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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 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)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Shirazi had a greater decrease in water potential and relative water content than Gharashani.

Taxon: GRAPEt0
Material: Shirazie1
Treatment: salinitye2
Outcome: water potential and relative water contente0
Direction: higher decreasee0
Comparator: Gharashanie0

Verbatim

e0
“It also had a higher decrease in water potential and relative water content and a lower increase in leaf area as compared with Gharashani.”
✓ located verbatim in the source · abstract, characters 392–530

t0
“GRAPE”
✓ located verbatim in the source · title, characters 45–50

e1
“Shirazi showed a higher decrease in shoot and root lengths and fresh weights than Gharashani”
✓ located verbatim in the source · abstract, characters 298–390

e2
“2-week salinity (25, 50 and 100 mM NaCl)”
✓ located verbatim in the source · abstract, characters 132–172

Title

GROWTH RESPONSES AND AQUAPORIN EXPRESSION IN GRAPE GENOTYPES UNDER SALINITY

Nayer Mohammadkhani; Reza Heidari; Nasser Abbaspour; et al. 2012

Other claims from this paper (9)

Intervention effect Increasing salinity significantly decreased growth and fresh weights of all plant parts in both grape genotypes.
Intervention effect Shirazi had a greater salinity-induced decrease in shoot and root lengths than Gharashani.
Intervention effect Shirazi had a greater salinity-induced decrease in fresh weights than Gharashani.
Intervention effect Shirazi had a smaller increase in leaf area than Gharashani.
Association Water potential and leaf area were significantly positively correlated in both grape genotypes.
Intervention effect Salinity significantly decreased PIP2.2 expression in roots and leaves of Gharashani.
Observation PIP2.2 expression was higher in Gharashani roots than leaves.
Intervention effect PIP2.2 expression partly increased in roots and leaves of Shirazi under salinity.
Observation The authors interpret Shirazi as salinity sensitive and Gharashani as partly tolerant.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought decreased chlorophyll content and relative water content.

Taxon: Durum WheatTriticum turgidum subsp. durumt0
Treatment: drought conditione0
Outcome: chlorophyll content and relative water content (RWC)e0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“chlorophyll content and relative water content (RWC) decrease in the drought condition”
✓ located verbatim in the source · abstract, characters 378–464

t0
“Durum Wheat”
✓ located verbatim in the source · title, characters 47–58

Title

Protective Enzyme System and Osmoprotection in Durum Wheat (Triticum Durum. DESF.) Leaves Under Water Deficit

Ratiba Bousba; Abdelhamid Djekoun; Nadia Ykhlef 2015

Other claims from this paper (5)

Intervention effect Drought increased stomatal resistance in all studied wheat genotypes.
Observation Specific soluble protein bands were present in control and stress conditions.
Intervention effect Wheat leaf peroxidase activity increased under drought relative to control.
Observation Waha had the highest peroxidase activity under drought.
Observation Colesseo had the lowest peroxidase activity under drought.

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“decrease in relative water content”

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