Search claims · PlantClaims

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Performance index was 1123.01.

Taxon: jute cropCorchorus capsularist0
Outcome: performance indexe0
Value: 1123.01e0

Verbatim

t0
“jute crop”
✓ located verbatim in the source · title, characters 66–75

e0
“performance index of 1123.01”
✓ located verbatim in the source · abstract, characters 623–651

Title

Performance evaluation of manual operated single wheel weeder for jute crop

R. K. Naik; S. K. Jha; S. Sarkar; et al. INTERNATIONAL JOURNAL OF AGRICULTURAL ENGINEERING 2018. doi:10.15740/has/ijae/11.1/49-53

Other claims from this paper (7)

Method / resource The single wheel weeder operated at 5.0-6.0 cm depth.
Method / resource Actual field capacity was 0.026 ha/h.
Method / resource Field efficiency was 76.7 per cent.
Method / resource Draft requirement was 29.7 kg at 18 cm width.
Method / resource Weeding efficiency was 81.65 per cent.
Method / resource Single wheel weeding required much less time than manual weeding.
Method / resource The weeder was easy to operate and involved less human drudgery.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Laying geese fed Azolla-based diets showed enhanced FCR, overall performance and performance index.

Taxon: AzollaAzollae0
Treatment: Azolla-based dietse0
Outcome: FCR, overall performance, performance indexe0
Direction: enhancede0

Not reportedComparator

Verbatim

e0
“laying geese fed Azolla-based diets enhanced their FCR, overall performance, performance index, egg weight, egg production, egg shape index, and yolk colour”
✓ located verbatim in the source · abstract, characters 926–1082

Title

Importance of Azolla plant in poultry production

Asim Riaz; Muhammad Sajjad Khan; Muhammad Saeed; et al. World s Poultry Science Journal 2022. doi:10.1080/00439339.2022.2054752

Other claims from this paper (2)

Intervention effect Laying geese fed Azolla-based diets showed enhanced egg weight, egg production and egg shape index.
Intervention effect Laying geese fed Azolla-based diets showed enhanced yolk colour.

Method / resourceobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Weeder performance index differed significantly.

Outcome: performance index of the weederse0
Value: P= <.0001e0

Not reportedTaxon

Verbatim

e0
“There was a significant mean difference in the performance index of the weeders (P= <.0001)”
✓ located verbatim in the source · abstract, characters 2097–2188

Title

Performance Evaluation of Manually Operated Weeders Developed in ANGRAU

K. Sandhya Devi T. Neeraja; V. Prasuna International Journal of Current Microbiology and Applied Sciences 2021. doi:10.20546/ijcmas.2021.1008.074

Other claims from this paper (11)

Method / resource Weeders differed significantly in field capacity.
Method / resource The one wheel straight pronged weeder had the best field capacity.
Method / resource Plant damage differed significantly among weeders.
Method / resource Traditional hand weeding had the lowest plant damage, followed by one wheel straight and curve pronged weeders.
Method / resource Weeding index did not differ significantly among weeders.
Method / resource Conventional hand weeding had the highest mean weeding index, followed by three named weeders.
Method / resource Energy use differed significantly between conventional weeding and the tested weeders.
Method / resource Energy expenditure did not differ significantly among the other weeders.
Method / resource Traditional hand weeding had lower mean energy expenditure.
Method / resource Two wheel straight pronged weeder had the lowest mean energy expenditure among weeders.
Method / resource One wheel straight pronged weeder had the maximum performance index and traditional hand weeding the minimum.

Method / resourceauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Nursery performance was not a reliable index of grafted plant field performance.

Taxon: teat0
Outcome: field performance of grafted plantse0
Direction: not a reliable indexe0
Comparator: nursery performancee0

Verbatim

e0
“nursery performance is not a reliable index to judge the field performance of grafted plants”
✓ located verbatim in the source · abstract, characters 1071–1163

t0
“tea”
✓ located verbatim in the source · title, characters 40–43

Title

Scion-rootstock interactions in grafted tea at nursery and field levels

Ranjith Karunakaran; Saravanan Marimuthu; Victor J. Ilango R Journal of Crop Improvement 2020. doi:10.1080/15427528.2020.1711837

Other claims from this paper (4)

Intervention effect All grafted tea plants were more vigorous in the nursery than self-rooted TRF-4.
Association Stock-scion interaction significantly affected grafted plant field performance.
Intervention effect TRF-4 grafted on UPASI-9, UPASI-2 and UPASI-26 had significantly increased yield and canopy spread.
Intervention effect TRF-4 grafted on UPASI-6 had lower field survival and yields than self-rooted TRF-4.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Performance index PIABS was the best parameter for screening genotypes with improved performance and grain production under water deficit.

Treatment: WDe0
Outcome: best parameter to screen genotypese0
Comparator: Performance index (PIABS)e0

Not reportedTaxon

Verbatim

e0
“Performance index (PIABS) is the best parameter to screen genotypes with improved performance and grain production under WD.”
✓ located verbatim in the source · abstract, characters 763–887

Title

Performance index: An expeditious tool to screen for improved drought resistance in the Lathyrus genus

Susana Silvestre; Susana de Sousa Araújo; Maria Carlota Vaz Patto; et al. Journal of Integrative Plant Biology 2014. doi:10.1111/jipb.12186

Other claims from this paper (5)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher silicon was associated with reduced chlorophyll index and photochemical performance index.

