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“decrease in relative water content”

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stimulate® spraying lessened the decrease in relative water content under water limitation.

Taxon: Eucalyptus urophyllaEucalyptus urophyllat0
Treatment: Stimulate®t1
Outcome: relative water contente0
Direction: less decreasee0

Not reportedComparator

Verbatim

e0
“relative water content had a less decrease, due to osmotic adjustment”
✓ located verbatim in the source · abstract, characters 1016–1085

t0
“Eucalyptus urophylla”
✓ located verbatim in the source · title, characters 27–47

t1
“plants sprayed with Stimulate®”
✓ located verbatim in the source · abstract, characters 948–978

Title

Physiological responses of Eucalyptus urophylla young plants treated with biostimulant under water deficit

Rayka Kristian Alves Santos; Paulo Araquém Ramos Cairo; Romário Pereira Barbosa; et al. Ciência Florestal 2019. doi:10.5902/1980509826206

Other claims from this paper (5)

Intervention effect Stimulate® spraying raised net photosynthesis in water-limited Eucalyptus plants.
Mechanism Osmotic adjustment was presented as the cause of the smaller decrease in relative water content.
Intervention effect Stimulate® spraying produced greater plant height under water deficit.
Intervention effect Stimulate® spraying produced longer main roots under water deficit.
Recommendation The authors recommend Stimulate® as a viable option to mitigate physiological effects of water stress in young Eucalyptus.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought caused a decrease in relative water content.

Taxon: Pear SeedlingPyrus communist0
Treatment: Drought stresse0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Drought stress resulted in a sharp decrease of the relative water content and increase of the membrane permeability and proline content”
✓ located verbatim in the source · abstract, characters 960–1095

t0
“Pear Seedling”
✓ located verbatim in the source · title, characters 77–90

Title

Effects of Drought Stress and Rewatering on Physiological Characteristics of Pear Seedling

Chinese Journal of Appplied Environmental Biology 2012. doi:10.3724/sp.j.1145.2012.00218

Other claims from this paper (10)

Intervention effect Drought decreased leaf net photosynthetic rate, stomatal conductance and transpiration in both varieties.
Observation In Cuiguan, leaf intercellular CO2 first decreased then increased during drought.
Observation In Huangguan, leaf intercellular CO2 declined consistently during drought.
Observation The four photosynthetic parameters were significantly higher in Huangguan than Cuiguan.
Intervention effect After rewatering, photosynthetic parameters significantly recovered in both varieties but stayed below normal.
Intervention effect Drought caused a increase in membrane permeability.
Intervention effect Drought caused a increase in proline content.
Observation Leaf superoxide dismutase activity first increased and then decreased in both varieties.
Intervention effect Water content, membrane permeability, proline and SOD activity partly recovered after rewatering without reaching normal levels.
Observation Huangguan was judged more drought tolerant than Cuiguan.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High salinity caused a stronger decrease in relative water content without leaching.

Taxon: Sorghum bicolorSorghum bicolort0
Treatment: HSS-HWSe0
Outcome: relative water contente0
Direction: stronger decreasee0
Qualifier: No SLe0
Comparator: SLe0

Verbatim

e0
“HSS-HWS determined a stronger decrease in leaf water potential and relative water content under No SL than SL”
✓ located verbatim in the source · abstract, characters 889–998

t0
“Sorghum bicolor”
✓ located verbatim in the source · title, characters 36–51

Title

Salt Tolerance and Na Allocation in Sorghum bicolor under Variable Soil and Water Salinity

Roberta Calone; Rabab Sanoubar; Carla Lambertini; et al. Plants 2020. doi:10.3390/plants9050561

Other claims from this paper (10)

Intervention effect High soil and water salinity reduced dry weight by 87% without leaching.
Intervention effect High soil and water salinity reduced dry weight by 42% with leaching.
Intervention effect High salinity caused a stronger decrease in leaf water potential without leaching.
Intervention effect High salinity without leaching increased sodium bioaccumulation from soil to plant.
Intervention effect High salinity without leaching increased sodium translocation from roots to stem and leaves.
Intervention effect Leaching limited sodium bioaccumulation despite higher salt input.
Intervention effect Leaching prevented sodium translocation to leaves.
Intervention effect Leaching enhanced selective calcium absorption relative to sodium.
Association Higher sodium accumulation was associated with lower calcium accumulation, especially without leaching.
Association Higher sodium accumulation was associated with lower magnesium accumulation, especially without leaching.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

TMB2x9172 had the least decrease in relative water content under stress.

