Search claims · PlantClaims

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Leafhopper abundance did not decrease with greater trichome density.

Taxon: potatoSolanum tuberosumt0
Organ / stage: trichomee0
Interactor: leafhoppere0pest
Outcome: leafhopper abundancee0
Direction: did not decreasee0

Verbatim

e0
“leafhopper abundance did not decrease as trichome density increased”
✓ located verbatim in the source · abstract, characters 1102–1169

t0
“on potato. Natural variation in trichome density among 17 potato cultivars”
✓ located verbatim in the source · abstract, characters 677–751

Title

The costs of anti‐herbivore defense traits in agricultural crop plants: a case study involving leafhoppers and trichomes

Ian Kaplan; Galen P. Dively; Robert F. Denno Ecological Applications 2009. doi:10.1890/07-1566.1

Other claims from this paper (5)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Reducing density from 12 to six plants per meter did not decrease yield.

Taxon: common beanPhaseolus vulgarist0
Treatment: six plants per metere0
Outcome: yielde0
Direction: did not decreasee0
Comparator: 12e0

Verbatim

e0
“The reduction from 12 to six plants per meter did not decrease yield”
✓ located verbatim in the source · abstract, characters 1225–1293

t0
“common bean”
✓ located verbatim in the source · title, characters 24–35

Title

White mold intensity on common bean in response to plant density, irrigation frequency, grass mulching, Trichoderma spp., and fungicide

Trazilbo José de Paula Júnior; Rogério Faria Vieira; Paulo Roberto Ribeiro Rocha; et al. Summa Phytopathologica 2009. doi:10.1590/s0100-54052009000100007

Other claims from this paper (8)

Observation Most Trichoderma isolates antagonized Sclerotinia sclerotiorum in vitro.
Intervention effect Fluazinam was more toxic than procymidone to the pathogen and antagonist.
Intervention effect Fungicide applications increased bean yield by 32 to 41%.
Intervention effect One field application of Trichoderma did not reduce disease intensity.
Intervention effect One field application of Trichoderma did not increase yield.
Intervention effect Reducing plant density diminished disease severity in one of two experiments.
Recommendation The authors conclude that reduced plant density is efficient for white mold control.
Recommendation The authors conclude that fungicide applications are efficient for white mold control.

Associationauthor interpretationoriginal resultno effectmeasured

Claim · model-written summary

The decrease of BGF along the leaf cannot be explained by a reduction in trichome density.

Taxon: wheatTriticum aestivume0
Organ / stage: this leafe7
Outcome: BGFe7

Not reportedDirection

Verbatim

e0
“wheat plants (Triticum aestivum L.)”
✓ located verbatim in the source · abstract, characters 502–537

e7
“the decrease of BGF along this leaf can not be explained by a reduction in trichomes density”
✓ located verbatim in the source · abstract, characters 1385–1477

Title

Variation of UV-induced fluorescence along wheat leaves

Sylvie Meyer; A. Cartelat; Moya Ismael; et al. Science Access 2001. doi:10.1071/sa0403583

Other claims from this paper (6)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mercuric chloride did not decrease root volume flow density in severe-stress seedlings.

Taxon: Populus tremuloidesPopulus tremuloidest0
Treatment: 0.1 mM mercuric chloridee0
Outcome: root volume flow density (J(v))e0
Direction: no decreasee0
Qualifier: SSe0

Not reportedComparator

Verbatim

e0
“Treatment of roots with 0.1 mM mercuric chloride decreased root volume flow density (J(v)) by about 29.0% in control and MS plants with no decrease measured in SS seedlings”
✓ located verbatim in the source · abstract, characters 791–963

t0
“Populus tremuloides”
✓ located verbatim in the source · title, characters 81–100

Title

Changes in root water flow properties of solution culture‐grown trembling aspen (Populus tremuloides) seedlings under different intensities of water‐deficit stress

J. Aurea Siemens; Janusz J. Zwiazek Physiologia Plantarum 2004. doi:10.1111/j.0031-9317.2004.00291.x

Other claims from this paper (13)

Intervention effect After 17 hours of water deficit, seedlings had mild stress symptoms and declining shoot water potentials.
Intervention effect Within 20 hours, shoot water potentials rapidly declined and severe stress symptoms appeared.
Intervention effect Mildly stressed seedlings had more than two-fold higher root hydraulic conductivity.
Intervention effect Mild stress decreased relative apoplastic tracer concentration in xylem exudate by 73.6%.
Intervention effect Severe stress decreased root hydraulic conductivity by 55.3%.
Intervention effect Severe stress increased tracer concentration by 28.6%.
Intervention effect Mercuric chloride decreased root volume flow density by about 29.0% in control plants.
Intervention effect Mercuric chloride decreased root volume flow density by about 29.0% in mild-stress plants.
Intervention effect Mercuric chloride increased tracer concentration in control seedling xylem exudate by 59%.
Intervention effect Mercuric chloride increased tracer concentration in mild-stress seedling xylem exudate by 86%.
Intervention effect Mercuric chloride did not change tracer concentration in severe-stress plants.
Mechanism Aquaporin-mediated transport is suggested to regulate root water flow under drought stress.
Mechanism Root water flow regulation may be an important drought resistance mechanism.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Green waste mulch did not decrease grass density.

