Search claims · PlantClaims

Intervention effect 384

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 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.

Association 67

Show all 67 →

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)

Observation 40

Show all 40 →

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The maximum decrease in relative leaf water content and chlorophyll content under salinity was observed in chickpea genotype ICC15868.

Taxon: chickpeaCicer arietinumt0
Material: ICC15868e0
Outcome: relative leaf water content and chlorophyll contente0
Direction: decreasee0

Verbatim

e0
“Maximum decrease in relative leaf water content and chlorophyll content was observed with ICC15868 and GL26054 among the desi and L552 from the kabuli genotypes”
✓ located verbatim in the source · abstract, characters 605–765

t0
“chickpea”
✓ located verbatim in the source · title, characters 58–66

Title

Salinity induced physiological and biochemical changes in chickpea (Cicer arietinum L.) genotypes

Pavneetpal Kaur; Jagmeet Kaur; Satvir Kaur; et al. Journal of Applied and Natural Science 2014. doi:10.31018/jans.v6i2.500

Other claims from this paper (12)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The maximum decrease in relative leaf water content and chlorophyll content under salinity was observed in chickpea genotype GL26054.

Taxon: chickpeaCicer arietinumt0
Material: GL26054e0
Outcome: relative leaf water content and chlorophyll contente0
Direction: decreasee0

Verbatim

e0
“Maximum decrease in relative leaf water content and chlorophyll content was observed with ICC15868 and GL26054 among the desi and L552 from the kabuli genotypes”
✓ located verbatim in the source · abstract, characters 605–765

t0
“chickpea”
✓ located verbatim in the source · title, characters 58–66

Title

Salinity induced physiological and biochemical changes in chickpea (Cicer arietinum L.) genotypes

Pavneetpal Kaur; Jagmeet Kaur; Satvir Kaur; et al. Journal of Applied and Natural Science 2014. doi:10.31018/jans.v6i2.500

Other claims from this paper (12)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The maximum decrease in relative leaf water content and chlorophyll content under salinity was observed in chickpea genotype L552.

Taxon: chickpeaCicer arietinumt0
Material: L552e0
Outcome: relative leaf water content and chlorophyll contente0
Direction: decreasee0

Verbatim

e0
“Maximum decrease in relative leaf water content and chlorophyll content was observed with ICC15868 and GL26054 among the desi and L552 from the kabuli genotypes”
✓ located verbatim in the source · abstract, characters 605–765

t0
“chickpea”
✓ located verbatim in the source · title, characters 58–66

Title

Salinity induced physiological and biochemical changes in chickpea (Cicer arietinum L.) genotypes

Pavneetpal Kaur; Jagmeet Kaur; Satvir Kaur; et al. Journal of Applied and Natural Science 2014. doi:10.31018/jans.v6i2.500

Other claims from this paper (12)

Mechanism 7

Show all 7 →

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Osmotic adjustment was presented as the cause of the smaller decrease in relative water content.

Taxon: Eucalyptus urophyllaEucalyptus urophyllat0
Outcome: relative water contente0
Qualifier: osmotic adjustmente0

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

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

Mechanismobservedoriginal resultpositivemeasured

Claim · model-written summary

Fennel osmoregulation prevented a sharp fall in relative water content.

Taxon: fennelAnethum foeniculume0
Outcome: relative water contente0
Qualifier: active osmoregulatione0

Verbatim

e0
“fennel exhibited active osmoregulation which prevented a sharp decrease in relative water content”
✓ located verbatim in the source · abstract, characters 353–450

Title

Assessing photosynthetic performance of fennel (Foeniculum vulgare Mill) influenced by plant growth regulators and drought stress imposed at vegetative and reproductive stages

Ghasem Parmoon; Ali Ebadi; Soodabeh Jahanbakhsh; et al. Italian Journal of Agronomy 2019. doi:10.4081/ija.2019.1319

Other claims from this paper (15)

