Search claims · PlantClaims

Observation 4964

Observationobservedoriginal resultmeasured

Claim · model-written summary

Resistant and less resistant accessions belong to Cucurbita maxima, C. maxima subsp. maxima, C. maxima subsp. andreana and C. okeechobeensis subsp. martinezii.

Taxon: Cucurbita maximaCucurbita maximae0
Outcome: speciese0

Verbatim

e0
“Resistant and less resistant accessions belong to the species Cucurbita maxima , C . maxima subsp. maxima , C . maxima subsp. andreana , and C . okeechobeensis subsp. martinezii”
✓ located verbatim in the source · abstract, characters 1351–1528

Title

Screening and identification of Cucurbita germplasm resistant to Xanthomonas cucurbitae , incitant of cucurbit bacterial spot

Salisu Sulley; Yali Huang; Sarah R. Hind; et al. Plant Pathology 2021. doi:10.1111/ppa.13445

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed surface ultrastructure distinguishes Spergula maxima from Spergula arvensis subsp. arvensis, supporting Spergula arvensis subsp. maxima.

Taxon: Spergula maximae0
Outcome: Spergula arvensis subsp. maximae0

Verbatim

e0
“between Spergula maxima and Spergula arvensis subsp. arvensis, accordingly we propose — Spergula arvensis subsp. maxima”
✓ located verbatim in the source · abstract, characters 1538–1657

Title

Seed morphology of species of Spergula and Spergularia (Caryophyllaceae) occurring in Ukraine and its taxonomic significance

O.M. Tsarenko; M.M. Fedoronchuk; G.M. Shykhaleyeva; et al. Ukrainian Botanical Journal 2024. doi:10.15407/ukrbotj81.04.278

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Laboratory germination maxima preceded field emergence maxima by 12 to 26 days.

Taxon: Sweet Cornt0
Outcome: laboratory germination test maximae0
Direction: precedede0
Value: 12 to 26 de0
Comparator: field emergence maximae0

Verbatim

e0
“laboratory germination test maxima preceded field emergence maxima by 12 to 26 d.”
✓ located verbatim in the source · abstract, characters 1050–1131

t0
“Sweet Corn”
✓ located verbatim in the source · title, characters 81–91

Title

Physiological Maturity and Vigor in Production of ‘Florida Staysweet’ Shrunken‐2 Sweet Corn Seed

Dale O. Wilson; Susan E. Trawatha Crop Science 1991. doi:10.2135/cropsci1991.0011183x003100060052x

Other claims from this paper (16)

Observation Maximum kernel dry weight occurred 43 to 47 days after silking except in very late plantings.
Observation Very late mid-June plantings reached maximum kernel dry weight at 48 and 66 days after silking.
Observation Kernel moisture declined linearly.
Observation Untreated seed harvested 72 to 75 days after silking from mid-April plantings gave an 80% stand the next year.
Intervention effect Harvest at maximum dry weight produced final stands of 20% or lower.
Intervention effect Delaying planting until mid-May reduced maximum field emergence to 50% in 1987.
Intervention effect The mid-May planting delay did not reduce maximum field emergence in 1988.
Intervention effect Mid-June planting lowered maximum emergence to 30% in 1987.
Intervention effect Mid-June planting lowered maximum emergence to 40% in 1988.
Observation Black layer formation preceded immaturity-related low vigor.
Association Soil cold test correlation with final stand had median r = 0.87, exceeding rolled-towel germination.
Association Accelerated aging correlation with final stand had median r = 0.85, exceeding rolled-towel germination.
Association Mean leachate conductance correlation with final stand had median r = −0.88, stronger than rolled-towel germination.
Intervention effect Early harvest at 45 to 60 days after silking produced high germination but low vigor.
Intervention effect Early harvest at 45 to 60 days after silking produced low-vigor seed.
Intervention effect Leaving crops until 80 to 90 days after silking consistently produced relatively high-vigor seed unless planted very late.

Intervention effect 1956

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilization had a more positive effect on Glyceria maxima.