Taxon: Native Shrublandt0
Treatment: city green‐waste mulche1
Outcome: grass densitye0
Direction: did not result in decreasede0

Not reportedComparator

Verbatim

t0
“Native Shrubland”
✓ located verbatim in the source · title, characters 17–33

e0
“did not result in decreased grass density or increased native shrub establishment”
✓ located verbatim in the source · abstract, characters 850–931

e1
“The city green‐waste mulch used in this study”
✓ located verbatim in the source · abstract, characters 751–796

Title

Restoration of a Native Shrubland Impacted by Exotic Grasses, Frequent Fire, and Nitrogen Deposition in Southern California

Nancy K. Cione; Pamela E. Padgett; Edith B. Allen Restoration Ecology 2002. doi:10.1046/j.1526-100x.2002.02038.x

Other claims from this paper (11)

Intervention effect Hand cultivation controlled exotic annual grasses and promoted seeded shrub establishment.
Intervention effect Grass specific herbicide controlled exotic annual grasses and promoted seeded shrub establishment.
Observation No native seedbank remained after about 30 years as annual grassland.
Observation Only seeded shrubs and one native summer annual germinated.
Intervention effect Green waste mulch caused short term nitrogen immobilization.
Intervention effect Green waste mulch did not increase native shrub establishment.
Intervention effect Shrub seeding succeeded in a wet year.
Intervention effect Shrub seeding failed in a dry year.
Observation An accidental spring fire did not burn first year shrubs, while adjacent annual grass plots burned.
Observation Established shrubs continued excluding exotic grasses into a second growing season.
Mechanism The authors suggest shrub establishment may reduce fire frequency.

Observationauthor interpretationoriginal resultno effectbasis n/a

Claim · model-written summary

Without evolutionary change, stomatal index and density may not respond to field CO2 and are unlikely to decrease in a future high CO2 world.

Outcome: SI and SDe0
Direction: unlikely to decreasee0
Qualifier: Without evolutionary changese0

Not reportedTaxon

Verbatim

e0
“Without evolutionary changes, SI and SD may not respond to atmospheric [CO 2 ] in the field and are unlikely to decrease in a future high CO 2 world”
✓ located verbatim in the source · abstract, characters 657–805

Title

On the relationship between stomatal characters and atmospheric CO₂

Chantal D. Reid; Hafiz Maherali; Hyrum B. Johnson; et al. Geophysical Research Letters 2003. doi:10.1029/2003gl017775

Other claims from this paper (3)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Milled Brassica napus seeds did not decrease densities of these bacteria in broth.

Taxon: onionAllium cepat0
Treatment: milled seeds of B. napus cv. Kanae0
Outcome: density of these bacteriae0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“milled seeds of B. napus cv. Kana used as an addition to liquid medium did not decrease the density of these bacteria”
✓ located verbatim in the source · abstract, characters 927–1044

t0
“onion”
✓ located after whitespace/quote normalisation · title, characters 96–101

Title

The Effect of Selected Plant Materials and Extracts on the Development of Bacterial Diseases on Onion

Beata Kowalska; Urszula Smolińska Journal of Fruit and Ornamental Plant Research 2008. doi:10.2478/v10032-008-0003-6

Other claims from this paper (10)

Intervention effect Water extract of Brassica napus Kana reduced three bacterial densities in broth.
Intervention effect Water extract of Lycopersicon esculentum Remiz reduced three bacterial densities in broth.
Intervention effect Milled Brassica juncea seeds inhibited B. cepacia in broth.
Intervention effect Milled Brassica juncea seeds inhibited B. gladioli in broth.
Intervention effect Milled Brassica juncea seeds applied as volatiles inhibited disease caused by all three bacteria on onion bulbs.
Intervention effect Milled Brassica juncea seeds in direct contact inhibited disease caused by all three bacteria on onion bulbs.
Mechanism The authors attribute bacterial density and disease reduction to 2-propenyl ITC in B. juncea.
Intervention effect Purified 2-propenyl ITC showed strong antibacterial activity and inhibited onion disease.
Intervention effect Funguran Easy 50 WP showed weak protection of onion against tested bacteria.
Intervention effect Biosept 33SL showed weak protection of onion against tested bacteria.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Shoot biomass or fecundity per plant as weed density approached zero, and the rate of their exponential decrease over time, were similar between years.

