Search claims · PlantClaims

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Variable fertilizer had a statistically insignificant effect.

Taxon: SUNFLOWERHelianthus annuust0
Treatment: variable fertilizere0
Outcome: effect of variable fertilizere0

Not reportedComparatorDirection

Verbatim

e0
“The effect of variable fertilizer was found insignificant”
✓ located verbatim in the source · abstract, characters 594–651

t0
“SUNFLOWER”
✓ located verbatim in the source · title, characters 43–52

Title

FURROW AND BASIN IRRIGATION MANAGEMENT FOR SUNFLOWER

Nisar Ahmad; Mohammad Tariq; Mohammad Alamgir; et al. Journal of Engineering and Applied Sciences , University of Engineering and Technology, Peshawar 1993. doi:10.25211/jeas.v12i2.834

Other claims from this paper (4)

Intervention effect Irrigation practice had a significant effect on sunflower outcomes, with direction unspecified.
Intervention effect Furrow irrigation with 18.28 cm water increased sunflower seed weight versus basin irrigation with 30.48 cm.
Intervention effect Furrow irrigation increased sunflower stalk weight versus basin irrigation.
Intervention effect Furrow irrigation also improved crop and field water use efficiency.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

No other microhabitat variable significantly affected seedling performance.

Taxon: treet0
Outcome: seedling performancee0
Setting: microhabitat variablee0

Not reportedDirection

Verbatim

e0
“no other microhabitat variable significantly affected seedling performance”
✓ located verbatim in the source · abstract, characters 635–709

t0
“neotropical tree seedling establishment”
✓ located verbatim in the source · title, characters 29–68

Title

Seed mass, seedling size and neotropical tree seedling establishment

CHRISTOPHER BARALOTO; PIERRE‐MICHEL FORGET; DEBORAH E. GOLDBERG Journal of Ecology 2005. doi:10.1111/j.1365-2745.2005.01041.x

Other claims from this paper (16)

Association Seedling survival increased with light availability.
Association Seedling relative growth rate increased with light availability.
Association The magnitude of microhabitat effects on survival and RGR did not differ among species.
Association Larger seeded species were more likely to survive from germination to one year.
Association Larger seeded species were more likely to survive from one to five years.
Association First year seedling height growth was unrelated to seed mass.
Association Smaller seeded species grew slightly faster after the first year.
Mechanism Larger seeds produced larger initial seedlings, explaining part of the seed mass performance relationship.
Association Larger initial seedlings tended to survive better.
Association Larger initial seedlings tended to grow more slowly.
Association Larger seeds produced larger seedlings in Eperua grandiflora.
Association Larger seeds produced larger seedlings in Vouacapoua americana.
Association Larger seeds survived better only in Eperua.
Association Larger seedlings grew more slowly in both species.
Association Seed mass had a positive direct effect on early RGR in Eperua.
Association Seed mass had a positive direct effect on later RGR in Vouacapoua.

Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

No crop was significantly more variable in monoculture.

Taxon: Annual Cropst0
Outcome: more variable as a monoculturee0
Direction: No crops were significantly more variablee0

Verbatim

e0
“No crops were significantly more variable as a monoculture”
✓ located verbatim in the source · abstract, characters 1644–1702

t0
“Annual Crops”
✓ located verbatim in the source · title, characters 79–91

Title

Ecological Aspects of Stability in Polycultures Versus Sets of Monocultures of Annual Crops (Intercrop, Risk, Variation).

Schultz, Brian Buettner Deep Blue (University of Michigan) 1984

Other claims from this paper (8)

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

No studied variable significantly affected seedling damage.

Taxon: onionAllium cepat0
Treatment: studied variablee0
Outcome: damaged seedlingse0

Not reportedComparatorDirection

Verbatim

e0
“None of the studied variable had a significant effect on damaged seedlings.”
✓ located verbatim in the source · abstract, characters 3223–3298

t0
“onion”
✓ located verbatim in the source · title, characters 94–99

Title

Design, development and evaluation of an automatic metering system for bare root seedlings of onion

M Tohri; D Ghanbarian; O Taki; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2016. doi:10.22067/jam.v6i2.36579

Other claims from this paper (13)

