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“differences between plots”

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Method / resourceobservedoriginal resultno effectmeasured

Claim · model-written summary

Residues did not differ between replicate plots.

Outcome: no differencese0
Direction: no differencese0
Comparator: replicate plotse0

Not reportedTaxon

Verbatim

e0
“no differences occurred between replicate plots”
✓ located verbatim in the source · abstract, characters 405–452

Title

Efficiency of a Tractor-Mounted Field Sprayer

J. R. Baur; R. W. Bovey; R. E. Meyer; et al. Weed Science 1972. doi:10.1017/s0043174500035748

Other claims from this paper (3)

Method / resource The sprayer produced predictable residues on intercept plates.
Method / resource Residues did not differ between ground and 46 cm intercept plate heights.
Method / resource The sprayer delivered uniform coverage on plant parts regardless of brush orientation.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Categorical grouping improved detection of differences between plots.

Taxon: SoybeanGlycine maxt0
Outcome: ability to detect differences between plotse0
Direction: increasede0
Comparator: either of the two categoriese0

Verbatim

t0
“Soybean”
✓ located verbatim in the source · title, characters 24–31

e0
“Grouping data into either of the two categories generally increased the ability to detect differences between plots”
✓ located verbatim in the source · abstract, characters 1053–1168

Title

Spatial Distribution of Soybean Cyst Nematode in Research Plots

Susilo H. Poromarto; Luis E. del Río Mendoza; Berlin D. Nelson Plant Disease 2019. doi:10.1094/pdis-06-18-0999-re

Other claims from this paper (6)

Observation SCN egg populations ranged from undetected to 25,800 eggs per soil volume.
Observation Adjacent plots differed in SCN egg populations by as much as sixfold.
Observation SCN distribution was aggregated at nine of ten sites.
Observation SCN cluster sizes varied across five of ten sites.
Method / resource Optimal plot size varied by calculation method.
Method / resource Required replication count varied between field sites.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Lower thrips populations narrowed yield differences between treated and check plots.

Taxon: CottonGossypium hirsutumt0
Interactor: thripsThripse0pest
Outcome: differences between Temik‐TSX plots and check plotse0
Direction: smallere0

Verbatim

e0
“Lower thrips populations resulted in increased yields and smaller differences between Temik‐TSX plots and check plots.”
✓ located verbatim in the source · abstract, characters 1102–1220

t0
“Cotton”
✓ located verbatim in the source · title, characters 67–73

Title

Effects of Planting Date and Early‐Season Pest Control on Yield in Cotton

S. Micinski; P. D. Colyer; K. T. Nguyen; et al. jpa 1990. doi:10.2134/jpa1990.0597

Other claims from this paper (5)

Intervention effect Temik-TSX treatment significantly increased seed cotton yield versus untreated cotton on most planting dates.
Intervention effect With adequate moisture, planting date generally did not significantly affect Temik-TSX plot yields.
Association Thrips reduced untreated cotton yields in adequately rainy years.
Association Lower thrips populations coincided with increased cotton yield.
Association In 1986, inadequate soil moisture probably dominated yield trends.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Yield differences between treated and untreated plots were nonsignificant.

Treatment: treated plotse0
Outcome: Yield differencese0
Comparator: nontreated checke0

Not reportedTaxonDirection

Verbatim

e0
“Yield differences were nonsignificant between treated plots and the nontreated check”
✓ located verbatim in the source · abstract, characters 1277–1361

Title

Trivapro A + Trivapro B Application Timing and Disease Efficacy in Field Corn in Nebraska, 2015

J. D. Harbour; Tamra A. Jackson‐Ziems Lincoln (University of Nebraska) 2016

Other claims from this paper (6)

Intervention effect No fungicide treatment caused observed phytotoxicity.
Intervention effect R1 applications except Aproach Prima significantly lowered GLS and SR severity versus V8 and untreated plots.
Intervention effect Trivapro A + B at R1 yielded significantly less SR severity than all other treatments.
Intervention effect Priaxor produced significantly greater stay green than V8 treatments, Aproach Prima and untreated plots.
Intervention effect Other R1 fungicides significantly increased stay green versus untreated plots.
Intervention effect Push lodging did not significantly differ among fungicide treatments and the untreated check.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Multivariate ordination found significant differences between invaded and control plots.

Taxon: invadede0
Outcome: differences between invaded and control plotse0
Comparator: control plotse0

Verbatim

e0
“At multivariate scale, ordination (nMDS) and ANOSIM showed significant magnitude of differences between invaded and control plots.”
✓ located verbatim in the source · abstract, characters 925–1055

Title

IMPACTS OF Xanthium strumarium L. INVASION ON VASCULAR PLANT DIVERSITY IN POTHWAR REGION (PAKISTAN)

Qureshi, H.; Anwar, T.; Arshad, M.; et al. Queensland's institutional digital repository (The University of Queensland) 2018. doi:10.13133/2239-3129/14411

Other claims from this paper (5)

Observation Control plots contained 1.3 more species per 10 m2 on average than invaded plots.
Observation Control plots had higher Shannon diversity than invaded plots.
Observation Non-invaded plots had higher floristic richness than invaded plots.
Mechanism The authors attribute reduced community biodiversity to Xanthium strumarium invasion.
Recommendation The authors recommend considering control measures for X. strumarium.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Differences between fertilized and unfertilized plots were larger than among fertilizer treatments.