Taxon: soybeanGlycine maxt0
Interactor: giant foxtailt0weed
Outcome: shoot biomass or fecundity per plant, as weed density approached zero, and the rate at which shoot biomass or fecundity decreased exponentiallye2

Verbatim

t0
“Estimating giant foxtail cohort productivity in soybean based on weed density, leaf area, or volume”
✓ located verbatim in the source · title, characters 0–99

e2
“shoot biomass or fecundity per plant, as weed density approached zero, and the rate at which shoot biomass or fecundity decreased exponentially, as time increased, were similar between years”
✓ located verbatim in the source · abstract, characters 841–1031

Title

Estimating giant foxtail cohort productivity in soybean based on weed density, leaf area, or volume

Shawn P. Conley; Larry K. Binning; Chris M. Boerboom; et al. Weed Science 2002. doi:10.1614/0043-1745(2002)050[0072:egfcpi]2.0.co;2

Other claims from this paper (7)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Yield of hybrids with strong tillering capacity showed no difference with decreasing planting density

Taxon: hybrid riceOryza sativae0
Material: hybrids with strong tillering capacitye6
Treatment: decrease of planting densitiese6
Outcome: yielde6
Direction: no yield differencee6

Not reportedComparator

Verbatim

e0
“two hybrid rice combinations, Zhongyou 6 and Liangyou Peijiu as the materials”
✓ located verbatim in the source · abstract, characters 116–193

e6
“With the decrease of planting densities, the yield of the hybrids with weak tillering capacity decreased dramatically while no yield difference was found in the hybrids with strong tillering capacity”
✓ located verbatim in the source · abstract, characters 968–1167

Title

Studies on the Tillering Dynamics, Panicle Formation and Composition of Panicles of Hybrid Rice under Sparse Transplanting Density

Zhang Yu-ping Zajiao shuidao 2004

Other claims from this paper (9)

Intervention effect Sparse planting promoted the emergence of tillers
Intervention effect Sparse planting delayed the maximal tiller stage
Intervention effect Planting densities of 13.5 and 7.5 hills/m2 delayed the maximal tiller stage by one and two weeks relative to 19.5 hills/m2
Intervention effect With decreasing planting density, the percentage of tillers emerged in the middle and late stages increased
Intervention effect With decreasing planting density, the productive tiller rate increased
Observation Number of grains per panicle differed greatly between early and late tillers
Observation Seed setting percentage showed not much difference between early and late tillers
Mechanism Yield difference between early and late tillers was mainly due to the number of grains per panicle
Intervention effect With decreasing planting density, yield of hybrids with weak tillering capacity decreased dramatically

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The second application level left bulk density unchanged.

Taxon: peaLathyrus oleraceust0
Outcome: bulk densitye0
Direction: no changee0
Qualifier: second levele0

Not reportedTreatmentComparator

Verbatim

e0
“A significant decrease in bulk density was observed, to first and third level. With percent of decrease 15% and 10% respectively. In the seam time. The second level no change was observed”
✓ located verbatim in the source · abstract, characters 785–972

t0
“THE EFFECT OF USING THE SHENBLAN PLANT AS A SOIL CONDITIONER IN SOME SOIL PROPERTIES AND YIELD OF PEA CERATOPHLAM DEMERESM L. UNDER THE RAIN CIRCUMSTANCE OF RAMADI CITY.”
✓ located verbatim in the source · title, characters 0–169

Title

THE EFFECT OF USING THE SHENBLAN PLANT AS A SOIL CONDITIONER IN SOME SOIL PROPERTIES AND YIELD OF PEA CERATOPHLAM DEMERESM L. UNDER THE RAIN CIRCUMSTANCE OF RAMADI CITY.

Wathib Al-Nuaymy Anbar Journal of Agricultural Sciences 2004. doi:10.32649/ajas.2004.177200

Other claims from this paper (15)

Intervention effect The first shemblan level increased soil mean weight diameter by 42% versus control.
Intervention effect The second shemblan level increased soil mean weight diameter by 79% versus control.
Intervention effect The third shemblan level increased soil mean weight diameter by 108% versus control.
Intervention effect The first level decreased soil bulk density by 15%.
Intervention effect The third level decreased soil bulk density by 10%.
Intervention effect Penetration declined at the first application level.
Intervention effect The first level increased pea seed emergence by 27%.
Intervention effect The second level increased pea seed emergence by 16%.
Intervention effect The third level increased pea seed emergence by 26%.
Intervention effect The first level increased pea pod yield by 385%.
Intervention effect The second level increased pea pod yield by 130%.
Intervention effect The third level increased pea pod yield by 198%.
Intervention effect The first level increased pea dry matter by 70%.
Intervention effect The second level increased pea dry matter by 50%.
Intervention effect The third level increased pea dry matter by 105%.

“decrease in density”

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