Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root inoculation significantly decreased wheat relative leaf water content.

Taxon: wheatTriticum aestivumt0
Treatment: Root inoculatione0
Interactor: Helminthosporium sativumt0pathogen
Outcome: relative leaf water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Root inoculation showed significant decrease in relative leaf water content, whereas root length and root to shoot ratio were also reduced significantly.”
✓ located verbatim in the source · abstract, characters 657–810

t0
“Helminthosporium sativum in wheat”
✓ located verbatim in the source · title, characters 87–120

Title

Evaluation of different inoculation methods for the induction of spot blotch caused by Helminthosporium sativum in wheat

T. I. E. Ibrahim; Asghari Bano; Hassan Javad Chaudhary; et al. Crop protection newsletter 2014

Other claims from this paper (12)

Method / resource Foliar inoculation was not useful for inducing spot blotch.
Method / resource Root inoculation was effective for systemic infection.
Intervention effect Root inoculation significantly reduced root length and root to shoot ratio.
Intervention effect Foliar inoculation significantly decreased leaf chlorophyll and sugar content.
Intervention effect Other inoculation methods increased leaf chlorophyll and sugar content.
Intervention effect Soil inoculation at the seedling stage significantly decreased protein content.
Intervention effect Other inoculation treatments produced nonsignificant protein changes.
Intervention effect All inoculation treatments decreased superoxide dismutase activity.
Intervention effect Soil inoculation before sowing significantly decreased SOD activity.
Intervention effect Other inoculation methods yielded nonsignificant differences in SOD activity.
Method / resource The authors identify root to shoot ratio, relative water content, and total protein as the best indicators of pathogen effects.
Association Biochemical and antioxidant responses depended on genotype and pathogen attack mode.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Infection by Puccinia lagenophorae significantly decreased relative water content of Senecio glaucus leaves.

Taxon: Senecio glaucusSenecio glaucuse0
Treatment: infectione1
Interactor: Puccinia lagenophoraePuccinia lagenophoraee0pathogen
Outcome: relative water contente1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Puccinia lagenophorae, infecting Senecio glaucus and Albugo Candida infecting Cakile maritima during late infection”
✓ located verbatim in the source · abstract, characters 337–452

e1
“The infection of Senecio caused a significant decrease of relative water content, while the infection of Cakile caused a nonsignificant decrease of the same parameter”
✓ located verbatim in the source · abstract, characters 604–770

Title

Physiological and Biochemical Changes in Host Leaf Tissues Associated with the Growth of Two Biotrophic Fungi Growing in Egypt

Heshmat S. Aldesuquy; Zakaria Baka 1992

Other claims from this paper (11)

Intervention effect Infection by Albugo Candida caused a nonsignificant decrease of relative water content in Cakile maritima.
Intervention effect Infected Senecio glaucus leaves had greatly reduced ionic content (Na+, K+, Ca2+).
Intervention effect Infected Cakile maritima leaves had greatly reduced ionic content (Na+, K+, Ca2+).
Intervention effect Pigments (chl a, chl b and carotenoids) decreased in infected Senecio glaucus leaves.
Intervention effect Pigments (chl a, chl b and carotenoids) decreased in infected Cakile maritima leaves.
Intervention effect Carbohydrate content decreased significantly in infected Senecio glaucus leaves.
Intervention effect Carbohydrate content increased in infected Cakile maritima leaves.
Intervention effect Most amino acids decreased in infected Senecio glaucus leaves after infection by the two pathogens.
Intervention effect Most amino acids decreased in infected Cakile maritima leaves after infection by the two pathogens.
Intervention effect Phenylalanine and histidine increased in infected Senecio glaucus leaves.
Intervention effect Glycine, alanine, methionine and histidine increased in infected Cakile maritima leaves.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

MWMV infection significantly decreased relative water content.

Taxon: C. moschataCucurbita moschatae0
Treatment: Infection of C. moschata with a Nigerian Strain of MWMV: Lagenaria breviflora isolatee0
Interactor: MWMVe0pathogen
Outcome: relative water contente0
Direction: decreasee0
Comparator: healthye0

Verbatim

e0
“Infection of C. moschata with a Nigerian Strain of MWMV: Lagenaria breviflora isolate caused significant decrease in leaf nitrogen and relative water content of inoculated plants compared to the healthy.”
✓ located verbatim in the source · abstract, characters 821–1024

Title

Physiological Variations in Cucurbita moschata Duch. Ex. Poir Due to a Nigerian Strain of Moroccan Watermelon Virus: Lagenaria breviflora Isolate