Observation Fennel maintained high chlorophyll index, photosynthesis and transpiration under mild stress.
Intervention effect Severe stress reduced leaf chlorophyll index by 22%.
Intervention effect Severe stress reduced net photosynthesis by 24%.
Intervention effect Severe stress reduced transpiration by 50%.
Intervention effect Drought increased chlorophyll a fluorescence.
Intervention effect Severe vegetative stage drought increased Vk and Wk by 44%.
Intervention effect Severe flowering stage drought increased Vk and Wk by 34%.
Mechanism Elevated Vk and Wk indicated failure of water splitting in PSII.
Intervention effect Vegetative drought increased VJ by 16%.
Intervention effect Vegetative drought increased VI by 22%.
Intervention effect Reproductive drought increased VJ by 19%.
Intervention effect Reproductive drought increased VI by 30%.
Intervention effect PGRs reduced VJ, VI, Vk and Wk.
Intervention effect Three PGRs stimulated biomass production to about 1.6 fold control.
Association PGR effects were mainly independent of drought level.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Potassium-induced increases in relative water content and membrane stability were interpreted as protective against salt stress.

Taxon: cottonGossypium hirsutumt0
Treatment: Ke0
Outcome: protective mechanisms against NaCl stresse0
Qualifier: relative water content and membrane stability indexe0

Verbatim

e0
“In conclusion, K-induced decrease in Na + , increase in Ca 2+ , K + , K + : Na + ratio, relative water content and membrane stability index provide protective mechanisms against NaCl stress.”
✓ located verbatim in the source · abstract, characters 1861–2051

t0
“cotton”
✓ located verbatim in the source · title, characters 90–96

Title

Ameliorative effects of potassium nutrition on yield and fiber quality characteristics of cotton (Gossypium hirsutum L.) under NaCl stress

Muhammad Ashraf; Sher Muhammad Shahzad; Muhammad Imtiaz; et al. Soil & Environment 2017. doi:10.25252/se/17/31054

Other claims from this paper (18)

Intervention effect NaCl significantly increased shoot sodium and chloride.
Intervention effect NaCl decreased shoot potassium, potassium:sodium ratio and calcium.
Intervention effect NaCl decreased shoot magnesium.
Intervention effect Increasing external NaCl significantly reduced plant growth, yield and fiber quality.
Intervention effect Additional potassium reduced shoot sodium under both salt levels.
Intervention effect Additional potassium increased shoot potassium, calcium and magnesium.
Intervention effect Additional potassium improved plant growth, yield attributes and fiber quality at both salt levels.
Intervention effect K 50 improved the shoot potassium:sodium ratio by 116% at NaCl 100.
Intervention effect K 100 improved the shoot potassium:sodium ratio by 246% at NaCl 100.
Intervention effect K 50 improved the shoot potassium:sodium ratio by 188% at NaCl 180.
Intervention effect K 100 improved the shoot potassium:sodium ratio by 294% at NaCl 180.
Intervention effect K 50 improved lint yield by 38.27% at NaCl 100.
Intervention effect K 100 improved lint yield by 60.49% at NaCl 100.
Intervention effect K 50 improved lint yield by 75.12% at NaCl 180.
Intervention effect K 100 improved lint yield by 136% at NaCl 180.
Intervention effect Higher potassium application gave more prominent amelioration at both salt levels.
Mechanism Potassium-induced ion balance changes were interpreted as protective mechanisms against salt stress.
Recommendation The authors recommend field confirmation and evaluation of economic feasibility.

Method / resource 1

Show all 1 →

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

A model including trophic competition and meristem behaviour reduced the RMSE of organogenesis simulations by a factor of nine relative to a thermal-time model.

Taxon: grapevineVitise0
Outcome: root mean squared error (RMSE) for the simulations of organogenesise1
Direction: decreasee1
Value: a factor ninee1
Comparator: thermal time-based modele1

Verbatim

e0
“particularly relevant for grapevine organogenesis”
✓ located verbatim in the source · abstract, characters 218–267

e1
“The model including relationships between trophic competition and meristem behaviour involved a decrease in the root mean squared error (RMSE) for the simulations of organogenesis by a factor nine compared with the thermal time-based model”
✓ located verbatim in the source · abstract, characters 983–1222

Title

Comparison of three approaches to model grapevine organogenesis in conditions of fluctuating temperature, solar radiation and soil water content

B. Pallas; C. Loi; A. Christophe; et al. Annals of Botany 2010. doi:10.1093/aob/mcq173

Other claims from this paper (3)

“decrease in relative water content”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Intervention effect 384

Association 67

Observation 40

Mechanism 7

Method / resource 1