Taxon: Musa spp.Musat0
Material: TMB2x9172e0
Treatment: stresse0
Outcome: relative water contente0
Direction: least decreasee0

Not reportedComparator

Verbatim

e0
““TMB2x9172” showed the least decrease in relative water content and highest root-shoot ratio increase under stress.”
✓ located verbatim in the source · abstract, characters 1508–1623

t0
“banana ( Musa spp.)”
✓ located verbatim in the source · title, characters 12–31

Title

Response of banana ( Musa spp.) to drought stress based on phenotypic and physiological traits

Moureen Nansamba; Julia Sibiya; Robooni Tumuhimbise; et al. Journal of Crop Improvement 2022. doi:10.1080/15427528.2022.2148313

Other claims from this paper (9)

Intervention effect Drought significantly reduced plant height, total leaf area and leaf numbers.
Intervention effect Drought significantly reduced total dry matter, chlorophyll and relative water content.
Intervention effect Water use efficiency increased under stress in 12 genotypes.
Association Stomatal conductance depended on the interaction between genotype and porometer reading time.
Intervention effect ITC.0987 was most tolerant, with the least effect on above-ground growth.
Intervention effect TMB2x9722-1 had the least total dry matter reduction among improved diploids.
Intervention effect TMB2x9722-1 had the highest water use efficiency among improved diploids.
Intervention effect TMB2x9172 had the highest increase in root-shoot ratio under stress.
Recommendation ITC.0987, TMB2x9722-1 and TMB2x9172 were identified as drought-tolerant breeding candidates.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

DMTU partly alleviated the PEG-induced decrease in relative water content.

Taxon: riceOryza sativat0
Outcome: relative water contente0
Direction: alleviatede0

Not reportedTreatmentComparator

Verbatim

e0
“partially alleviated the root cell death and the decrease of the relative water content induced by PEG 6000”
✓ located verbatim in the source · abstract, characters 437–544

t0
“rice roots”
✓ located verbatim in the source · title, characters 86–96

Title

Effects of two exogenous chemical substances on the osmotic stress-induced damages to rice roots

Feng Han Guihaia 2013

Other claims from this paper (11)

Intervention effect PEG 6000 inhibited rice root growth.
Intervention effect PEG 6000 decreased relative water content.
Intervention effect PEG 6000 increased hydrogen peroxide content.
Intervention effect PEG 6000 caused root cell death.
Intervention effect DMTU pretreatment significantly reduced the PEG-induced hydrogen peroxide increase.
Intervention effect DMTU partly alleviated PEG-induced root cell death.
Intervention effect DMTU had little effect on rice root growth under PEG stress.
Intervention effect SHAM significantly reduced rice root growth under PEG stress.
Intervention effect SHAM significantly reduced relative water content under PEG stress.
Intervention effect SHAM increased hydrogen peroxide content under PEG stress.
Intervention effect SHAM increased root cell death under PEG stress.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Longer water stress produced a proportional decrease in relative water content and leaf water potential in rice.

Taxon: Oryza sativaOryza sativae1
Treatment: water stresse1
Outcome: relative water content and leaf water potentiale2
Direction: proportional decreasee2

Not reportedComparator

Verbatim

e1
“of Oryza sativa L. were subjected to water stress for 5, 8 or 10 days”
✓ located verbatim in the source · abstract, characters 150–219

e2
“produced a proportional decrease in relative water content and leaf water potential”
✓ located verbatim in the source · abstract, characters 269–352

Title

Effects of water stress on glycolate metabolism in the leaves of rice seedlings (Oryza sativa)

Arun Goyal Physiologia Plantarum 1987. doi:10.1111/j.1399-3054.1987.tb04289.x

Other claims from this paper (4)

Intervention effect Water stress reduced glycolate content and catalase activity in rice.
Intervention effect Water stress increased glycolate oxidase activity, hydrogen peroxide and glyoxylate contents in rice leaves.
Intervention effect With increasing water stress duration, the label proportion increased in glycolate, glycine and serine.
Association The drought-tolerant rice cultivar was affected less by water stress than the susceptible cultivar (Jaya).

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought-stressed alfalfa plants showed a significant decrease in relative water content of 7.45%.

Taxon: alfalfaMedicago sativae0
Treatment: drought-stressede0
Outcome: relative water contente0
Direction: decreasee0
Value: 7.45%e0

Not reportedComparator

Verbatim

e0
“In drought-stressed alfalfa plants, we observed a significant decrease in the relative water content (7.45%)”
✓ located verbatim in the source · abstract, characters 949–1057

Title

Phosphate-Solubilizing Enterobacter ludwigii AFFR02 and Bacillus megaterium Mj1212 Rescues Alfalfa’s Growth under Post-Drought Stress

Sang-Mo Kang; Muhammad-Aaqil Khan; Muhammad Hamayun; et al. Agriculture 2021. doi:10.3390/agriculture11060485

Other claims from this paper (19)