A. A. J. Mofunanya; E. A. Effa; D. O. Etim; et al. Annual Research & Review in Biology 2021. doi:10.9734/arrb/2021/v36i830407

Other claims from this paper (19)

Intervention effect Virus infection increased all investigated amino acids.
Intervention effect Inoculated versus healthy plants differed in aspartic acid by -40.0%.
Intervention effect Inoculated versus healthy plants differed in histidine by -36.1%.
Intervention effect Inoculated versus healthy plants differed in proline by -29.7%.
Intervention effect Inoculated versus healthy plants differed in lysine by -28.8%.
Intervention effect Inoculated versus healthy plants differed in glysine by -23.3%.
Intervention effect Inoculated versus healthy plants differed in phenylalanine by -16.6%.
Intervention effect Inoculated versus healthy plants differed in glutamic acid by -12.6%.
Intervention effect MWMV infection significantly decreased leaf nitrogen.
Observation Leaf nitrogen decreased 40.7% at 2 weeks after inoculation (WAI).
Observation Leaf nitrogen decreased 25.0% at 10 WAI.
Intervention effect Virus infection reduced relative water content 29.6% at 6 WAI.
Observation peroxidase (POD) activity significantly increased in infected plants.
Observation polyphenol oxidase (PPO) activity significantly increased in infected plants.
Observation glucose-6-phosphate dehydrogenase (6PGdH) activity significantly increased in infected plants.
Observation 6-phosphogluconic acid dehydrogenase (G6PdH) activity significantly increased in infected plants.
Intervention effect Enzyme activity was higher in inoculated plants at all growth stages.
Observation Enzyme activity decreased later in both inoculated and healthy plants.
Observation At 8 WAI infection-associated increases were reported for POD, PPO, G6PdH and 6PGdH activity, with respective values -40.5%, -46.7%, -98.9% and -89.1%.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Yellow rust significantly decreased wheat leaf area index, membrane stability index, and relative leaf water content.

Taxon: wheatTriticum aestivume1
Interactor: ruste0pathogen
Outcome: leaf area index, membrane stability index, relative leaf water contente0
Direction: decreasee0

Verbatim

e0
“there was a significant decrease in crop photosynthesis, transpiration, stomatal conductance, leaf area index, membrane stability index, relative leaf water content, and normalized difference vegetation index due to rust”
✓ located verbatim in the source · abstract, characters 663–883

e1
“24 wheat cultivars”
✓ located verbatim in the source · abstract, characters 336–354

Title

Combining biophysical parameters with thermal and RGB indices using machine learning models for predicting yield in yellow rust affected wheat crop

RN Singh; P. Krishnan; Vaibhav K. Singh; et al. Scientific Reports 2023. doi:10.1038/s41598-023-45682-3

Other claims from this paper (11)

Association Canopy temperature increased as wheat rust increased.
Observation Yellow rust significantly decreased wheat photosynthesis, transpiration, and stomatal conductance.
Observation Yellow rust significantly decreased wheat normalized difference vegetation index.
Association Reductions in wheat physiological traits were directly correlated with rust severity.
Observation Moderately resistant cultivars lost 15.9-16.9% yield relative to resistant cultivars.
Observation Low resistant cultivars lost 28.6-34.4% yield relative to resistant cultivars.
Observation Susceptible cultivars lost 59-61.1% yield relative to resistant cultivars.
Method / resource Machine learning yield estimates became more accurate nearer harvest.
Method / resource Cubist, PLS, and SpikeSlab predicted wheat yield effectively at 55-60 days after sowing.
Method / resource KNN, Cubist, SLR, RF, SpikeSlab, XGB, GPR, and PLS were useful for wheat yield prediction at 70 days after sowing.
Method / resource RF, SpikeSlab, KNN, Cubist, ELNET, GPR, SLR, XGB, and MARS predicted wheat yield well at 80 days after sowing.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At 200 mM NaCl, AM black locust had a increase in relative water content compared with NM plants.

