Search claims · PlantClaims

Mechanismhypothesisoriginal resultbasis n/a

Claim · model-written summary

Early-sown Asakazekomugi could not effectively absorb solar radiation to produce dry matter, possibly because Vrn-D1 accelerated stem elongation in the cold season.

Taxon: WheatTriticum aestivume1
Gene: Vrn-D1e6
Outcome: absorb solar radiation to produce dry mattere6
Qualifier: acceleration of stem elongation caused by the Vrn-D1 gene during the cold seasone6

Verbatim

e1
“Wheat (Triticum aestivum L.) grain yield is predicted to decrease in the future because of an increase in air temperature globally”
✓ located verbatim in the source · abstract, characters 0–130

e6
“It was suggested that the early-sown ‘Asakazekomugi’ could not effectively absorb solar radiation to produce dry matter because of the acceleration of stem elongation caused by the Vrn-D1 gene during the cold season”
✓ located verbatim in the source · abstract, characters 865–1080

Title

Evaluation of dry matter production and yield in early-sown wheat using near-isogenic lines for the vernalization locus Vrn-D1

Hiroko Sawada; Hiromi Matsuyama; Hitoshi Matsunaka; et al. Plant Production Science 2019. doi:10.1080/1343943x.2018.1563495

Other claims from this paper (5)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Phenological timing was similar across treatments.

Taxon: SunflowerHelianthus annuust0
Treatment: treatmente0
Outcome: time to phenological stagese0
Direction: similare0

Not reportedComparator

Verbatim

t0
“Sunflower”
✓ located verbatim in the source · title, characters 36–45

e0
“The time to phenological stages was similar between treatment. The N and in minor degree the P increased grain yield (GY) and oil yield (OY) by increases in the grains number (GN), capitulum area (CA), canopy dry matter (CDM) and radical area (RA). In contrast, the P increase RDM but decrease the CDM/RDM relation. The effect of the interaction N * P on GY, OY indicates it is necessary to seek the best combination of …” Show full quote
✓ located verbatim in the source · abstract, characters 580–1215

Title

Root System, Phenology and Yield of Sunflower in Relation to Nitrogen and Phosphorus

José Alberto Salvador Escalante Estrada; María Teresa Rodríguez González; Yolanda Isabel Escalante Estrada Helia 2015. doi:10.1515/helia-2014-0025

Other claims from this paper (15)

Intervention effect N increased sunflower grain yield (GY).
Intervention effect N increased sunflower oil yield (OY).
Intervention effect P increased sunflower grain yield (GY).
Intervention effect P increased sunflower oil yield (OY).
Intervention effect N increases sunflower grains number (GN).
Intervention effect N increases sunflower capitulum area (CA).
Intervention effect N increases sunflower canopy dry matter (CDM).
Intervention effect N increases sunflower radical area (RA).
Intervention effect P increase sunflower RDM.
Intervention effect P decrease sunflower CDM/RDM relation.
Intervention effect Grain size did not change with N and P.
Intervention effect Grain oil content did not change with N and P.
Observation The sunflower growth cycle lasted 122 days.
Observation Seasonal sunflower ETc was 207 mm.
Observation Seasonal heat units were 1,369°C d.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Subsoiling at jointing reduced or constrained grain yield by 1 662.0 kg/ha.

Taxon: Summer MaizeZea mayst0
Material: Zhendan958e1
Treatment: subsoiling at jointing stagee0
Outcome: grain yielde0
Direction: reducede0
Value: 1 662.0 kg/hae0
Comparator: non-subsoilinge0

Verbatim

t0
“Summer Maize”
✓ located verbatim in the source · title, characters 87–99

e0
“compared with non-subsoiling,subsoiling at jointing stage achieved the following characters: plant height and ear height decreased by 17.3 cm and 9.0 cm,stem diameter decreased by 2.7 mm,and one leaf less;the increase of LAI before silking was limited,while decrease of LAI after silking was slow;stomatal conductance,intercellular CO2 concentration,transpiration rate,net photosynthetic rate of ear leaves decreased 38%…” Show full quote
✓ located verbatim in the source · abstract, characters 302–1013

e1
“Zhendan958 was applied in the field experiment.”
✓ located verbatim in the source · abstract, characters 0–47

Title

Effects of Subsoiling at Jointing Stage on Dry Matter Production and Photosynthesis of Summer Maize

