Search claims · PlantClaims

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)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Volatile oil at post-emergence increased relative electrolyte leakage percentage in the tested plants.

Taxon: E. maculataCorymbia maculatae1
Organ / stage: post-emergence stagee4
Treatment: volatile oile4
Outcome: relative electrolyte leakage percentagee4
Direction: increasee4

Not reportedComparator

Verbatim

e1
“The allelopathic effects of E. maculata EOs was tested against two common weeds in Tunisia: Sinapis arvensis (dicot) and Phalaris canariensis (monocot)”
✓ located verbatim in the source · abstract, characters 335–486

e4
“On post-emergence stage, volatile oil induces a phytotoxic effect against all tested plants, a decrease in relative water content, an increase of relative electrolyte leakage percentage and levels of proline and malondialdehyde contents”
✓ located verbatim in the source · abstract, characters 1191–1427

Title

Chemical composition and herbicidal potential of essential oil of Eucalyptus maculata Hook

Khammassi Marwa; Amri Ismail; Mouna Souihi; et al. Scientific African 2023. doi:10.1016/j.sciaf.2023.e01751

Other claims from this paper (7)

Observation 1.8-Cineole was the principal compound of the E. maculata essential oil, accounting for 42% of the oil.
Observation Oxygenated monoterpenes were the major subclass of the E. maculata essential oil, at 61.5%.
Intervention effect E. maculata essential oil significantly reduced germination and seedling growth of the tested weeds at pre-emergence, in a dose-dependent manner.
Intervention effect Volatile oil at post-emergence induced a phytotoxic effect against all tested plants.
Intervention effect Volatile oil at post-emergence decreased the relative water content of the tested plants.
Intervention effect Volatile oil at post-emergence increased proline and malondialdehyde contents in the tested plants.
Recommendation E. maculata essential oil shows potential for weed management.

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)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Oil effects included high MDA and proline levels.

Outcome: MDA and prolinee0
Direction: highe0

Not reportedTaxon

Verbatim

e0
“a decrease in chlorophyll and relative water content, electrolyte leakage and high levels of MDA and proline were indicators of the oxidative effects of EOs”
✓ located verbatim in the source · abstract, characters 1542–1698

Title

Essential Oils and Biological Activities of Eucalyptus falcata, E. sideroxylon and E. citriodora Growing in Tunisia

Ismail Amri; Marwa Khammassi; Rayda Ben Ayed; et al. Plants 2023. doi:10.3390/plants12040816

Other claims from this paper (10)

Observation Eucalyptus oils contained 51.3–90% oxygenated monoterpenes.
Observation Eucalyptus oils contained 4.8–29.4% oxygenated sesquiterpenes.
Observation The oils had seven named major constituents.
Observation Eucalyptus oils displayed antioxidant activity.
Observation E. citriodora oil had significantly greater antioxidant activity than the other two oils.
Observation Tested oils differed in effects on seed germination and seedling growth across plant targets.
Observation The tested oils were more effective phytotoxins than glyphosate.
Observation Post-emergence oil exposure caused chlorosis and necrosis.
Observation Oil effects included reduced chlorophyll and relative water content and electrolyte leakage.
Observation All oils showed moderate fungitoxicity against all tested fungal strains.

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%.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rice straw covering reduced the occurrence of tobacco disease caused by Pseudomonas solanacearum relative to plastic film.

Taxon: flue-cured tobaccot0
Treatment: covering with rice strawe0
Interactor: Pseudomonas solanacearume0pathogen
Outcome: occurrence of the disease caused by Pseudomonas solanacearume0
Direction: reducee0
Comparator: covering with plastic filme0

Verbatim

e0
“in comparison with covering with plastic film,covering with rice straw could decrease the soil temperature and water content,promote the development of root system,reduce the occurrence of the disease caused by Pseudomonas solanacearum”
✓ located verbatim in the source · abstract, characters 477–712

t0
“flue-cured tobacco”
✓ located after whitespace/quote normalisation · title, characters 46–64

Title

Studies on Effects of Different Mulch Ways on Flue-cured Tobacco

Qiang Zeng 2009

Other claims from this paper (9)

Intervention effect Early in growth, straw covering gave lower soil temperature than plastic film covering.
Intervention effect Early in growth, straw covering gave higher soil water content than plastic film covering.
Intervention effect Later in growth, rice straw covering decreased soil temperature and water content relative to plastic film.
Intervention effect Later in growth, rice straw covering promoted tobacco root system development relative to plastic film.
Intervention effect Rice straw covering favored tobacco leaf growth and maturity compared with plastic film.
Intervention effect Rice straw covering gave better economic traits and chemical compositions of flue-cured tobacco leaves than plastic film.
Intervention effect Whole-season rice straw covering could save 264.83 yuan/667m2 in total labor cost.
Intervention effect Whole-season rice straw covering had the highest economic benefit.
Recommendation The authors recommend whole-season rice straw covering as suitable for flue-cured tobacco in Shaowu.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root inoculation significantly reduced root length and root to shoot ratio.