Taxon: Black LocustRobinia pseudoacaciat0
Treatment: AM plantse0
Interactor: AMe0symbiont
Outcome: relative water contente0
Direction: increasee0
Qualifier: 200 mM NaCle0
Comparator: NM plantse0

Verbatim

t0
“Black Locust”
✓ located verbatim in the source · title, characters 59–71

e0
“AM plants also displayed a significant increase in the relative water content and an evident decrease in the shoot/root ratio of Na+ in the presence of 200 mM NaCl compared with NM plants”
✓ located verbatim in the source · abstract, characters 1359–1546

Title

Arbuscular Mycorrhizal Symbiosis Alleviates Salt Stress in Black Locust through Improved Photosynthesis, Water Status, and K+/Na+ Homeostasis

Jie Chen; Haoqiang Zhang; Xinlu Zhang; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.01739

Other claims from this paper (14)

Intervention effect Salinity reduced net photosynthetic rate, stomatal conductance, and relative water content in both non-mycorrhizal and AM black locust, with smaller reductions in AM plants.
Intervention effect Under salinity, AM fungi improved net photosynthetic rate in black locust.
Intervention effect Under salinity, AM fungi improved quantum efficiency of photosystem II photochemistry in black locust.
Intervention effect Under salinity, AM fungi improved K+ content in black locust.
Intervention effect Under salinity, AM fungi reduced Na+ content in black locust.
Intervention effect At 200 mM NaCl, AM black locust had a decrease in shoot/root ratio of Na+ compared with NM plants.
Intervention effect Mycorrhizal colonization upregulated RppsbA expression in black locust leaves.
Intervention effect Mycorrhizal colonization upregulated RppsbD expression in black locust leaves.
Intervention effect Mycorrhizal colonization upregulated RprbcL expression in black locust leaves.
Intervention effect Mycorrhizal colonization upregulated RpSOS1 expression in black locust roots.
Intervention effect Mycorrhizal colonization upregulated RpHKT1 expression in black locust roots.
Intervention effect Mycorrhizal colonization upregulated RpSKOR expression in black locust roots.
Intervention effect AM symbiosis regulated several aquaporin genes in leaves and roots depending on soil salinity.
Mechanism The authors attributed improved growth and salt tolerance to AM effects on photosynthetic capacity, water status and K+/Na+ homeostasis.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Phytoplasma infection significantly reduced midday relative water content in symptomatic leaves.

Taxon: grapevineVitist0
Organ / stage: symptomatic leavese0
Interactor: phytoplasmaCandidatus Phytoplasmae0pathogen
Outcome: mRWCe0
Direction: reductionse0

Verbatim

e0
“The phytoplasma infection also stimulated significant reductions in mRWC of the symptomatic leaves, with a final large decrease in yield.”
✓ located verbatim in the source · abstract, characters 1361–1498

t0
“grapevine (Vitis vinifera)”
✓ located verbatim in the source · title, characters 104–130

Title

Effects of Bois noir on carbon assimilation, transpiration, stomatal conductance of leaves and yield of grapevine (Vitis vinifera) cv. Chardonnay

Solomon T. Endeshaw; Sergio Murolo; Gianfranco Romanazzi; et al. Physiologia Plantarum 2012. doi:10.1111/j.1399-3054.2012.01576.x

Other claims from this paper (7)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Azotobacter increased maize yield and leaf traits under normal and deficit irrigation.

Taxon: maizeZea mayst0
Treatment: Azotobactere0
Interactor: AzotobacterAzotobactere0other
Outcome: grain yield, Leaf Area Index, leaf chlorophyll contents, the normalized difference vegetation index (NDVI) and Leaf relative water content (RWC)e1
Direction: increasede0

Not reportedComparator

Verbatim

e0
“Use of Azotobacter and vermicompost signifi cantly increased these traits in normal and defi cit irrigation”
✓ located verbatim in the source · abstract, characters 671–778

e1
“grain yield, Leaf Area Index, leaf chlorophyll contents, the normalized difference vegetation index (NDVI) and Leaf relative water content (RWC)”
✓ located verbatim in the source · abstract, characters 485–629

t0
“maize”
✓ located verbatim in the source · title, characters 94–99

t1
“Vermicompost and Azotobacter”
✓ located verbatim in the source · title, characters 0–28

Title

Vermicompost and Azotobacter as an ecological pathway to decrease chemical fertilizers in the maize, Zea mays

Ali Shirkhani; Safar Nasrolahzadeh Bioscience Biotechnology Research Communications 2016. doi:10.21786/bbrc/9.3/7

Other claims from this paper (7)

Intervention effect Deficit irrigation decreased maize grain yield and leaf area index.
Intervention effect Deficit irrigation decreased maize leaf chlorophyll, NDVI and relative water content.
Intervention effect Vermicompost increased maize yield and leaf traits under normal and deficit irrigation.
Observation Using 6 ton/ha vermicompost and Azotobacter supplied 50% of maize fertilizer.
Intervention effect Combined biofertilizers and chemical fertilizers increased maize yield and other traits.
Intervention effect Vermicompost plus chemical fertilizer performed better than chemical fertilizer alone, including its full recommended rate.
Recommendation The authors recommend organic sources with 50% recommended NPK fertilizer for sustainable maize production under normal and deficit irrigation.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Yellow rust significantly decreased wheat normalized difference vegetation index.