Taxon: Sour Passion Fruitt0
Outcome: chlorophyll index and photochemical performance index (PI)e0
Direction: reductionse0

Not reportedTreatment

Verbatim

e0
“These changes were associated with reductions in chlorophyll index and photochemical performance index (PI)”
✓ located verbatim in the source · abstract, characters 994–1101

t0
“Sour Passion Fruit”
✓ located verbatim in the source · title, characters 106–124

Title

Silicon Sources Differentially Affect Physiological Responses, Nutrient Uptake, and Phenolic Compounds in Sour Passion Fruit

Rozane Franci de Moraes Tavares; Almy Junior Cordeiro de Carvalho; Simone de Paiva Caetano Bucker Moraes; et al. Horticulturae 2026. doi:10.3390/horticulturae12050605

Other claims from this paper (12)

Intervention effect Moderate silicon enhanced stomatal conductance and transpiration.
Intervention effect Moderate silicon improved intrinsic water use efficiency.
Intervention effect Moderate silicon maintained higher chlorophyll levels and photochemical performance.
Intervention effect Higher silicon increased leaf silicon deposition.
Intervention effect Higher silicon reduced stomatal regulation and transpiration.
Intervention effect Higher silicon increased leaf temperature.
Association Higher silicon was associated with increased F0/Fm.
Observation Net CO2 assimilation remained relatively stable.
Observation Silicic acid showed faster silicon absorption.
Observation Agrisil showed more gradual silicon release.
Intervention effect Silicon fertilization increased nitrogen uptake.
Intervention effect Silicon fertilization stimulated phenolic compound accumulation in roots.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Flower extracts showed a similar increase in performance index.

Outcome: performance indexe0

Not reportedTaxonTreatmentComparatorDirection

Verbatim

e0
“a similar trend was observed for the performance index.”
✓ located verbatim in the source · abstract, characters 1581–1636

Title

Evaluation of Borage Extracts As Potential Biostimulant Using a Phenomic, Agronomic, Physiological, and Biochemical Approach

Roberta Bulgari; Silvia Morgutti; Giacomo Cocetta; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00935

Other claims from this paper (11)

Intervention effect Borage extracts increased lettuce leaf pigments and photosynthetic activity.
Intervention effect The 10 mL L-1 treatments increased fresh weight.
Method / resource Multi-view angle imaging correctly estimated fresh weight response.
Intervention effect Flower extracts increased active reaction centers per cross section.
Intervention effect Flower extract treatment lowered ethylene threefold.
Intervention effect Nitrate and sugar levels did not change across treatments.
Intervention effect All borage extracts increased flavonoids and phenols.
Intervention effect All borage extracts increased total protein levels and PAL activity.
Intervention effect All borage extracts increased PAL-like polypeptide levels.
Intervention effect Flower extracts prevented pigment degradation during storage.
Intervention effect Flower extracts increased photosynthetic pigments during storage.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Crop residues increased the photosynthesis performance index.

Outcome: photosynthesis performance index (PI)e0
Direction: increasee0

Not reportedTaxonTreatmentComparator

Verbatim

e0
“an increase in the photosynthesis performance index (PI)”
✓ located verbatim in the source · abstract, characters 1136–1192

Title

Pre-Crop and Residue Management Effects on Photosynthesis Efficiency and Grain Yield of Dryland Wheat Genotypes

Ramin Lotfi; Saber Golkari; Amin Abbasi; et al. Crops 2024. doi:10.3390/crops4030030

Other claims from this paper (8)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Unstressed performance correlated more strongly with reduced-N performance than tolerance index did.

Outcome: correlation with performance under reduced N fertilizatione0
Direction: highere0
Comparator: tolerance indexe0

Not reportedTaxon

Verbatim

e0
“performance under no N stress showed higher correlation with performance under reduced N fertilization than the tolerance index.”
✓ located verbatim in the source · abstract, characters 2127–2255

Title

Cultivar Differences in Response to Reduced Nitrogen Fertilization in Wheat (Triticum aestivum L.)

Gabriela Șerban; Cristina-Mihaela Marinciu; Vasile Mandea; et al. Romanian Agricultural Research 2025. doi:10.59665/rar4238

Other claims from this paper (12)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Selenium raised the total performance index.

Taxon: Alcantarea imperialisAlcantarea imperialist0
Treatment: seleniumt1
Outcome: total performance indexe0
Direction: highere0

Not reportedComparator

Verbatim

t0
“Alcantarea imperialis”
✓ located verbatim in the source · title, characters 67–88

t1
“selenium”
✓ located verbatim in the source · title, characters 115–123

e0
“This led to higher values of the total performance index.”
✓ located verbatim in the source · abstract, characters 685–742

Title

Photosynthetic apparatus performance and anatomical modulations of Alcantarea imperialis (Bromeliaceae) exposed to selenium during in vitro growth

J.P.R. MARTINS; S.W. MOREIRA; P.C.S. BRAGA; et al. Photosynthetica 2021. doi:10.32615/ps.2021.042

Other claims from this paper (6)

Intervention effect Fresh mass declined at the highest selenium concentration.
Intervention effect Higher selenium concentrations increased stomatal size.
Intervention effect Higher selenium concentrations decreased stomatal density.
Intervention effect Selenium improved PSII and PSI electron transport.
Intervention effect Selenium treated plants had higher electron transport dynamics and energy conservation.
Observation Selenium treated plants developed anatomical traits that could favor water deficit tolerance.

“performance index”

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