Search claims · PlantClaims

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar chitosan at 500 ppm lowered proline and reducing sugars content.

Taxon: Codiaeum variegatumCodiaeum variegatume1
Treatment: foliar spray of chitosan at 500 ppme0
Outcome: proline and reducing sugars contente0
Direction: decreasee0

Verbatim

e0
“The results cleared that the foliar spray of chitosan at 500 ppm recorded the highest decrease in water loss rate (WLR), relative water loss (RWL), intensity of transpiration, leaves drop percentage (LDP) , proline and reducing sugars content”
✓ located verbatim in the source · abstract, characters 439–681

e1
“improve the tolerability of Codiaeum variegatum plants to transport and postharvest handling by using chitosan”
✓ located verbatim in the source · abstract, characters 29–139

Title

USE OF CHITOSAN TO IMPROVE THE TOLERABILITY OF CODIAEUM VARIEGATUM PLANTS TO TRANSPORT PERIODS

NAGLAA M. MOSTAFA; MAGD EL DIN F. RIDA; ASMAA M. TAHA Egyptian Journal of Agricultural Research 2019. doi:10.21608/ejar.2019.150673

Other claims from this paper (6)

Associationobservedoriginal resultmeasured

Claim · model-written summary

At seawater content up to 25%, raised SNP concentration decreased soluble sugar contents in maize roots.

Taxon: maizeZea mayse0
Material: Nongda108e0
Treatment: SNP concentratione2
Outcome: the contents of soluble sugare2
Direction: decreasee2
Qualifier: the seawater content is not above twenty-five percente2

Verbatim

e0
“stress-tolerant maize variety Nongda108”
✓ located verbatim in the source · abstract, characters 180–219

e2
“When the seawater content is not above twenty-five percent,and as well as,the SNP concentration rise,the contents of proline,methyldialdehyde and relative water and relative electroconductance increase respectively,but the contents of soluble sugar decrease”
✓ located verbatim in the source · abstract, characters 613–870

Title

Impacts of Exogenous Nitric Oxide on the Effects of Osmotic Adjustment of Roots of Maize Seedlings during Seawater Stresses

Zheng Feng-rong Acta Agriculturae Boreali-Sinica 2010

Other claims from this paper (11)

Associationobservedoriginal resultmeasured

Claim · model-written summary

leaf chlorophyll b (Chl b) content was highest in the polluted centre and decreased toward the periphery.

Taxon: Betula pendula RothBetula pendulae1
Outcome: leaf chlorophyll b (Chl b) contente0
Direction: decreasee0
Setting: most polluted city centree0

Verbatim

e0
“The leaf chlorophyll b (Chl b) content, specific leaf area, and relative water content are highest in most polluted city centre and decrease to the peripheries”
✓ located verbatim in the source · abstract, characters 788–947

e1
“Betula pendula Roth to air pollution stress”
✓ located verbatim in the source · abstract, characters 450–493

Title

Responses of functional traits of leaves and reproductive efforts in silver birch under an urban air pollution gradient

Izabella Franiel; Wojciech Bąba Journal of Water and Land Development 2025. doi:10.24425/jwld.2025.155313

Other claims from this paper (6)

Association specific leaf area was highest in the polluted centre and decreased toward the periphery.
Association relative water content was highest in the polluted centre and decreased toward the periphery.
Observation Chlorophyll a remained constant across zones.
Association Fructification axes were fewer in the city centre.
Association Fructification axes were shortest in the city centre.
Recommendation Chlorophyll b and reproductive effort may serve as air-quality indicators.

Associationobservedoriginal resultmeasured

Claim · model-written summary

In maize under elevated CO2, stomatal conductance starts to decrease at a lower FTSW threshold than in wheat (0.31 vs 0.40).