Dongxing Zhang Yumi kexue 2013

Other claims from this paper (17)

Intervention effect Subsoiling at jointing reduced or constrained plant height by 17.3 cm.
Intervention effect Subsoiling at jointing reduced or constrained ear height by 9.0 cm.
Intervention effect Subsoiling at jointing reduced or constrained stem diameter by 2.7 mm.
Intervention effect Subsoiling at jointing reduced or constrained leaf by one leaf.
Intervention effect Subsoiling at jointing reduced or constrained LAI before silking.
Intervention effect Subsoiling at jointing reduced or constrained LAI after silking.
Intervention effect Subsoiling at jointing reduced or constrained stomatal conductance by 38%.
Intervention effect Subsoiling at jointing reduced or constrained intercellular CO2 concentration by 25.3%.
Intervention effect Subsoiling at jointing reduced or constrained transpiration rate by 42.5%.
Intervention effect Subsoiling at jointing reduced or constrained net photosynthetic rate by 2.0%.
Intervention effect Subsoiling at jointing reduced or constrained dry matter production by 1 519.5 kg/ha.
Intervention effect Subsoiling at jointing reduced or constrained dry matter production by 168.8 kg/ha.
Intervention effect Subsoiling at jointing reduced or constrained grain number by 100.
Intervention effect Subsoiling at jointing reduced or constrained economic index by 7 percentage.
Intervention effect The two nitrogen regimes did not differ significantly for the studied outcomes.
Association No subsoiling by nitrogen regime interaction was observed.
Recommendation The authors conclude that jointing-stage subsoiling is unsuitable.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same treatment decreased the nematode population in soil by 83.9% relative to the untreated check.

Taxon: okraAbelmoschus esculentust0
Treatment: seed treatment with T. viride + P. fluorescens, each @ 5 g/kg and soil application of P. lilacinum@ 2.5 kg at 15 days after sowinge3
Interactor: Meloidogyne incognitaMeloidogyne incognitat0pest
Outcome: nematode population in soile5
Direction: decreasee5
Value: 83.9%e5
Comparator: untreated checke4

Verbatim

t0
“Bio-management of Meloidogyne incognita in Okra”
✓ located verbatim in the source · title, characters 0–47

e3
“T12 where seed treatment with T. viride + P. fluorescens, each @ 5 g/kg and soil application of P. lilacinum@ 2.5 kg at 15 days after sowing, exhibited the highest shoot length (93.0 cm), fresh weight of shoots (54.27g), fresh weight of roots (11.45g), dry weight of shoots (8.64g), dry weight of roots(3.79g) and total biomass yield (12.42g)”
✓ located verbatim in the source · abstract, characters 803–1145

e4
“with 95.2%, 96.8%, 90.2%, 89.4%, 98.2% and 92.0%, respectively increase over untreated check”
✓ located verbatim in the source · abstract, characters 1146–1238

e5
“with corresponding decrease in galls (87.5%), egg mass (92.4%), no. of eggs/egg mass (63.8%) and nematode population in soil (83.9%)”
✓ located verbatim in the source · abstract, characters 1239–1371

Title

Bio-management of Meloidogyne incognita in Okra

J.K. Mahalik; Niranjana Sahoo Annals of Plant Protection Sciences 2017

Other claims from this paper (13)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The multiplex PCR successfully screened Lr9, Lr19, Lr24 and Lr28 in specimens carrying only one single Lr gene.

Taxon: wheatTriticum aestivume0
Gene: Lr9, Lr19, Lr24 and Lr28e4
Outcome: successfully screened these genese2
Qualifier: specimens carrying only one single Lr genee2

Verbatim

e0
“Leaf rust is a fungal disease in wheat that causes significant decrease in yield around the world”
✓ located verbatim in the source · abstract, characters 0–97

e2
“we successfully screened these genes in specimens carrying only one single Lr gene”
✓ located verbatim in the source · abstract, characters 1355–1437

e4
“several genes, including leaf rust-resistant (Lr) Lr9, Lr19, Lr24 and Lr28, have been found to induce disease resistance”
✓ located verbatim in the source · abstract, characters 110–230

Title

Screening of Lr genes providing resistance to leaf rust in wheath using multiplex PCR method

Aybeke, Mehmet DOAJ (DOAJ: Directory of Open Access Journals) 2019

Other claims from this paper (2)

Method / resource The optimum annealing temperature for the four Lr genes in the multiplex PCR was 61°C.
Observation The optimised multiplex PCR gave positive results for Lr19, Lr24 and Lr28.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Using seed of the 2.2-2.5 mm fraction for sowing had an unfavorable effect on 1000 grain weight of spring wheat, especially with delayed sowing.