Intervention effect Drought stress decreased alfalfa shoot length by 24.88%.
Intervention effect Drought stress decreased alfalfa root length by 29.62%.
Intervention effect Drought stress decreased alfalfa shoot fresh weight by 49.62%.
Intervention effect Drought stress decreased alfalfa root fresh weight by 45.09%.
Intervention effect Drought stress decreased alfalfa stalk diameter by 52.84%.
Intervention effect Drought stress decreased alfalfa chlorophyll content by 19.2%.
Intervention effect Bacterial inoculation significantly recovered alfalfa shoot length by 12.42% under drought stress.
Intervention effect Bacterial inoculation significantly recovered alfalfa root length by 21.30% under drought stress.
Intervention effect Bacterial inoculation significantly recovered alfalfa shoot fresh weight by 50.74% under drought stress.
Intervention effect Bacterial inoculation significantly recovered alfalfa root fresh weight by 46.42% under drought stress.
Intervention effect Bacterial inoculation significantly recovered alfalfa stalk diameter by 76.72% under drought stress.
Intervention effect Bacterial inoculation significantly recovered alfalfa chlorophyll content by 17.98% under drought stress.
Intervention effect Drought-stressed alfalfa plants showed an increase in electrical conductivity of 68.87%.
Intervention effect Drought-stressed alfalfa plants showed an increase in abscisic acid contents of 164.42%.
Intervention effect Total phenolic content (46.08%) and DPPH-scavenging activity (39.66%) increased significantly in alfalfa treated with drought stress and the bacterial isolates.
Intervention effect Total flavonoid (13.68%) and superoxide dismutase (28.51%) increased in alfalfa treated with drought stress and the bacterial isolates.
Intervention effect Potassium (17.98%) and phosphorous (11.14%) increased in bacteria-inoculated alfalfa plants under drought stress.
Intervention effect Calcium (3.07%) and magnesium (6.71%) increased in bacteria-inoculated alfalfa plants under drought stress.
Recommendation The authors propose that the isolates could be used as potential candidates in smart-climate agricultural practices in drought-stricken areas.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Only common bean had a significant decrease in relative water content.

Taxon: Common BeanPhaseolus vulgarist0
Outcome: relative water contente0
Direction: reductione0

Not reportedTreatmentComparator

Verbatim

e0
“Significant relative water content reduction was detected only in CB.”
✓ located verbatim in the source · abstract, characters 1567–1636

t0
“Common Bean”
✓ located verbatim in the source · title, characters 35–46

Title

Breeding for Drought Resistance in Common Bean: In Vitro Assay for Root Osmotic Potential

Mohamed F. Mohamed; Azza A. Tawfik Journal of Crop Improvement 2008. doi:10.1080/15427520802224584

Other claims from this paper (16)

Observation Unstressed common bean calli had higher osmotic potential and relative growth rate than tepary calli.
Observation Unstressed common bean calli had lower dry matter percentage than tepary calli.
Intervention effect Water stress did not affect measured parameters for common bean leaf callus or tepary leaf and root calli.
Intervention effect Common bean root callus osmotic potential decreased under water stress and remained low after recovery.
Intervention effect Common bean root callus relative growth rate decreased.
Intervention effect Common bean root callus dry matter increased.
Intervention effect Stress significantly reduced leaf, stem and root dry mass and leaf area in both bean types.
Observation Mass reduction was especially high in common bean stem, leaf and root.
Observation Tepary roots penetrated deeper in soil.
Intervention effect Common bean root depth did not significantly change with drought.
Observation Substantial common bean root mass occurred in the upper 10 to 20 cm of soil.
Observation Common bean had higher stomatal conductance and transpiration than tepary under both watering regimes.
Observation Soil moisture near common bean roots was higher than near tepary roots during stress.
Intervention effect Stressed common bean produced no seed yield in the production field.
Intervention effect Stressed tepary retained 60 to 64% of potential dry seed yield.
Recommendation The authors recommend the root osmotic potential assay for common bean drought resistance improvement.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress decreased relative water content.

Taxon: ALFALFAMedicago sativat0
Treatment: water stresse0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The results obtained showed that the effects of water stress are manifested by a decrease in the relative water content”
✓ located verbatim in the source · abstract, characters 246–365

t0
“ALFALFA”
✓ located verbatim in the source · title, characters 48–55

Title

EFFECT OF WATER STRESS ON RHIZOBIA SYMBIOSIS IN ALFALFA (MEDICAGO SATIVA L.)

Ahlem Mouffok; M. Belhamra Journal of Fundamental and Applied Sciences 2020. doi:10.4314/jfas.v12i1.17

Other claims from this paper (7)

Intervention effect Water stress negatively affected vegetative growth.
Intervention effect Water stress negatively affected symbiotic nitrogen fixation.
Association Varietal responses differed by stress severity.
Observation Diamant was among the most tolerant varieties across water deficit levels.
Observation Baldia was among the most tolerant varieties across water deficit levels.
Observation Dista showed significant sensitivity to water deficit.
Observation Moapa showed significant sensitivity to water deficit.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PEG treatment reduced relative water content in rice leaves.

Taxon: riceOryza sativat0
Organ / stage: Leavest0
Treatment: PEG treatmente0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“PEG treatment resulted in a decrease in relative water content”
✓ located verbatim in the source · abstract, characters 116–178

t0
“Rice Leaves”
✓ located verbatim in the source · title, characters 61–72

Title

The Effect of Polyethylene Glycol on Proline Accumulation in Rice Leaves

S.Y. Hsu; Y.T. Hsu; C.H. Kao Biologia Plantarum 2003. doi:10.1023/a:1022362117395

Other claims from this paper (5)

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“decrease in relative water content”

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