Taxon: G. maximaGlyceria maximae0
Treatment: fertilizatione0
Outcome: positive effecte0
Direction: more positivee0

Not reportedComparator

Verbatim

e0
“fertilization had a more positive effect on G. maxima”
✓ located verbatim in the source · abstract, characters 1839–1892

t0
“Carex acuta and Glyceria maxima”
✓ located verbatim in the source · title, characters 70–101

Title

Changing environmental conditions impact the phenotypic plasticity of Carex acuta and Glyceria maxima, two common wet grassland species

Keith R. Edwards; Bernhard Glocker; Jiří Mastný; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1542907

Other claims from this paper (9)

Association Carex acuta responded more to hydrologic change and grew better in dry and saturated conditions.
Intervention effect Flooding stressed Carex acuta.
Intervention effect Flooding stressed Glyceria maxima.
Observation Carex acuta produced more ramets than Glyceria maxima.
Observation Carex acuta was taller than Glyceria maxima.
Observation Carex acuta showed plastic responses to nutrient and water conditions.
Observation Glyceria maxima showed plastic responses to nutrient and water conditions.
Association Only some plastic responses were related to plant size.
Observation The authors infer the two species are more likely to coexist in oligo- to mesotrophic wet grasslands with fluctuating water levels.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Heteroauxin was ineffective for parthenocarpy in maxima.

Taxon: maximae0
Treatment: Heteroauxine0
Outcome: not effective to maxima spe-ciese0

Not reportedComparatorDirection

Verbatim

e0
“Heteroauxin was effective to Pepo and mos-chata species, but was not effective to maxima spe-cies”
✓ located verbatim in the source · abstract, characters 120–217

Title

Effect of phytohormones on parthenocarpy in cucurbits

S. TAKASHIMA; S. HATTA Journal of the Japanese Society for Horticultural Science 1955. doi:10.2503/jjshs.24.59

Other claims from this paper (6)

Observation Phytohormone effects on parthenocarpy differed by cucurbit species and strain.
Intervention effect Heteroauxin was effective for parthenocarpy in Pepo.
Intervention effect Heteroauxin was effective for parthenocarpy in mos-chata.
Intervention effect α-naphthaleneacetic acid was the most effective tested phytohormone.
Intervention effect The 0.02% Tomatotone treatment did not induce parthenocarpy in the three cucurbit species.
Intervention effect The ACA treatment did not induce parthenocarpy in the three cucurbit species.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Flooding stressed Glyceria maxima.

Taxon: G. maximaGlyceria maximae0
Treatment: floodede0
Outcome: stressede0

Not reportedComparatorDirection

Verbatim

e0
“Both species were stressed when flooded, but C. acuta more so than G. maxima”
✓ located verbatim in the source · abstract, characters 1895–1971

Title

Changing environmental conditions impact the phenotypic plasticity of Carex acuta and Glyceria maxima, two common wet grassland species

Keith R. Edwards; Bernhard Glocker; Jiří Mastný; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1542907

Other claims from this paper (9)

Association Carex acuta responded more to hydrologic change and grew better in dry and saturated conditions.
Intervention effect Fertilization had a more positive effect on Glyceria maxima.
Intervention effect Flooding stressed Carex acuta.
Observation Carex acuta produced more ramets than Glyceria maxima.
Observation Carex acuta was taller than Glyceria maxima.
Observation Carex acuta showed plastic responses to nutrient and water conditions.
Observation Glyceria maxima showed plastic responses to nutrient and water conditions.
Association Only some plastic responses were related to plant size.
Observation The authors infer the two species are more likely to coexist in oligo- to mesotrophic wet grasslands with fluctuating water levels.

Association 839

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Associationobservedoriginal resultmeasured

Claim · model-written summary

The CH4 emission maxima often matched the maxima of daily mean air temperature.