Taxon: spring wheatTriticum aestivume1
Treatment: using a small grain for sowing, fraction 2.2-2.5 mme1
Outcome: 1000 grain weighte1
Direction: decreaseinferrede1
Qualifier: especially with the delayed sowing datee1

Verbatim

e1
“An unfavorable effect of using a small grain for sowing, fraction 2.2-2.5 mm, on 1000 grain weight of spring wheat manifested itself especially with the delayed sowing date”
✓ located verbatim in the source · abstract, characters 1283–1455

Title

The effect of seed grain size on growth and yield of spring forms of rye and wheat.

P D Wasilewski; Lech Gałęzewski; Iwona Jaskulska; et al. 2014

Other claims from this paper (6)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In greenhouse experiments, cuminic acid at 2000 μg/mL gave 65.43% protective efficacy against Colletotrichum lagenarium in cucumber.

Taxon: cucumberCucumis sativuse0
Treatment: cuminic acid at 2000 μg/mLe3
Interactor: C. lagenariume4pathogen
Outcome: protectivee4
Direction: decreaseinferrede4
Value: 65.43%e4
Setting: greenhouse experimentse3

Not reportedComparator

Verbatim

e0
“Fusarium wilt and anthracnose are two major diseases which limit the yield and quality of cucumber worldwide”
✓ located verbatim in the source · abstract, characters 0–108

e3
“In greenhouse experiments, cuminic acid at 2000 μg/mL exhibited 70.77% protective and 62.63% curative efficacies against F. oxysporum”
✓ located verbatim in the source · abstract, characters 502–635

e4
“65.43% protective and 55.46% curative efficacies against C. lagenarium”
✓ located verbatim in the source · abstract, characters 641–711

Title

Evaluating the Potential Value of Natural Product Cuminic Acid against Plant Pathogenic Fungi in Cucumber

Yong Wang; Jie Zhang; Yang Sun; et al. Molecules 2017. doi:10.3390/molecules22111914

Other claims from this paper (10)

Intervention effect Cuminic acid inhibited mycelial growth of Fusarium oxysporum f. sp. cucumerinum with an EC50 of 25.66 ± 3.02 μg/mL.
Intervention effect Cuminic acid inhibited zoospore germination of Fusarium oxysporum f. sp. cucumerinum with an EC50 of 15.99 ± 2.19 μg/mL.
Intervention effect Cuminic acid inhibited mycelial growth of Colletotrichum lagenarium with an EC50 of 29.53 ± 3.18 μg/mL.
Intervention effect Cuminic acid inhibited zoospore germination of Colletotrichum lagenarium with an EC50 of 18.41 ± 2.78 μg/mL.
Intervention effect In greenhouse experiments, cuminic acid at 2000 μg/mL gave 70.77% protective efficacy against Fusarium oxysporum in cucumber.
Intervention effect In greenhouse experiments, cuminic acid at 2000 μg/mL gave 62.63% curative efficacy against Fusarium oxysporum in cucumber.
Intervention effect In greenhouse experiments, cuminic acid at 2000 μg/mL gave 55.46% curative efficacy against Colletotrichum lagenarium in cucumber.
Observation Cuminic acid was readily absorbed and transported upward and downward in cucumber.
Intervention effect Cuminic acid increased superoxide dismutase and pyphenol oxidase activities in cucumber leaves.
Recommendation Cuminic acid could be used as a botanical fungicide in cucumber disease management.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Strain QZ-8 reduced eggplant Verticillium wilt, with controlling effects up to 78.98% in pot experiments.