Taxon: maizeZea mayse5
Treatment: e[CO 2 ]e5
Outcome: g se6
Direction: starts to decreasee6
Value: 0.31 vs 0.40e6
Comparator: wheate5

Verbatim

e5
“After onset of progressive soil drying, maize plants in e[CO 2 ] showed lower FTSW thresholds than wheat”
✓ located verbatim in the source · abstract, characters 795–899

e6
“at which e.g. g s (0.31 vs 0.40) and leaf relative water content (0.21 vs 0.43) starts to decrease”
✓ located verbatim in the source · abstract, characters 901–999

Title

Elevated CO2 enhanced water use efficiency of wheat to progressive drought stress but not on maize

Qingjun Cao; Gang Li; Fulai Liu Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.953712

Other claims from this paper (12)

Intervention effect Under non-drought stress, elevated CO2 increased the net photosynthetic rate only in wheat.
Intervention effect Under non-drought stress, elevated CO2 increased dry matter accumulation in wheat and maize.
Intervention effect Under non-drought stress, elevated CO2 decreased stomatal conductance and water consumption.
Intervention effect Under non-drought stress, elevated CO2 enhanced WUE by 27.82% in maize.
Intervention effect Under non-drought stress, elevated CO2 enhanced WUE by 49.86% in wheat.
Association After onset of progressive soil drying, maize under elevated CO2 showed lower FTSW thresholds than wheat.
Association In maize under elevated CO2, leaf relative water content starts to decrease at a lower FTSW threshold than in wheat (0.21 vs 0.43).
Association The authors interpret elevated CO2 as conferring greater drought resistance in maize.
Association Under combined elevated CO2 and drought, enhanced WUE was found only in wheat.
Association Under combined elevated CO2 and drought, DMA increased in wheat.
Association Under combined elevated CO2 and drought, water consumption was unaffected in wheat.
Recommendation The authors recommend developing specific water management strategies to optimize crop WUE for different species under future drier, CO2-enriched conditions.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought stress reduced leaf chlorophyll content in wheat.

Taxon: wheatTriticum aestivume0
Treatment: drought stresse1
Outcome: leaf chlorophyll contente1
Direction: decreaseinferrede1

Verbatim

e0
“obstacles to wheat (Triticum aestivum L.) productivity”
✓ located verbatim in the source · abstract, characters 77–131

e1
“The results revealed that there was a reduction in relative water content, an increase membrane leakage, and leaf chlorophyll content under drought stress”
✓ located verbatim in the source · abstract, characters 805–959

Title

The role of salicylic acid in modulating phenotyping in spring wheat varieties for mitigating drought stress

Rawan A. Awadalla; Ahmed Sallam; Andreas Börner; et al. BMC Plant Biology 2024. doi:10.1186/s12870-024-05620-5

Other claims from this paper (8)

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cadmium above 10 μM decreased chlorophyll content in hyacinth bean seedlings.

Taxon: Lablab purpureusLablab purpureuse0
Treatment: >10 μM CdCl2e1
Outcome: chlorophyll contente1
Direction: decreasee1

Verbatim

e0
“Cadmium (Cd)-induced stress in hyacinth bean (Lablab purpureus) was investigated by growing seedlings in a nutrient solution containing increasing cadmium concentrations (0 to 50 μM), under strictly controlled growth conditions”
✓ located verbatim in the source · abstract, characters 0–227

e1
“A significant decrease in length, relative water content (RWC), weight of shoot and root, and chlorophyll content was observed in seedlings growing on >10 μM CdCl2”
✓ located verbatim in the source · abstract, characters 549–712

Title

Oxidative stress biomarkers and metabolic changes associated with cadmium stress in hyacinth bean (Lablab Purpureus)

R Drsquo Souza Myrene; Devaraj; R V AFRICAN JOURNAL OF BIOTECHNOLOGY 2013. doi:10.5897/ajb2013.12385

Other claims from this paper (13)

Associationobservedoriginal resultmeasured

Claim · model-written summary

specific leaf area was highest in the polluted centre and decreased toward the periphery.