Taxon: riceOryza sativae0
Outcome: CH 4 emission maximae2
Direction: matchede2
Comparator: maxima of daily mean air temperaturee2

Verbatim

e0
“Seasonal variations in CH 4 emission rates from rice paddies”
✓ located verbatim in the source · abstract, characters 0–60

e2
“the CH 4 emission maxima often matched the maxima of daily mean air temperature”
✓ located verbatim in the source · abstract, characters 703–782

Title

Effects of shifting growth stage and regulating temperature on seasonal variation of CH₄ emission from rice

Akira Watanabe; Hiromi Yamada; Makoto Kimura Global Biogeochemical Cycles 2001. doi:10.1029/2000gb001363

Other claims from this paper (6)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Citrus maxima peel extract had higher fat (9.74%) than the juice.

Taxon: Citrus maximaCitrus maximae1
Organ / stage: peel extracte1
Outcome: fate1
Direction: highere1
Value: 9.74%e1
Comparator: Citrus maxima juicee1

Verbatim

e1
“Citrus maxima peel extract contains significantly ( p < .05) higher crude fiber (2.58%), fat (9.74%), ash (2.49%), and carbohydrate (71.57%) compared with Citrus maxima juice”
✓ located verbatim in the source · abstract, characters 888–1062

Title

Nutrient, phytochemical, and antinutrient composition of Citrus maxima fruit juice and peel extract

Peace Nwanneka Ani; Happiness Chiamaka Abel Food Science & Nutrition 2018. doi:10.1002/fsn3.604

Other claims from this paper (9)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Citrus maxima peel extract had higher ash (2.49%) than the juice.

Taxon: Citrus maximaCitrus maximae1
Organ / stage: peel extracte1
Outcome: ashe1
Direction: highere1
Value: 2.49%e1
Comparator: Citrus maxima juicee1

Verbatim

e1
“Citrus maxima peel extract contains significantly ( p < .05) higher crude fiber (2.58%), fat (9.74%), ash (2.49%), and carbohydrate (71.57%) compared with Citrus maxima juice”
✓ located verbatim in the source · abstract, characters 888–1062

Title

Nutrient, phytochemical, and antinutrient composition of Citrus maxima fruit juice and peel extract

Peace Nwanneka Ani; Happiness Chiamaka Abel Food Science & Nutrition 2018. doi:10.1002/fsn3.604

Other claims from this paper (9)

Mechanism 299

Show all 299 →

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Glyceria maxima suppressed potential nitrifying activities through ammonium uptake.

Taxon: G. maximaGlyceria maximae0
Outcome: Potential nitrifying activitiese0
Direction: suppressede0
Qualifier: ammonium uptake by the plantse0

Verbatim

e0
“Potential nitrifying activities were suppressed by G. maxima due to ammonium uptake by the plants”
✓ located verbatim in the source · abstract, characters 773–870

Title

Interactions between nitrifying and denitrifying bacteria in gnotobiotic microcosms planted with the emergent macrophyte Glyceria maxima

Paul L.E Bodelier; Henk Duyts; Cees W.P.M Blom; et al. FEMS Microbiology Ecology 1998. doi:10.1111/j.1574-6941.1998.tb00460.x

Other claims from this paper (8)

Observation Plant presence did not affect nitrifier growth.
Intervention effect Longer day length with Glyceria maxima increased P. chlororaphis numbers.
Observation P. chlororaphis suppressed N. winogradskyi growth.
Observation P. chlororaphis did not significantly affect N. europaea growth or potential nitrifying activities.
Observation The plant stimulated potential denitrifying activities.
Association Potential denitrifying activities showed no correlation with nitrifier activity or numbers.
Mechanism Ammonium rather than oxygen appeared limiting for nitrification in the Glyceria maxima root zone.
Mechanism Without plant ammonium depletion, P. chlororaphis could repress nitrifiers.

Mechanismobservedoriginal resultpositivesimulated

Claim · model-written summary

CUC2 promotes PIN1-dependent auxin activity maxima.