Taxon: eggplantSolanum melongenae0
Treatment: strain QZ-8e5
Interactor: Verticicilliume0pathogen
Second interactor: B. subtilis QZ-8Bacillus subtilise6biocontrol_agent
Outcome: eggplant wilte5
Direction: decreaseinferrede5
Value: 78.98%e5
Setting: pot experimentse5

Verbatim

e0
“Eggplant Verticicillium wilt is a soil-borne disease which can result in great loss of the yield”
✓ located verbatim in the source · abstract, characters 0–96

e5
“The pot experiments showed that controlling effects of strain QZ-8 on eggplant wilt could be up to 78.98%”
✓ located verbatim in the source · abstract, characters 680–785

e6
“Therefore, the strain is named B. subtilis QZ-8”
✓ located verbatim in the source · abstract, characters 410–457

Title

Roles of the Endogenous Bacillus Subtilis QZ-8 on the Disease Resistance and Promoting Growth of Eggplant

LU Hong-xu Hubei nongye kexue 2013

Other claims from this paper (4)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pathogen suppression under amendments was 50 to 94% across all environmental conditions compared with unamended controls.

Taxon: Horticultural Cropst0
Treatment: amendmentse3
Outcome: Pathogen suppressione2
Direction: decreaseinferrede2
Value: 50 to 94%e2
Qualifier: except when amendments were applied at rates less than 0.3 kg m(-2)e3
Comparator: unamended controlse1
Setting: all environmental conditionse2

Verbatim

t0
“Horticultural Crops”
✓ located verbatim in the source · title, characters 96–115

e1
“compared with unamended controls”
✓ located verbatim in the source · abstract, characters 695–727

e2
“Pathogen suppression was effective under all environmental conditions (50 to 94%)”
✓ located verbatim in the source · abstract, characters 1141–1222

e3
“and amendment types (53 to 97%), except when amendments were applied at rates less than 0.3 kg m(-2)”
✓ located verbatim in the source · abstract, characters 1223–1323

Title

A Meta-Analysis of the Impact of Anaerobic Soil Disinfestation on Pest Suppression and Yield of Horticultural Crops

Utsala Shrestha; Robert M. Augé; David M. Butler Frontiers in Plant Science 2016. doi:10.3389/fpls.2016.01254

Other claims from this paper (9)

Intervention effect ASD suppressed bacterial, oomycete and fungal pathogens by 59 to 94% compared with unamended controls, except Sclerotinia spp.
Intervention effect Pathogen suppression across amendment types was 53 to 97% compared with unamended controls.
Intervention effect ASD decreased nematode populations by 15 to 56%, a difference that was not significant.
Intervention effect ASD decreased weed abundance by 32 to 81%, a difference that was not significant.
Association Significant moderators of nematode suppression by ASD were study type, soil type, sampling depth, incubation period and use of mixed amendments.
Observation Weed suppression by ASD showed significant heterogeneity across environmental conditions.
Intervention effect Total crop yield was not reduced by ASD compared with a fumigant control.
Intervention effect ASD increased yield by 30% compared with an unamended control, significantly.
Recommendation The authors suggest ASD as a feasible option to maintain yield without chemical soil fumigants.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Topping at the 2-5 leaf stage advanced picking time by 4.6-8.3 days.

Taxon: Lablab purpureusLablab purpureust0
Treatment: topping the plants at 2-5 leaf stagee0
Outcome: picking timee0
Direction: in advancee0
Value: 4.6-8.3 dayse0

Not reportedComparator

Verbatim

e0
“topping the plants at 2-5 leaf stage could effectively control the plants' sprawling character,decrease the plant height,lower the degree of lodging to 1.3-2.4 levels,make the flowering time 7.3-10.7 days earlier and the picking time 4.6-8.3 days in advance”
✓ located verbatim in the source · abstract, characters 238–495

t0
“Lablab purpureus”
✓ located verbatim in the source · title, characters 52–68

Title

Effects of topping on agronomic traits and yield of Lablab purpureus

Zhang Yu-me Shanghai nongye xuebao 2013

Other claims from this paper (8)

Intervention effect Topping at the 2-5 leaf stage controlled sprawling in Lablab purpureus.
Intervention effect Topping at the 2-5 leaf stage decreased plant height.
Intervention effect Topping at the 2-5 leaf stage lowered lodging to 1.3-2.4 levels.
Intervention effect Topping at the 2-5 leaf stage advanced flowering by 7.3-10.7 days.
Intervention effect Topping at the 2-5 leaf stage reduced fresh haulm weight by 58.0%-76.7%.
Observation Fresh pod number under the reported topping treatments was 34.0-50.7 per plant.
Observation Fresh pod weight under the reported topping treatments was 283.3-403.5 g per plant.
Observation The economic coefficient under the reported topping treatments was 0.216-0.405.

“yield decrease”

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