Taxon: Betula pendula RothBetula pendulae1
Outcome: specific leaf areae0
Direction: decreasee0
Setting: most polluted city centree0

Verbatim

e0
“The leaf chlorophyll b (Chl b) content, specific leaf area, and relative water content are highest in most polluted city centre and decrease to the peripheries”
✓ located verbatim in the source · abstract, characters 788–947

e1
“Betula pendula Roth to air pollution stress”
✓ located verbatim in the source · abstract, characters 450–493

Title

Responses of functional traits of leaves and reproductive efforts in silver birch under an urban air pollution gradient

Izabella Franiel; Wojciech Bąba Journal of Water and Land Development 2025. doi:10.24425/jwld.2025.155313

Other claims from this paper (6)

Association leaf chlorophyll b (Chl b) content was highest in the polluted centre and decreased toward the periphery.
Association relative water content was highest in the polluted centre and decreased toward the periphery.
Observation Chlorophyll a remained constant across zones.
Association Fructification axes were fewer in the city centre.
Association Fructification axes were shortest in the city centre.
Recommendation Chlorophyll b and reproductive effort may serve as air-quality indicators.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Stomatal conductance decreased significantly as drought stress intensified.

Taxon: Ceratonia siliqua L.Ceratonia siliquae1
Treatment: drought stresse0
Outcome: stomata conductance (cs)e0
Direction: decreasee0
Setting: Algeriae1

Verbatim

e0
“The results exhibit a significant decrease in stomata conductance (cs) and in relative water content (RWC) with the increase in the intensity of drought stress.”
✓ located verbatim in the source · abstract, characters 546–706

e1
“Ceratonia siliqua L. in Algeria”
✓ located verbatim in the source · abstract, characters 361–392

Title

PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF THREE ECOTYPES OF CAROB (CERATONIA SILIQUA L.) AGAINST DROUGHT STRESS IN ALGERIA

A GADOUM; A ADDA; M SAHNOUNE; et al. Applied Ecology and Environmental Research 2019. doi:10.15666/aeer/1702_19291945

Other claims from this paper (8)

Association Relative water content decreased significantly as drought stress intensified.
Association Relative water content was negatively correlated with drought stress intensity.
Association Proline increased with drought stress severity in all three ecotypes.
Association Soluble sugar increased with drought stress severity in all three ecotypes.
Observation Chlorophyll and carotenoid content differed significantly among ecotypes and water regimes.
Method / resource Canonical discriminant analysis separated the three ecotypes using physiological and biochemical parameters.
Observation Drought tolerance differed among the three ecotypes.
Recommendation Authors suggest the drought tolerance order Ain Sefra, Tissmesilt, then Zeralda.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Root vitality declined with increasing salinity and time.

Taxon: Guanximiyou pomelo plantst0
Treatment: salinity and treated timee0
Outcome: root vitalitye0
Direction: decreasee0

Verbatim

e0
“with the increase of salinity and treated time,the root vitality,relative water content(RWC),pH value of cell sap in leaves and the contents of photosynthetic pigments and amino acid decrease”
✓ located verbatim in the source · abstract, characters 192–383

t0
“Guanximiyou pomelo plants”
✓ located verbatim in the source · title, characters 64–89

Title

Studies on the physiological and biochemical characteristics of Guanximiyou pomelo plants under salt stress

Ma Cui Zhongguo shengtai nongye xuebao 2007

Other claims from this paper (6)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Germination percentage and seedling growth decreased as PEG 6000 osmotic potential decreased.

Treatment: PEG 6000e0
Outcome: Germination percentage and seedling growthe0
Direction: decreasede0

Not reportedTaxon

Verbatim

e0
“Germination percentage and seedling growth and also relative water content (RWC, %) decreased with the decrease in osmotic potential of PEG 6000 and NaCl.”
✓ located verbatim in the source · abstract, characters 561–715

Title

Alleviation of osmotic stress of water and salt in germination and seedling growth of triticale with seed priming treatments

Yagmur, Mehmet; Kaydan, Digdem Van Yüzüncü Yıl University Academic Data Management System 2008

Other claims from this paper (6)

Intervention effect At equivalent osmotic potential, PEG 6000 harmed germination and seedlings more than NaCl.
Association Relative water content decreased as PEG 6000 and NaCl osmotic potential decreased.
Intervention effect Root-to-shoot length ratios increased under PEG 6000 and NaCl osmotic stress.
Intervention effect The two priming treatments improved Presto germination and seedling growth despite stress.
Intervention effect Seed priming supported seedling survival at the highest concentrations.
Intervention effect Hydropriming particularly improved germination and seedling growth under low stress.

“decrease in relative water content”

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