Intervention effect Except belt type, the two factors and all interactions did not significantly affect consumed seedlings and miss length.
Intervention effect Belt type significantly affected miss index at P<0.01.
Intervention effect Belt type significantly affected multiple index at P<0.05.
Intervention effect Belt type significantly affected mean at P<0.05.
Intervention effect Belt type by velocity ratio interactions significantly affected quality of feed index at P < 0.01.
Intervention effect Increasing velocity ratio in plastic toothed belts decreased mean and miss indexes.
Intervention effect Velocity ratio had no significant effect on mean and miss indexes for metal toothed belts.
Intervention effect Increasing linear velocities increased consumed seedlings for both carrier belt types.
Intervention effect Increasing linear velocities decreased miss length for both carrier belt types.
Intervention effect Metal toothed belts had less miss length than plastic toothed belts at both velocity ratios.
Method / resource An automatic device for separating individual bare root onion seedlings was manufactured and evaluated.
Method / resource A carrier belt with long rigid teeth and an attack angle separated seedlings more efficiently.
Method / resource The metering system could increase uniformity of seedling distances by 80 percent.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Liquid smoke had no significant effect on the observed yield variable.

Outcome: variable observation of resultse0
Direction: no real effecte0

Not reportedTaxonTreatmentComparator

Verbatim

e0
“Meanwhile, the variable observation of results has no real effect”
✓ located verbatim in the source · abstract, characters 896–961

Title

Respon Pemberian Asap Cair dan Zeolit Terhadap Pertumbuhan dan Hasil Tanaman Padi

Victor Bintang Panunggul Agrifarm Jurnal Ilmu Pertanian 2022. doi:10.24903/ajip.v11i2.1878

Other claims from this paper (5)

Intervention effect Liquid smoke at 20 mL significantly affected leaf number, reported as 20.21 clumps.
Intervention effect Zeolite at 50 kg/ha significantly affected plant height, reported as 49.7 cm2.
Intervention effect Zeolite at 50 kg/ha significantly affected sapling number, reported as 21.22 clumps.
Intervention effect Zeolite at 50 kg/ha significantly affected seed weight per plant, reported as 7.16 g.
Intervention effect Zeolite at 50 kg/ha significantly affected seed weight per effective, reported as 26.88 g.

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Variable-rate fertilization did not significantly alter fruit quality.

Taxon: appleMalus domesticat0
Treatment: variable ratet1
Outcome: fruit qualitye0
Comparator: uniform fertilizer applicationst1

Not reportedDirection

Verbatim

e0
“fruit quality was not significantly affected”
✓ located verbatim in the source · abstract, characters 506–550

t0
“apple”
✓ located after whitespace/quote normalisation · title, characters 111–116

t1
“compare variable rate and uniform fertilizer applications in apple (Malus domestica Borkh.)”
✓ located verbatim in the source · abstract, characters 37–128

Title

On-Farm Evaluation of Variable Rate Fertilizer Applications Using Yield-Based Mathematical Formulae in a Greek Apple Orchard

Vasileios Liakos; Erick Smith; Spyros Fountas; et al. International Journal of Fruit Science 2020. doi:10.1080/15538362.2019.1702135

Other claims from this paper (7)

Intervention effect Variable-rate treatments used 59.6% less fertilizer in 2011.
Intervention effect Variable-rate treatments used 63.4% less fertilizer in 2012.
Intervention effect Yield differed by less than 4% between variable-rate and uniform fertilization.
Association Soil properties had no significant association with apple yield and fruit quality.
Intervention effect Variable-rate fertilizer cost was 2.3% lower in 2011.
Intervention effect Variable-rate fertilizer cost was 7.6% lower in 2012.
Recommendation Yield-based fertilizer demand assessment may increase apple-orchard profitability.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

P by S interaction was not significant for any variable.