Taxon: wheatTriticum aestivumt0
Treatment: Root inoculatione0
Interactor: Helminthosporium sativumt0pathogen
Outcome: root length and root to shoot ratioe0
Direction: reducede0

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 decreased wheat relative leaf water content.
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 resultpositivemeasured

Claim · model-written summary

Volatile oil at post-emergence induced a phytotoxic effect against all tested plants.

Taxon: E. maculataCorymbia maculatae1
Organ / stage: post-emergence stagee4
Treatment: volatile oile4
Outcome: phytotoxic effecte4
Direction: inducese4

Not reportedComparator

Verbatim

e1
“The allelopathic effects of E. maculata EOs was tested against two common weeds in Tunisia: Sinapis arvensis (dicot) and Phalaris canariensis (monocot)”
✓ located verbatim in the source · abstract, characters 335–486

e4
“On post-emergence stage, volatile oil induces a phytotoxic effect against all tested plants, a decrease in relative water content, an increase of relative electrolyte leakage percentage and levels of proline and malondialdehyde contents”
✓ located verbatim in the source · abstract, characters 1191–1427

Title

Chemical composition and herbicidal potential of essential oil of Eucalyptus maculata Hook

Khammassi Marwa; Amri Ismail; Mouna Souihi; et al. Scientific African 2023. doi:10.1016/j.sciaf.2023.e01751

Other claims from this paper (7)

Observation 1.8-Cineole was the principal compound of the E. maculata essential oil, accounting for 42% of the oil.
Observation Oxygenated monoterpenes were the major subclass of the E. maculata essential oil, at 61.5%.
Intervention effect E. maculata essential oil significantly reduced germination and seedling growth of the tested weeds at pre-emergence, in a dose-dependent manner.
Intervention effect Volatile oil at post-emergence decreased the relative water content of the tested plants.
Intervention effect Volatile oil at post-emergence increased relative electrolyte leakage percentage in the tested plants.
Intervention effect Volatile oil at post-emergence increased proline and malondialdehyde contents in the tested plants.
Recommendation E. maculata essential oil shows potential for weed management.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

In compatible infection, transpiration progressively increased from symptoms to uredia.

Taxon: WheatTriticum aestivumt0
Interactor: Stripe Rustt0pathogen
Outcome: transpiration rate (T p)e0
Direction: increasede0
Qualifier: from the appearance of rust symptom to the formation of fungal urediae0

Verbatim

e0
“transpiration rate (T p) increased progressively (Fig.2) with the decrease of leaf diffusive resistance (LDR), relative water content (RWC) and Ψ p from the appearance of rust symptom to the formation of fungal uredia”
✓ located verbatim in the source · abstract, characters 618–835

t0
“Wheat Leaves in the Infection Process of Stripe Rust”
✓ located verbatim in the source · title, characters 30–82

Title

Changes in Water Relations of Wheat Leaves in the Infection Process of Stripe Rust

Yue Li 2000

Other claims from this paper (13)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 75 mg L−1 SeNP treatment significantly decreased hydrogen peroxide, malondialdehyde and proline contents in diseased mandarin plants.

Taxon: mandarin plantse0
Treatment: 75 mg L−1 of SeNPse0
Outcome: hydrogen peroxide (H2O2), malondialdehyde (MDA), and proline (PRO) contentse0
Direction: decreasee0
Comparator: untreated diseased citrus plantse0

Verbatim

e0
“75 mg L−1 of SeNPs was most effective to improve the chlorophyll, carotenoids, relative water content (RWC), membrane stability index (MSI), total soluble sugar (TSS), superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), total flavonoid content (TFC), and total phenolic content (TPC) and significant decrease was observed in hydrogen peroxide (H2O2), malondialdehyde (MDA), and proline (PRO) contents of HLB-in…” Show full quote
✓ located verbatim in the source · abstract, characters 1504–2004

Title

Phytogenic Selenium Nanoparticles Elicited the Physiological, Biochemical, and Antioxidant Defense System Amelioration of Huanglongbing-Infected ‘Kinnow’ Mandarin Plants

Muhammad Ikram; Naveed Iqbal Raja; Zia-Ur-Rehman Mashwani; et al. Nanomaterials 2022. doi:10.3390/nano12030356

Other claims from this paper (6)

“decrease in relative water content”

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