Taxon: Arabidopsis thalianaArabidopsis thalianat0
Gene: CUC2e0
Compound: auxine0
Outcome: PIN1-dependent auxin activity maximae0

Verbatim

e0
“CUC2 promotes the generation of PIN1-dependent auxin activity maxima”
✓ located verbatim in the source · abstract, characters 1148–1216

t0
“Arabidopsis thaliana”
✓ located verbatim in the source · title, characters 28–48

Title

Model for the regulation of Arabidopsis thaliana leaf margin development

Gemma D. Bilsborough; Adam Runions; Michalis Barkoulas; et al. Proceedings of the National Academy of Sciences 2011. doi:10.1073/pnas.1015162108

Other claims from this paper (5)

Mechanismobservedoriginal resultmeasured

Claim · model-written summary

Ammonium rather than oxygen appeared limiting for nitrification in the Glyceria maxima root zone.

Taxon: G. maximaGlyceria maximae0
Organ / stage: root zonee0
Outcome: nitrificatione0
Qualifier: ammonium, and not oxygene0

Verbatim

e0
“Apparently ammonium, and not oxygen, was the limiting factor for nitrification in the root zone of G. maxima”
✓ located verbatim in the source · abstract, characters 1306–1414

Title

Interactions between nitrifying and denitrifying bacteria in gnotobiotic microcosms planted with the emergent macrophyte Glyceria maxima

Paul L.E Bodelier; Henk Duyts; Cees W.P.M Blom; et al. FEMS Microbiology Ecology 1998. doi:10.1111/j.1574-6941.1998.tb00460.x

Other claims from this paper (8)

Observation Plant presence did not affect nitrifier growth.
Mechanism Glyceria maxima suppressed potential nitrifying activities through ammonium uptake.
Intervention effect Longer day length with Glyceria maxima increased P. chlororaphis numbers.
Observation P. chlororaphis suppressed N. winogradskyi growth.
Observation P. chlororaphis did not significantly affect N. europaea growth or potential nitrifying activities.
Observation The plant stimulated potential denitrifying activities.
Association Potential denitrifying activities showed no correlation with nitrifier activity or numbers.
Mechanism Without plant ammonium depletion, P. chlororaphis could repress nitrifiers.

Method / resource 296

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Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

The Nepenthes maxima cultivar Lake Poso is described.

Taxon: Nepenthes maximaNepenthes maximae0
Material: Nepenthes maxima 'Lake Poso'e0
Outcome: Nepenthes maxima 'Lake Poso'e0

Not reportedComparatorValue

Verbatim

e0
“Nepenthes maxima 'Lake Poso'”
✓ located verbatim in the source · abstract, characters 54–82

Title

New cultivars

Travis H. Wyman; Brian Barnes; David P. Evans Carnivorous Plant Newsletter 2009. doi:10.55360/cpn381.cr381

Other claims from this paper (5)

Method / resource The Sarracenia cultivar Alucard is described.
Method / resource The Byblis cultivar Goliath is described.
Observation The Sarracenia cultivar Reptilian Rose is described.
Observation The Sarracenia cultivar Royal Ruby is described.
Observation The Sarracenia cultivar Black Widow is described.

Method / resourceobservedoriginal resultnegativesimulated

Claim · model-written summary

That adjustment gave predicted maxima about 25% below observations.

Outcome: predicted maximae0
Direction: lesse0
Value: approximately 25%e0
Comparator: observed maximae0

Not reportedTaxon

Verbatim

e0
“predicted maxima approximately 25% less than the observed maxima”
✓ located verbatim in the source · abstract, characters 1308–1372

Title

Evaluation of forest canopy models for estimating isoprene emissions

Brian Lamb; Thomas Pierce; Dennis Baldocchi; et al. Journal of Geophysical Research Atmospheres 1996. doi:10.1029/96jd00056

Other claims from this paper (5)

Method / resource Predicted isoprene fluxes agreed among canopy models within about 20%.
Method / resource Models overestimated mean observed flux by about twofold.
Method / resource Models overestimated maximum observed flux by 30 to 50%.
Method / resource Reducing the emission factor and biomass density by 20% gave predicted means about 20% above observations.
Method / resource Direction-specific biomass density improved overall model performance.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The linkage analysis revealed 20 genetic linkage groups of Cucurbita maxima.