Taxon: blackwoodt0
Treatment: P × se0
Outcome: any variablee0

Not reportedComparatorDirection

Verbatim

e0
“Interaction (P × s) was not significant for any variable”
✓ located verbatim in the source · abstract, characters 662–718

t0
“blackwood (Acacia melanoxylonR.BR.) seedlings”
✓ located verbatim in the source · title, characters 39–84

Title

Phosphorus and sulphur requirements of blackwood (Acacia melanoxylonR.BR.) seedlings

P.J. Knight Communications in Soil Science and Plant Analysis 1986. doi:10.1080/00103628609367778

Other claims from this paper (7)

Intervention effect Final seedling height had a quadratic response to P and S with a maximum at P15.1 S12.7.
Intervention effect Seedling dry weight had a quadratic response with a maximum at P15.8 S14.6.
Observation At near-optimum supply, tops contained 2.7% N, 0.23% P and 0.16% S.
Observation At near-optimum supply, whole seedlings contained 2.4% N, 0.20% P and 0.17% S.
Observation Near-optimum seedlings had a tops-to-roots dry weight ratio of 1.2.
Intervention effect Token P or S supply depressed top growth relative to root growth, giving a ratio below one.
Recommendation The authors recommend superphosphate as the most cost effective nursery fertilizer where P and S supplementation is needed.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

NC106 had no significant sensitivity to any climatic variable.

Taxon: soybeanGlycine maxt0
Material: NC106e0
Outcome: sensitivitye0
Direction: did not showe0
Qualifier: any climatic variablee0

Verbatim

e0
“NC106 did not show a significant sensitivity to any climatic variable”
✓ located verbatim in the source · abstract, characters 1369–1438

t0
“Soybean(Glycine max)”
✓ located verbatim in the source · title, characters 46–66

Title

Climatic Influence on Seed Protein Content in Soybean(Glycine max)

M. H. Yang; J. W. Burton The Korean Journal of Crop Science 1997

Other claims from this paper (10)

Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Coleoptile tiller formation was variable, without significant cultivar differences.

Taxon: wheatTriticum aestivume1
Organ / stage: TOe0
Outcome: percent tiller formatione0
Direction: quite variablee0

Verbatim

e0
“For percent tiller formation, TO was quite variable, and cultivar differences were not significant”
✓ located verbatim in the source · abstract, characters 1024–1122

e1
“wheat ( Triticum aestivum L.)”
✓ located verbatim in the source · abstract, characters 115–144

Title

Mainstem Leaf Development and Tiller Formation in Wheat Cultivars

E. G. Krenzer; T. L. Nipp Agronomy Journal 1991. doi:10.2134/agronj1991.00021962008300040004x

Other claims from this paper (6)

Observation Cultivars ranged from 5.3 to 6.4 in mainstem leaf stage at 700 GDD.
Observation Cultivars differed in GDD required per leaf.
Observation First tiller formation differed significantly among cultivars.
Observation All but one cultivar formed 90 to 100% of Tl, T2, and T3.
Recommendation Cultivar-specific mainstem leaf response to GDD should be determined before modeling wheat development.
Recommendation Coleoptile tiller formation may be too variable to detect treatment differences.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Soybean yield did not significantly correlate with any studied variable.

Taxon: soybeanGlycine maxe0
Outcome: soybean yielde0
Comparator: any variable studiede0

Not reportedDirection

Verbatim

e0
“No significant correlation was found between soybean yield and any variable studied”
✓ located verbatim in the source · abstract, characters 2108–2191

Title

EFFECT OF CROP ROTATION AND TILLAGE SYSTEMS ON SOME SOIL PROPERTIES, ROOT DISTRIBUTION AND CROP PRODUCTION

J. C. Cruz Purdue e-Pubs (Purdue University System) 1982

Other claims from this paper (14)

Observation Bulk density was lowest under chisel tillage.
Observation Bulk density was highest under no-till.
Observation Soil temperature was highest in conventional and ridge systems.
Observation Soil temperature was lowest under no-till.
Association Soil temperature was higher after soybeans than after corn.
Association Conventional tillage had lower soil moisture, especially with corn residue.
Observation Soil pH was lowest at 7.5-15 cm following nitrogen incorporation.
Observation Moldboard plowing distributed phosphorus and potassium through the plowed layer.
Observation Chisel, ridge and no-till concentrated phosphorus and potassium near the surface.
Observation Treatments affected chemical elements in corn and soybean leaves.
Intervention effect No-till had greater corn rooting density in the upper 7.5 cm than other tillage systems.
Intervention effect No-till had lower corn rooting density at 7.5-15 cm than other tillage systems.
Observation Soybean root density was higher in the upper layer and declined with depth across tillage systems.
Association Soil temperature associated with residue cover most affected differences in corn yield among treatments.

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