Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Oil yield per plot and biomass per plot were among the most important traits contributing to the first principal component.

Taxon: Ethiopian mustardBrassica carinatat0
Outcome: oil yield/plot and biomass/plote0
Qualifier: contributing to the total variation of the first principal componente0

Verbatim

t0
“Genetic diversity in Ethiopian mustard (Bbrassica carinata a. braun)”
✓ located verbatim in the source · title, characters 0–68

e0
“Days to flowering, days to maturity, seed yield/plot, oil yield/plot and biomass/plot were the most important traits contributing to the total variation of the first principal component”
✓ located verbatim in the source · abstract, characters 2129–2314

Title

Genetic diversity in Ethiopian mustard (Bbrassica carinata a. braun)

A Delesa; A Wakjira; K Belete East African Journal of Sciences 2010. doi:10.4314/eajsci.v3i2.53216

Other claims from this paper (15)

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Plot sampling could yield different interpretations of species diversity.

Taxon: bryophytet0
Outcome: different interpretations of species diversitye0
Comparator: plot samplinge0

Verbatim

e0
“plot sampling can result in different interpretations of species diversity”
✓ located verbatim in the source · abstract, characters 894–968

t0
“bryophyte”
✓ located verbatim in the source · title, characters 95–104

Title

The ones we left behind: Comparing plot sampling and floristic habitat sampling for estimating bryophyte diversity

Steven G. Newmaster; René J. Belland; André Arsenault; et al. Diversity and Distributions 2005. doi:10.1111/j.1366-9516.2005.00123.x

Other claims from this paper (6)

Method / resource Floristic habitat sampling recorded more than twice as many bryophyte species as plot sampling in Canadian cedar hemlock forest.
Method / resource Plot sampling was less efficient than floristic habitat sampling for bryophyte diversity in the dominant forest mesohabitat.
Method / resource FHS rare-species ordination strongly clustered sites by biogeoclimatic zones and time since disturbance.
Method / resource Plot-sampling rare-species ordination showed no stand delineation along temporal gradients.
Method / resource Floristic habitat sampling was more efficient for quantifying total bryophyte diversity.
Method / resource FHS provided a way to record a comprehensive species list.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Genotypic coefficient of variation was high for grain yield per plot.

Taxon: riceOryza sativat0
Outcome: Genotypic coefficient of variatione6
Direction: highe6
Qualifier: grain yield plot-1e6

Verbatim

t0
“indigenous rice germplasm”
✓ located verbatim in the source · title, characters 37–62

e6
“Genotypic coefficient of variation was high for grain yield plot-1”
✓ located verbatim in the source · abstract, characters 1164–1230

Title

Conservation and characterization of indigenous rice germplasm adapted to temperate/cooler environments of Kashmir valley

G. A. Parray; Asif B. Shikari ORYZA- An International Journal on Rice 2008

Other claims from this paper (10)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Cluster 3 had a relatively high biomass yield per plot.

Taxon: garden cresse0
Material: Cluster 3e7
Outcome: biomass yield per plote7
Direction: relatively highe7

Verbatim

e0
“The D2 analysis allowed the 49 garden cress accessions to be classified into seven distinct clusters”
✓ located verbatim in the source · abstract, characters 0–100

e7
“Cluster 3 had 15 accessions which had a relatively high biomass yield per plot”
✓ located verbatim in the source · abstract, characters 413–491

Title

Genetic divergence analysis of garden cress (Lepidium sativum L.)

Temesgen Bedassa; Mebeaselassie Andargie; Million Eshete International Journal of Biodiversity and Conservation 2013. doi:10.5897/ijbc2013.0626

Other claims from this paper (13)

Observation The 49 garden cress accessions were classified into seven clusters.
Observation The maximum inter-cluster distance was between clusters 5 and 6, at D2 = 10.11.
Observation The lowest inter-cluster distance was between clusters 2 and 4, at D2 = 3.07.
Observation Biomass yield per plot and number of seeds per plant contributed the maximum towards divergence.
Association Cluster 2 had higher numbers of primary and secondary branches, harvest index and seed yield per plant.
Association Cluster 2 had a higher number of seeds per plant and per plot than the overall mean.
Observation Cluster 1 accessions mature and flower early.
Association Cluster 4 had longer height at flowering.
Association Cluster 4 had high seed yield per plant and harvest index.
Observation Cluster 5 accessions had late flowering.
Association Cluster 5 accessions were very short in height at flowering.
Observation Cluster 6 accessions had early flowering and maturity.
Association Cluster 7 accessions had high seed yield per plant, harvest index and essential oils.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Days to flowering, days to maturity and seed yield per plot were the most important traits contributing to the first principal component.