Taxon: wheatTriticum aestivume1
Interactor: ruste0pathogen
Outcome: normalized difference vegetation indexe0
Direction: decreasee0

Verbatim

e0
“there was a significant decrease in crop photosynthesis, transpiration, stomatal conductance, leaf area index, membrane stability index, relative leaf water content, and normalized difference vegetation index due to rust”
✓ located verbatim in the source · abstract, characters 663–883

e1
“24 wheat cultivars”
✓ located verbatim in the source · abstract, characters 336–354

Title

Combining biophysical parameters with thermal and RGB indices using machine learning models for predicting yield in yellow rust affected wheat crop

RN Singh; P. Krishnan; Vaibhav K. Singh; et al. Scientific Reports 2023. doi:10.1038/s41598-023-45682-3

Other claims from this paper (11)

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Yellow rust significantly decreased wheat photosynthesis, transpiration, and stomatal conductance.

Taxon: wheatTriticum aestivume1
Interactor: ruste0pathogen
Outcome: crop photosynthesis, transpiration, stomatal conductancee0
Direction: decreasee0

Verbatim

e0
“there was a significant decrease in crop photosynthesis, transpiration, stomatal conductance, leaf area index, membrane stability index, relative leaf water content, and normalized difference vegetation index due to rust”
✓ located verbatim in the source · abstract, characters 663–883

e1
“24 wheat cultivars”
✓ located verbatim in the source · abstract, characters 336–354

Title

Combining biophysical parameters with thermal and RGB indices using machine learning models for predicting yield in yellow rust affected wheat crop

RN Singh; P. Krishnan; Vaibhav K. Singh; et al. Scientific Reports 2023. doi:10.1038/s41598-023-45682-3

Other claims from this paper (11)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

MWMV infection significantly decreased leaf nitrogen.

Taxon: C. moschataCucurbita moschatae0
Treatment: Infection of C. moschata with a Nigerian Strain of MWMV: Lagenaria breviflora isolatee0
Interactor: MWMVe0pathogen
Outcome: leaf nitrogene0
Direction: decreasee0
Comparator: healthye0

Verbatim

e0
“Infection of C. moschata with a Nigerian Strain of MWMV: Lagenaria breviflora isolate caused significant decrease in leaf nitrogen and relative water content of inoculated plants compared to the healthy.”
✓ located verbatim in the source · abstract, characters 821–1024

Title

Physiological Variations in Cucurbita moschata Duch. Ex. Poir Due to a Nigerian Strain of Moroccan Watermelon Virus: Lagenaria breviflora Isolate

A. A. J. Mofunanya; E. A. Effa; D. O. Etim; et al. Annual Research & Review in Biology 2021. doi:10.9734/arrb/2021/v36i830407

Other claims from this paper (19)

Intervention effect Virus infection increased all investigated amino acids.
Intervention effect Inoculated versus healthy plants differed in aspartic acid by -40.0%.
Intervention effect Inoculated versus healthy plants differed in histidine by -36.1%.
Intervention effect Inoculated versus healthy plants differed in proline by -29.7%.
Intervention effect Inoculated versus healthy plants differed in lysine by -28.8%.
Intervention effect Inoculated versus healthy plants differed in glysine by -23.3%.
Intervention effect Inoculated versus healthy plants differed in phenylalanine by -16.6%.
Intervention effect Inoculated versus healthy plants differed in glutamic acid by -12.6%.
Intervention effect MWMV infection significantly decreased relative water content.
Observation Leaf nitrogen decreased 40.7% at 2 weeks after inoculation (WAI).
Observation Leaf nitrogen decreased 25.0% at 10 WAI.
Intervention effect Virus infection reduced relative water content 29.6% at 6 WAI.
Observation peroxidase (POD) activity significantly increased in infected plants.
Observation polyphenol oxidase (PPO) activity significantly increased in infected plants.
Observation glucose-6-phosphate dehydrogenase (6PGdH) activity significantly increased in infected plants.
Observation 6-phosphogluconic acid dehydrogenase (G6PdH) activity significantly increased in infected plants.
Intervention effect Enzyme activity was higher in inoculated plants at all growth stages.
Observation Enzyme activity decreased later in both inoculated and healthy plants.
Observation At 8 WAI infection-associated increases were reported for POD, PPO, G6PdH and 6PGdH activity, with respective values -40.5%, -46.7%, -98.9% and -89.1%.

“decrease in relative water content”

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