Taxon: Cucurbita maximaCucurbita maximat0
Outcome: genetic linkage groupse0
Value: 20e0

Verbatim

t0
“Cucurbita maxima”
✓ located verbatim in the source · title, characters 23–39

e0
“revealed 20 genetic linkage groups of C. maxima”
✓ located verbatim in the source · abstract, characters 309–356

Title

Genetic linkage map of Cucurbita maxima with molecular and morphological markers

Yu Ge; X. Li 2015

Other claims from this paper (3)

Recommendation 168

Show all 168 →

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

C.maxima varieties should be stem-regulated.

Taxon: Cucurbita maximaCucurbita maximat0
Outcome: should be stem-regulatede0

Verbatim

e0
“five varieties of C.maxima were fit for cultivating in spring and should be stem-regulated”
✓ located verbatim in the source · abstract, characters 126–216

t0
“Cucurbita maxima”
✓ located verbatim in the source · title, characters 34–50

Title

Introduction of Pumpkin Cultivars Cucurbita maxima and Cucurbita moschata

Zhu Shi-nong Journal of Jinling Institute of Technology 2007

Other claims from this paper (5)

Observation Five C.maxima varieties were suitable for spring cultivation.
Observation Miben had high fruit-bearing frequency, quality, and fruit yield.
Observation Miben resisted several diseases and insects.
Observation Miben was suitable for spring and autumn cultivation.
Observation Other C.moschata varieties were suitable for spring cultivation.

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Selection of C. maxima genotypes with resistance to ZYMV should be efficient.

Taxon: C. maximaCucurbita maximae1
Interactor: ZYMVZucchini yellow mosaic viruse1pathogen
Outcome: selection of C. maxima genotypes with resistance to ZYMVe1

Verbatim

e1
“implying that selection of C. maxima genotypes with resistance to ZYMV should be efficient”
✓ located verbatim in the source · abstract, characters 378–468

Title

Inheritance of resistance to zucchini yellow mosaic virus in Cucurbita maxima cv. Queensland Blue X C. ecuadorenesis.

Mark E. Herrington; R. S. Greber; Patrick J. Brown; et al. Queensland Department of Agriculture and Fisheries archive of scientific and research publications (Queensland Department of Agriculture and Fisheries) 1988

Other claims from this paper (3)

Observation Major gene models did not fit the inheritance data for resistance to ZYMV well.
Observation Broad-sense heritability of resistance to ZYMV was high (h2B = 97%).
Observation Heritability of resistance to ZYMV was high (h2N = 90%).

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors suggest useful C. ecuadorensis traits could be introgressed into C. maxima.

Taxon: C. maximaCucurbita maximae0
Outcome: useful traits of C. ecuadorensis could be introgressed into C. maximae0

Verbatim

e0
“and that much of the useful traits of C. ecuadorensis could be introgressed into C. maxima.”
✓ located verbatim in the source · abstract, characters 1394–1485

Title

A linkage map for Cucurbita maxima based on randomly amplified polymorphic DNA (RAPD) markers

Anurudh Kumar Singh; Rakesh Singh; N. F. Weeden; et al. Indian Journal of Horticulture 2011

Other claims from this paper (11)

Observation Forty-two RAPD primers were polymorphic between the parents.
Observation The 42 primers generated 122 reproducible bands in 55 BC F 1 plants.
Method / resource The map contained 102 markers on 22 linkage groups.
Method / resource The linkage map spanned approximately 1195.2 cM.
Observation Most markers did not deviate from the expected 1:1 segregation ratio.
Observation Some terminal markers had significant segregation distortion.
Observation Linkage groups 12 and 22 each had a majority of distorted markers.
Observation Twenty RAPDs remained unmapped.
Observation Nine unmapped RAPDs had highly distorted segregation ratios.
Method / resource The authors infer the first map gives good genome coverage.
Association Predominantly normal marker segregation suggests significant homology between the two genomes.

“maxima”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Observation 4964

Intervention effect 1956

Association 839

Mechanism 299

Method / resource 296

Recommendation 168