Taxon: Ethiopian mustardBrassica carinatat0
Outcome: Days to flowering, days to maturity, seed yield/plote0
Qualifier: contributing to the total variation of the first principal componente0

Verbatim

t0
“Genetic diversity in Ethiopian mustard (Bbrassica carinata a. braun)”
✓ located verbatim in the source · title, characters 0–68

e0
“Days to flowering, days to maturity, seed yield/plot, oil yield/plot and biomass/plot were the most important traits contributing to the total variation of the first principal component”
✓ located verbatim in the source · abstract, characters 2129–2314

Title

Genetic diversity in Ethiopian mustard (Bbrassica carinata a. braun)

A Delesa; A Wakjira; K Belete East African Journal of Sciences 2010. doi:10.4314/eajsci.v3i2.53216

Other claims from this paper (15)

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fruit yield differed significantly among seven plots; plot 3 was higher.

Taxon: Polygonum viviparumBistorta viviparat0
Outcome: Fruit yielde0
Direction: highere0
Value: 117.222 g/m2e0
Setting: plot 3e0

Verbatim

e0
“Fruit yield and total sugar,differed significantly in 7 plots(P0.001),with levels in plot 3 significantly higher than in the other samples(fresh weight 117.222 g/m2,dry weight 46.226 g/m2)”
✓ located verbatim in the source · abstract, characters 165–353

t0
“Polygonum viviparum”
✓ located verbatim in the source · title, characters 36–55

Title

Evaluation of fruit energy value of Polygonum viviparum in the Aba Plateau.

Kuang Yu; Sun Feida; Gan You-min; et al. Acta Pratacultural Science 2011

Other claims from this paper (9)

Observation Total sugar differed significantly among plots and was highest in plot 5.
Observation Average fruit calorific value was 15.85 MJ/kg.
Association Fruit dry weight was negatively correlated with altitude.
Association Fruit dry weight was positively correlated with plant coverage and aboveground litter storage.
Association Various factors had no significant impact on total sugar.
Observation Estimated annual fruit yield in Hongyuan ranged from 17 387.81 to 105 674.34 t.
Observation Estimated annual fruit yield in Ruoergai ranged from 15 172.04 to 92 208.01 t.
Observation Estimated annual total sugar in Hongyuan ranged from 8 646.96 to 52 551.85 t.
Observation Estimated annual total sugar in Ruoergai ranged from 7 545.06 to 45 855.04 t.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Biomass yield per plot and number of seeds per plant contributed the maximum towards divergence.

Taxon: garden cresse0
Outcome: contributed the maximum towards divergencee3
Qualifier: Biomass yield per plot and number of seeds per plante3

Verbatim

e0
“The D2 analysis allowed the 49 garden cress accessions to be classified into seven distinct clusters”
✓ located verbatim in the source · abstract, characters 0–100

e3
“Biomass yield per plot and number of seeds per plant contributed the maximum towards divergence in the existing germplasm”
✓ located verbatim in the source · abstract, characters 1105–1226

Title

Genetic divergence analysis of garden cress (Lepidium sativum L.)

Temesgen Bedassa; Mebeaselassie Andargie; Million Eshete International Journal of Biodiversity and Conservation 2013. doi:10.5897/ijbc2013.0626

Other claims from this paper (13)

Observation The 49 garden cress accessions were classified into seven clusters.
Observation The maximum inter-cluster distance was between clusters 5 and 6, at D2 = 10.11.
Observation The lowest inter-cluster distance was between clusters 2 and 4, at D2 = 3.07.
Association Cluster 2 had higher numbers of primary and secondary branches, harvest index and seed yield per plant.
Association Cluster 2 had a higher number of seeds per plant and per plot than the overall mean.
Observation Cluster 1 accessions mature and flower early.
Association Cluster 3 had a relatively high biomass yield per plot.
Association Cluster 4 had longer height at flowering.
Association Cluster 4 had high seed yield per plant and harvest index.
Observation Cluster 5 accessions had late flowering.
Association Cluster 5 accessions were very short in height at flowering.
Observation Cluster 6 accessions had early flowering and maturity.
Association Cluster 7 accessions had high seed yield per plant, harvest index and essential oils.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Four-species communities had lower yield variance.