Taxon: Creeping BentgrassAgrostis stoloniferat0
Outcome: Larger differencese0
Direction: Largere0
Comparator: unfertilized plotse0

Verbatim

e0
“Larger differences were seen between fertilized and unfertilized plots.”
✓ located verbatim in the source · abstract, characters 403–474

t0
“Creeping Bentgrass”
✓ located verbatim in the source · title, characters 70–88

Title

Interaction Between Fertilizer Performance of Ibdu and Milorganite on Creeping Bentgrass Putting Green Turf – 2004 Season

K. Carey The Atrium (University of Guelph) 2004

Other claims from this paper (3)

Observation Treatment differences were small, particularly after the second nitrogen-releasing fertilizer application.
Intervention effect All fertilized plots showed positive turf quality, uniformity and colour.
Intervention effect IBDU fertilizer generally performed better than Milogrant fertilizer.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Yield differences between spring barley cultivars differed between breeders' plots and drilled strips.

Taxon: spring barleyHordeum vulgaret0
Treatment: breeders' plotse0
Outcome: yield differences between cultivarse0
Direction: differente0
Comparator: drilled stripse0

Verbatim

t0
“evaluation of spring barley”
✓ located verbatim in the source · title, characters 57–84

e0
“In three experiments with spring barley cultivars yield differences between cultivars were different for plots and drilled strips, and in breeders' plots the differences depended on whether they were harvested with a large or small header”
✓ located verbatim in the source · abstract, characters 9–247

Title

Suitability of breeders' plots and a small harvester for evaluation of spring barley

A. D. Hall; E. Stevenson New Zealand Journal of Agricultural Research 1978. doi:10.1080/00288233.1978.10427409

Other claims from this paper (5)

Intervention effect Breeders' plots yielded about 44% more than drilled strips.
Intervention effect Breeders' plots yielded about 8% less than drilled plots.
Intervention effect A small harvester was less efficient than a large harvester.
Observation There was no significant seasonal variation in yield of Zephyr barley in drilled strips.
Observation Breeders' plots showed significant seasonal yield differences.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

No differences were found between burned and mowed plots.

Taxon: threeawne3
Treatment: burned or mowed plotse3
Outcome: differencese3
Direction: no differencese3

Verbatim

e3
“Forage from threeawn plots either mowed or burned was higher in protein and lower in fiber and P than the control with no differences between the burned or mowed plots”
✓ located verbatim in the source · abstract, characters 1011–1178

Title

Effect of Burning and Mowing on Composition of Pineland Threeawn

W. G. Kirk; George K. Davis; Frank G. Martin; et al. Journal of Range Management 1974. doi:10.2307/3896713

Other claims from this paper (11)

Observation Forage from all treatments improved in nutritional quality from March to June.
Observation Forage nutritional quality decreased from July to the following March.
Association Protein was reduced by 36% from 35 to 289 days after treatment.
Intervention effect Forage from burned or mowed plots had higher protein than the control.
Intervention effect Forage from burned or mowed plots had lower fiber and P than the control.
Intervention effect Ash was lower in the control than in treated plots.
Intervention effect Burning increased P compared with mowing.
Observation Effect on new growth was greater for protein than for the other nutritional factors.
Observation Nutritional factors differed significantly among collection dates.
Observation Grass growth after burning approached the recommended minimum protein level for a nursing cow in only a few instances.
Observation Threeawn from all treatments lacked sufficient P for good cattle production.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Differences between treated and untreated plots were no longer significant by September.

Taxon: HAYFIELDSt0
Outcome: differencese0
Qualifier: by Septembere0

Verbatim

e0
“The differences between treated and untreated plots were no longer significant by September”
✓ located verbatim in the source · abstract, characters 304–395

t0
“HAYFIELDS”
✓ located verbatim in the source · title, characters 65–74

Title

EFFECTS OF CARBOFURAN ON ARTHROPOD POPULATIONS AND CROP YIELD IN HAYFIELDS

C. D. Dondale The Canadian Entomologist 1972. doi:10.4039/ent1041433-9

Other claims from this paper (6)

Observation Carbofuran significantly reduced Thysanoptera.
Observation Carbofuran significantly reduced phytophagous Coleoptera larvae, including alfalfa weevil.
Observation Carbofuran significantly reduced Cicadellidae.
Observation Carbofuran reduced Araneida and parasitoids.
Observation Carbofuran did not significantly affect air dried hay yield.
Observation Carbofuran did not significantly affect crude protein yield.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

No evidence of differences in plant community composition between plots with C. nutans and plots with C. acanthoides was found, suggesting similar associations.

Taxon: C. nutansCarduus nutanse5
Outcome: compositione5
Comparator: C. acanthoidese5

Not reportedDirection

Verbatim

e5
“We found no evidence for differences in composition between plots with C. nutans versus C. acanthoides”
✓ located verbatim in the source · abstract, characters 1358–1460

Title

Plant community associations of two invasive thistles

Emily S.J. Rauschert; Katriona Shea; Sarah Goslee AoB Plants 2015. doi:10.1093/aobpla/plv065

Other claims from this paper (3)

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“differences between plots”

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