder' was the most-resistant commercial cultivar”
✓ located verbatim in the source · abstract, characters 1007–1066

e6
“It had only a 43% decrease in fresh weight”
✓ located verbatim in the source · abstract, characters 1068–1110

Title

Protected/Unprotected Study of Blackspot Resistance in Rose

William A. Black; David H. Byrne; H. Brent Pemberton HortScience 1995. doi:10.21273/hortsci.30.4.778c

Other claims from this paper (8)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

A 0.9 MPa decrease was associated with a tenfold decrease in DC3000 cells per gram of leaf.

Taxon: Arabidopsis thalianaArabidopsis thalianae1
Interactor: DC3000e2pathogen
Outcome: cells per gram of leafe0
Direction: decreasee0
Value: 10-folde0
Qualifier: -0.9 MPae0

Verbatim

e0
“a decrease of -0.9 MPa associated with a 10-fold decrease in cells per gram of leaf.”
✓ located verbatim in the source · abstract, characters 1331–1415

e1
“Arabidopsis thaliana leaves”
✓ located verbatim in the source · abstract, characters 378–405

e2
“DC3000 variants tested”
✓ located verbatim in the source · abstract, characters 1226–1248

Title

Pseudomonas syringae pv. tomato cells encounter inhibitory levels of water stress during the hypersensitive response of Arabidopsis thaliana

Catherine A. Wright; Gwyn A. Beattie Proceedings of the National Academy of Sciences 2004. doi:10.1073/pnas.0400461101

Other claims from this paper (8)

Mechanismauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

A decrease in the catalytic activity of enzyme systems leads to a decrease in the rate of catalytic processes during long-term refrigeration of grapes.

Taxon: grapese3
Treatment: long-term refrigeratione3
Outcome: rate of catalytic processese3
Qualifier: a decrease in the catalytic activity of enzyme systemse3

Verbatim

e3
“During long-term refrigeration of grapes in a refrigeration chamber, a decrease in the catalytic activity of enzyme systems leads to a decrease in the rate of catalytic processes”
✓ located verbatim in the source · abstract, characters 1238–1416

Title

Establishment of regularities of biochemical transformations in grape berries during refrigerated storage with preliminary thermal treatment

Ilhama Kazimova; Vugar Mikayilov; Elza Omarova; et al. Technology audit and production reserves 2025. doi:10.15587/2706-5448.2025.323631

Other claims from this paper (9)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Copper accumulation occurred without a decrease in biomass.

Taxon: Handroanthus heptaphyllusHandroanthus heptaphyllust0
Outcome: biomasse0
Direction: without a decreasee0

Verbatim

e0
“Cu accumulated mainly in the roots without a decrease in biomass”
✓ located verbatim in the source · abstract, characters 1414–1478

t0
“Handroanthus heptaphyllus”
✓ located verbatim in the source · title, characters 71–96

Title

Morpho-physiological and biochemical mechanisms of copper tolerance in Handroanthus heptaphyllus

Caroline Castro Kuinchtner; Marcos Vinícius Miranda Aguilar; Daiane Franchesca Senhor; et al. Ciência e Agrotecnologia 2023. doi:10.1590/1413-7054202347011322

Other claims from this paper (8)

Intervention effect Seedling dry weight did not differ significantly across copper concentrations.
Intervention effect Seedling pigment levels did not differ significantly across copper concentrations.
Intervention effect Photosynthetic rate was negatively affected only at 128 µM copper.
Intervention effect Transpiration rate was negatively affected only at 128 µM copper.
Intervention effect The authors report no overall copper effect below 128 µM in Handroanthus.
Observation Copper accumulated mainly in the roots.
Mechanism The authors interpret root copper accumulation without biomass loss as evidence of copper tolerance and potential for phytostabilization.
Observation The authors suggest Handroanthus has strong potential for copper phytostabilization in contaminated soils.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

PtxD Q had a 41.1% decrease in Km.

Outcome: K me0
Direction: decreasee0
Value: 41.1%e0

Not reportedTaxon

Verbatim

e0
“41.1% decrease in the K m”
✓ located verbatim in the source · abstract, characters 803–828

Title

Improved the Activity of Phosphite Dehydrogenase and its Application in Plant Biotechnology

Tongtong Liu; Lili Yuan; Suren Deng; et al. Frontiers in Bioengineering and Biotechnology 2021. doi:10.3389/fbioe.2021.764188

Other claims from this paper (7)

Observation Five PtxD R4506 mutations had higher catalytic efficiency than the native enzyme.
Observation PtxD Q had 5.83-fold catalytic efficiency relative to PtxD R4506.
Observation PtxD Q had a 2.5-fold increase in kcat.
Intervention effect PtxD Q overexpression increased phosphite utilization in Arabidopsis.
Intervention effect PtxD Q overexpression increased phosphite utilization in rice.
Observation Arabidopsis with PtxD Q showed excellent development using phosphite as the main phosphorus source.
Observation Rice with PtxD Q showed excellent development using phosphite as the main phosphorus source.

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