Taxon: grassland speciest1
Material: Four-species communitiese0
Outcome: plot-to-plot variance of yielde0
Direction: lowere0
Qualifier: under both rainfed and drought conditionse0
Comparator: monoculture or two-species communitiese0

Verbatim

e0
“Four-species communities had lower plot-to-plot variance of yield compared to monoculture or two-species communities under both rainfed and drought conditions”
✓ located verbatim in the source · abstract, characters 800–958

t1
“grassland species”
✓ located verbatim in the source · abstract, characters 217–234

Title

Higher species richness enhances yield stability in intensively managed grasslands with experimental disturbance

Eamon Haughey; Matthias Suter; Daniel Hofer; et al. Scientific Reports 2018. doi:10.1038/s41598-018-33262-9

Other claims from this paper (8)

Association Species richness was positively related to yield at both sites.
Observation Four-species communities yielded 32% more than monocultures at Wexford, Ireland.
Observation Four-species communities yielded 51% more than monocultures at Zürich, Switzerland.
Association The richness-yield relationship persisted under drought.
Intervention effect Drought reduced average yield by -27% at Wexford.
Intervention effect Drought reduced average yield by -21% at Zürich.
Mechanism Species asynchrony may underlie higher temporal stability at the Swiss site.
Recommendation The authors propose multispecies grasslands for drought adaptation.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Area-specific methane yield differences were driven by which plant groups dominated a plot.

Taxon: grasslandt0
Outcome: area‐specific methane yieldse0
Comparator: plant functional groupse0

Not reportedDirection

Verbatim

e0
“Differences in area‐specific methane yields were driven by differences in biomass production and which plant functional groups dominated a plot.”
✓ located verbatim in the source · abstract, characters 1012–1156

t0
“grassland”
✓ located verbatim in the source · title, characters 40–49

Title

Methane yield of biomass from extensive grassland is affected by compositional changes induced by order of arrival

Denny Popp; Philipp von Gillhaussen; Emanuela W. A. Weidlich; et al. GCB Bioenergy 2017. doi:10.1111/gcbb.12441

Other claims from this paper (8)

Intervention effect Arrival order significantly determined relative dominance of plant functional groups.
Association Functional group dominance mainly explained variation in aboveground biomass.
Association Area-specific methane yield differences were driven by biomass production differences.
Intervention effect Grasses sown first led to codominance of legumes and grasses.
Intervention effect Grasses sown first yielded the highest area-specific methane yield.
Intervention effect Arrival order affected community composition more than sown diversity.
Intervention effect Arrival order affected methane yields more than sown diversity.
Recommendation Authors propose combining positive biodiversity effects with guided assembly to optimize methane yield.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sandy sirloin yield exceeded elongated wheatgrass yield by 28.57%.

Taxon: sandy sirloine1
Outcome: The excess of this indicatore0
Direction: excesse0
Value: 28.57%e0
Comparator: elongated wheatgrasse0

Verbatim

e0
“The excess of this indicator relative to experimental plot II (desert wheatgrass) was 7.05%, experimental plot I (rush hair) – 18.54%, experimental plot IV (elongated wheatgrass) – 28.57%”
✓ located verbatim in the source · abstract, characters 1072–1259

e1
“sandy sirloin (III experimental plot)”
✓ located verbatim in the source · abstract, characters 986–1023

Title

Restoration of pastures deserved in vegetation cover in dry regions of the Lower Volga

E.V. Karpenko; A.A. Mosolov; A.O. Gromova Agrarian-And-Food Innovations 2023. doi:10.31208/2618-7353-2023-21-32-41

Other claims from this paper (6)

Intervention effect Tested grass plots differed from natural pasture controls in dry edible mass yield.
Observation Sandy sirloin had the highest dry edible mass yield, 2.43 t/ha.
Observation Sandy sirloin yield exceeded desert wheatgrass yield by 7.05%.
Observation Sandy sirloin yield exceeded rush hair yield by 18.54%.
Intervention effect Reseeded grasses increased yield 3.4-4.3 times relative to natural pasture controls, depending on grass type.
Recommendation The authors recommended reseeding low productivity rangelands for forage and soil protection.

“yield/plot”

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