Search claims · PlantClaims

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.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Relative water content decreased with increasing NaCl.

Taxon: Azolla pinnataAzolla pinnatat0
Treatment: NaCl concentratione1
Outcome: relative water contente0
Direction: decreasee0

Verbatim

t0
“Azolla pinnata”
✓ located verbatim in the source · title, characters 65–79

e0
“with a decrease in relative water content”
✓ located verbatim in the source · abstract, characters 656–697

e1
“increasing NaCl concentration”
✓ located verbatim in the source · abstract, characters 625–654

Title

Salinity stress induced physiological and biochemical changes in Azolla pinnata

S. K. Panda; R. K. Upadhyay; H. Upadhyaya Acta Botanica Hungarica 2006. doi:10.1556/abot.48.2006.3-4.11

Other claims from this paper (9)

Intervention effect Brief salinity exposure decreased chlorophyll and carotenoid pigments.
Intervention effect Brief salinity exposure decreased ascorbate and glutathione content.
Association Lipid peroxidation increased with NaCl dose.
Intervention effect NaCl stress caused greater membrane damage.
Intervention effect Superoxide radical increased under NaCl stress.
Intervention effect Activities of four antioxidant enzymes increased under short-term salinity stress.
Association K+ decreased as NaCl concentration increased.
Intervention effect Fresh mass increased after short-term salinity stress.
Intervention effect Dry mass increased significantly after short-term salinity stress.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mineral nutrition caused a decrease in relative water content in spring wheat.

Taxon: spring wheatTriticum aestivume0
Treatment: mineral nutritione4
Outcome: RWC decreasee4
Direction: decreasee4

Verbatim

e0
“Water stress significantly made relative water content (RWC) in spring wheat leaves drop sharply”
✓ located verbatim in the source · abstract, characters 1–97

e4
“The phenomenon of RWC decrease caused by mineral nutrition was also observed”
✓ located verbatim in the source · abstract, characters 1125–1201

Title

Effects of mineral nutrition and water stress contents of chlorophyll and malondialdehyde of spring wheat and their correlation

Jiangyu Fang Gansu Nongye Daxue xuebao 2001

Other claims from this paper (6)

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.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Nephrolepis auriculata showed decrease in leaf relative water content with prolonged drought.

Taxon: Nephrolepis auriculataNephrolepis auriculatat0
Treatment: drought stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Verbatim

e0
“With drought stress time prolonging,the leaf relative water content and chlorophyll content of five ferns showed decrease trend,while there was an increase trend in relative conductivity and free proline content”
✓ located verbatim in the source · abstract, characters 459–670

t0
“five ferns(Nephrolepis auriculata,Pteris multifida,Pteris vittata,Adiantum capillus and Cyclosorus interruptus)”
✓ located verbatim in the source · abstract, characters 313–424

Title

Effect of Drought Stress on Physiological Index of Fern

Yang Hai-yan Anhui nongye kexue 2011

Other claims from this paper (19)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Pteris multifida showed decrease in leaf relative water content with prolonged drought.

Taxon: Pteris multifidaPteris multifidat0
Treatment: drought stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Verbatim

e0
“With drought stress time prolonging,the leaf relative water content and chlorophyll content of five ferns showed decrease trend,while there was an increase trend in relative conductivity and free proline content”
✓ located verbatim in the source · abstract, characters 459–670

t0
“five ferns(Nephrolepis auriculata,Pteris multifida,Pteris vittata,Adiantum capillus and Cyclosorus interruptus)”
✓ located verbatim in the source · abstract, characters 313–424

Title

Effect of Drought Stress on Physiological Index of Fern

Yang Hai-yan Anhui nongye kexue 2011

Other claims from this paper (19)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Pteris vittata showed decrease in leaf relative water content with prolonged drought.

Taxon: Pteris vittataPteris vittatat0
Treatment: drought stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Verbatim

e0
“With drought stress time prolonging,the leaf relative water content and chlorophyll content of five ferns showed decrease trend,while there was an increase trend in relative conductivity and free proline content”
✓ located verbatim in the source · abstract, characters 459–670

t0
“five ferns(Nephrolepis auriculata,Pteris multifida,Pteris vittata,Adiantum capillus and Cyclosorus interruptus)”
✓ located verbatim in the source · abstract, characters 313–424

Title

Effect of Drought Stress on Physiological Index of Fern

Yang Hai-yan Anhui nongye kexue 2011

Other claims from this paper (19)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Adiantum capillus showed decrease in leaf relative water content with prolonged drought.

Taxon: Adiantum capillusAdiantum capillus-venerist0
Treatment: drought stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Verbatim

e0
“With drought stress time prolonging,the leaf relative water content and chlorophyll content of five ferns showed decrease trend,while there was an increase trend in relative conductivity and free proline content”
✓ located verbatim in the source · abstract, characters 459–670

t0
“five ferns(Nephrolepis auriculata,Pteris multifida,Pteris vittata,Adiantum capillus and Cyclosorus interruptus)”
✓ located verbatim in the source · abstract, characters 313–424

Title

Effect of Drought Stress on Physiological Index of Fern

Yang Hai-yan Anhui nongye kexue 2011

Other claims from this paper (19)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Cyclosorus interruptus showed decrease in leaf relative water content with prolonged drought.

Taxon: Cyclosorus interruptusCyclosorus interruptust0
Treatment: drought stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Verbatim

e0
“With drought stress time prolonging,the leaf relative water content and chlorophyll content of five ferns showed decrease trend,while there was an increase trend in relative conductivity and free proline content”
✓ located verbatim in the source · abstract, characters 459–670

t0
“five ferns(Nephrolepis auriculata,Pteris multifida,Pteris vittata,Adiantum capillus and Cyclosorus interruptus)”
✓ located verbatim in the source · abstract, characters 313–424

Title

Effect of Drought Stress on Physiological Index of Fern

Yang Hai-yan Anhui nongye kexue 2011

Other claims from this paper (19)

“decrease in relative water content”

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