Search claims · PlantClaims

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 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 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.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit decreased banana leaf relative water content.

Taxon: bananat0
Treatment: decreased in water contente0
Outcome: leaf relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“There was decrease in the leaf relative water content and soluble protein content in plants with decreased in water content.”
✓ located verbatim in the source · abstract, characters 1709–1833

t0
“banana cultivars and hybrids”
✓ located verbatim in the source · title, characters 42–70

Title

Physiological and biochemical behavior in banana cultivars and hybrids under water deficit

K. Krishna Surendar; Dipali Devi; I. Ravi; et al. African Journal of Agricultural Research 2013. doi:10.5897/ajar2013.7454

Other claims from this paper (3)

Intervention effect Water deficit decreased banana soluble protein content.
Observation S1 and S2 showed superior physiological traits under water deficit.
Recommendation Authors recommend S1 and S2 for cultivation under water deficit at 50% available soil moisture.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf rust decrease relative water content in wheat by -11.42.

Taxon: BREAD WHEATTriticum aestivumt0
Treatment: leaf ruste0
Interactor: leaf ruste0pathogen
Outcome: relative water contente0
Direction: decreasee0
Value: -11.42e0

Not reportedComparator

Verbatim

t0
“BREAD WHEAT”
✓ located verbatim in the source · title, characters 84–95

e0
“there was -42.92, -23.72, -23.01, and -11.42, % decrease in chlorophyll content, flag leaf area, specific flag leaf area and relative water content in leaf rust (diseased) plot respectively”
✓ located verbatim in the source · abstract, characters 620–809

Title

EFFECT OF LEAF RUST DISEASE ON VARIOUS MORPHO-PHYSIOLOGICAL AND YIELD ATTRIBUTES IN BREAD WHEAT

Ghulam M.U. Din; Amjad Ali; Amjad Abbas; et al. Pakistan Journal of Phytopathology 2017. doi:10.33866/phytopathol.029.01.0302

Other claims from this paper (8)

Intervention effect Leaf rust decrease chlorophyll content in wheat by -42.92.
Intervention effect Leaf rust decrease flag leaf area in wheat by -23.72.
Intervention effect Leaf rust decrease specific flag leaf area in wheat by -23.01.
Intervention effect Leaf rust increase relative dry weight in wheat by 21.24.
Intervention effect Leaf rust increase relative membrane permeability in wheat by 160.16%.
Intervention effect Leaf rust reduces number of grains per spike in wheat by -52.38.
Intervention effect Leaf rust reduces spike length in wheat by -43.37.
Intervention effect Leaf rust reduces 1000 grain weight in wheat by -45.50.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A 10 % decrease in relative water content accompanied a 60-min ozone exposure of 0.55 ppm.

Taxon: beane1
Treatment: 60-min ozone exposure of 0.55 ppme7
Outcome: relative water contente7
Direction: decreasee7
Value: 10 %e7

Not reportedComparator

Verbatim

e1
“characteristics of primary bean leaves were studied in relation to ozone sensitivity and injury”
✓ located verbatim in the source · abstract, characters 80–175

e7
“A 10 % decrease in relative water content accompanying a 60-min ozone exposure of 0.55 ppm”
✓ located verbatim in the source · abstract, characters 935–1025

Title

Ozone Sensitivity of Leaves: Relationship to Leaf Water Content, Gas Transfer Resistance, and Anatomical Characteristics

Lance S. Evans; Irwin P. Ting American Journal of Botany 1974. doi:10.2307/2441682

Other claims from this paper (5)

“decrease in relative water content”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics