Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean aphid injury at seedling stage decreased plant height.

Taxon: SoybeanGlycine maxt0
Treatment: injury by soybean aphidse0
Interactor: soybean aphidsAphis glycinese0pest
Outcome: plant heighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease in plant height and number of pods and seeds, owing to injury by soybean aphids at the seedling stage”
✓ located verbatim in the source · abstract, characters 277–387

t0
“Soybean Aphid at the Seedling Stage”
✓ located verbatim in the source · title, characters 52–87

Title

A Study on the Damage and Economic Threshold of the Soybean Aphid at the Seedling Stage

Wang, Xibei; Fang, Yihao; Lin, Zhizhong; et al. K-State Research Exchange (Kansas State University) 2017

Other claims from this paper (6)

Association Soybean yield losses were closely related to soybean aphid numbers.
Association Soybean yield losses were closely related to the proportion of plants colonized by soybean aphids.
Intervention effect Soybean aphid injury at seedling stage decreased the number of pods and seeds.
Observation The economic injury level under existing production conditions was 3.36%.
Recommendation The control threshold was 500 soybean aphids per 100 plants.
Recommendation The control threshold included 35% of plants colonized by soybean aphids.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean aphid injury at seedling stage decreased the number of pods and seeds.

Taxon: SoybeanGlycine maxt0
Treatment: injury by soybean aphidse0
Interactor: soybean aphidsAphis glycinese0pest
Outcome: number of pods and seedse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease in plant height and number of pods and seeds, owing to injury by soybean aphids at the seedling stage”
✓ located verbatim in the source · abstract, characters 277–387

t0
“Soybean Aphid at the Seedling Stage”
✓ located verbatim in the source · title, characters 52–87

Title

A Study on the Damage and Economic Threshold of the Soybean Aphid at the Seedling Stage

Wang, Xibei; Fang, Yihao; Lin, Zhizhong; et al. K-State Research Exchange (Kansas State University) 2017

Other claims from this paper (6)

Association Soybean yield losses were closely related to soybean aphid numbers.
Association Soybean yield losses were closely related to the proportion of plants colonized by soybean aphids.
Intervention effect Soybean aphid injury at seedling stage decreased plant height.
Observation The economic injury level under existing production conditions was 3.36%.
Recommendation The control threshold was 500 soybean aphids per 100 plants.
Recommendation The control threshold included 35% of plants colonized by soybean aphids.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Injury decreased catalase activity in susceptible soybean.

Taxon: SoybeanGlycine maxt0
Material: susceptible varietye0
Treatment: injurye0
Interactor: Brown Stink Bug Euschistus herosEuschistus herost0
Outcome: catalasee0
Direction: decreasee0

Not reportedInteractor roleComparator

Verbatim

e0
“In the susceptible variety, injury caused an increase in the activities of lipoxygenase 3 and guaiacol peroxidase, no change in ascorbate peroxidase, and a decrease in catalase.”
✓ located verbatim in the source · abstract, characters 494–671

t0
“Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)”
✓ located verbatim in the source · title, characters 27–129

Title

Biochemical Aspects of the Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)

Renata Velozo Timbó; Marcelo Hermes-Lima; Luciano Paulino Silva; et al. PLoS ONE 2014. doi:10.1371/journal.pone.0109735

Other claims from this paper (8)

Intervention effect Injury increased lipoxygenase 3 and guaiacol peroxidase activity in susceptible soybean.
Intervention effect Injury did not change ascorbate peroxidase activity in susceptible soybean.
Intervention effect Injury did not alter monitored enzyme activities in resistant soybean.
Observation Both soybean varieties had 4-5% differential protein expression after 24 hours of injury.
Observation Differential proteins in the susceptible variety were related to stress, defense, and fungal infection.
Observation Protein-profile changes in the resistant variety were related to Calvin cycle enzymes.
Observation Authors interpret susceptible soybean as adapting redox metabolism and stress protein expression after injury.
Observation Authors interpret resistant soybean as mounting a defense response to the herbivore.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Soybean showed no visual injury under the tested herbicide treatments.

Taxon: soybeanGlycine maxe0
Outcome: visual injurye0
Direction: noe0

Verbatim

e0
“There was no visual injury in soybean and no significant decrease in production and germination.”
✓ located verbatim in the source · abstract, characters 1189–1285

Title

Chemical Management of Bidens pilosa (L.) and Euphorbia heterophylla (L.) and Seed Germination in Genetically Modified Soybean Glyphosate Tolerant

André Luiz de Souza Lacerda; Edgar Gomes Ferreira de Beauclair; João Nicanildo Bastos dos Santos American Journal of BioScience 2019. doi:10.11648/j.ajbio.20190705.11

Other claims from this paper (4)

Intervention effect Glyphosate controlled Bidens pilosa above 90%.
Intervention effect Glyphosate controlled Euphorbia heterophylla above 90%.
Observation Soybean production showed no significant decrease.
Observation Soybean germination showed no significant decrease.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Injury did not change ascorbate peroxidase activity in susceptible soybean.

Taxon: SoybeanGlycine maxt0
Material: susceptible varietye0
Treatment: injurye0
Interactor: Brown Stink Bug Euschistus herosEuschistus herost0
Outcome: ascorbate peroxidasee0
Direction: no changee0

Not reportedInteractor roleComparator

Verbatim

e0
“In the susceptible variety, injury caused an increase in the activities of lipoxygenase 3 and guaiacol peroxidase, no change in ascorbate peroxidase, and a decrease in catalase.”
✓ located verbatim in the source · abstract, characters 494–671

t0
“Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)”
✓ located verbatim in the source · title, characters 27–129

Title

Biochemical Aspects of the Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)

Renata Velozo Timbó; Marcelo Hermes-Lima; Luciano Paulino Silva; et al. PLoS ONE 2014. doi:10.1371/journal.pone.0109735

Other claims from this paper (8)

Intervention effect Injury increased lipoxygenase 3 and guaiacol peroxidase activity in susceptible soybean.
Intervention effect Injury decreased catalase activity in susceptible soybean.
Intervention effect Injury did not alter monitored enzyme activities in resistant soybean.
Observation Both soybean varieties had 4-5% differential protein expression after 24 hours of injury.
Observation Differential proteins in the susceptible variety were related to stress, defense, and fungal infection.
Observation Protein-profile changes in the resistant variety were related to Calvin cycle enzymes.
Observation Authors interpret susceptible soybean as adapting redox metabolism and stress protein expression after injury.
Observation Authors interpret resistant soybean as mounting a defense response to the herbivore.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Injury increased lipoxygenase 3 and guaiacol peroxidase activity in susceptible soybean.

Taxon: SoybeanGlycine maxt0
Material: susceptible varietye0
Treatment: injurye0
Interactor: Brown Stink Bug Euschistus herosEuschistus herost0
Outcome: activities of lipoxygenase 3 and guaiacol peroxidasee0
Direction: increasee0

Not reportedInteractor roleComparator

Verbatim

e0
“In the susceptible variety, injury caused an increase in the activities of lipoxygenase 3 and guaiacol peroxidase, no change in ascorbate peroxidase, and a decrease in catalase.”
✓ located verbatim in the source · abstract, characters 494–671

t0
“Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)”
✓ located verbatim in the source · title, characters 27–129

Title

Biochemical Aspects of the Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)

Renata Velozo Timbó; Marcelo Hermes-Lima; Luciano Paulino Silva; et al. PLoS ONE 2014. doi:10.1371/journal.pone.0109735

Other claims from this paper (8)

Intervention effect Injury did not change ascorbate peroxidase activity in susceptible soybean.
Intervention effect Injury decreased catalase activity in susceptible soybean.
Intervention effect Injury did not alter monitored enzyme activities in resistant soybean.
Observation Both soybean varieties had 4-5% differential protein expression after 24 hours of injury.
Observation Differential proteins in the susceptible variety were related to stress, defense, and fungal infection.
Observation Protein-profile changes in the resistant variety were related to Calvin cycle enzymes.
Observation Authors interpret susceptible soybean as adapting redox metabolism and stress protein expression after injury.
Observation Authors interpret resistant soybean as mounting a defense response to the herbivore.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Amelioration with α-tocopherol and ascorbic acid decreased membrane injury index of aged soybean seeds from 53.9% to 51.8%.

Taxon: soybeanGlycine maxe1
Treatment: α-tocopherol (1 %) and ascorbic acid (1 %)e2
Outcome: membrane injury indexe3
Direction: decreasee3
Value: 53.9 % to 51.8 %e3
Comparator: untreated aged seedse4

Verbatim

e1
“aged seeds of soybean mini core set”
✓ located verbatim in the source · abstract, characters 53–88

e2
“the amelioration with α-tocopherol (1 %) and ascorbic acid (1 %) treatments”
✓ located verbatim in the source · abstract, characters 246–321

e3
“showed a marked increase in the seed physio-biochemical parameters like seed germination (from 61 % to 74 %), seedling vigour index I (from 783 to 1292), seedling vigour index II (from 330 to 446) and decrease in electrical conductivity (1.80 dS/cm to 1.63 dS/cm) and membrane injury index (53.9 % to 51.8 %)”
✓ located verbatim in the source · abstract, characters 322–630

e4
“compared to untreated aged seeds”
✓ located verbatim in the source · abstract, characters 631–663

Title

Influence of Various Seed Amelioration Techniques on Physio-Biochemical Changes during Seed Deterioration in Aged Seeds of Soybean [Glycine max (L.) Merill] Mini Core Set

K. Shruthi; R. Siddaraju; P.J. Devaraju; et al. International Journal of Current Microbiology and Applied Sciences 2018. doi:10.20546/ijcmas.2018.709.050

Other claims from this paper (5)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ureide N accumulation in aphid-injured soybean decreased by about 36%.

Taxon: soybeanGlycine maxe0
Treatment: aphid‐injured plantse4
Interactor: Aphis glycinesAphis glycinese0pest
Outcome: ureide N accumulatione4
Direction: decreasee4
Value: 36%e4

Not reportedComparator

Verbatim

e0
“soybean aphid ( Aphis glycines Matsumura) effects on soybean”
✓ located verbatim in the source · abstract, characters 13–73

e4
“This lack of a concentration effect resulted in about a 36% decrease in ureide N accumulation in aphid‐injured plants”
✓ located verbatim in the source · abstract, characters 1147–1264

Title

Soybean Aphid Injury Effects on Shoot Nitrogen Components in Glycine max

Walter E. Riedell; Eric A. Beckendorf; Michael A. Catangui Crop Science 2012. doi:10.2135/cropsci2012.05.0286

Other claims from this paper (5)

Intervention effect Aphid feeding injury reduced soybean shoot dry weight by about 40%.
Intervention effect Aphid feeding injury increased soybean shoot nitrate N concentrations by about 45%.
Intervention effect Ten aphids per plant increased soybean shoot nitrate N accumulation by about 20%.
Intervention effect Shoot ureide N concentrations in aphid-injured soybean were similar to those of uninjured plants.
Observation Cumulative aphid-days were similar across the initial aphid infestation treatments.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Susceptible soybean lines showed a decrease in chlorophyll content under waterlogging stress.

Taxon: soybeanGlycine maxe2
Material: KAS160-14, KAS160-20, and KAS201-6-1e2
Treatment: waterlogging stresse1
Outcome: chlorophyll contente1
Direction: decreasee1

Not reportedComparator

Verbatim

e1
“Susceptible lines showed decrease in chlorophyll content and increase in glucose and malondialdehyde (MDA) contents under waterlogging stress, while tolerant lines did not change significantly”
✓ located verbatim in the source · abstract, characters 215–407

e2
“Among the 400 soybean (Glycine max) landraces, we selected 3 tolerant (KAS150-9, KAS160-15, and KAS170-9) and 3 susceptible lines (KAS160-14, KAS160-20, and KAS201-6-1) by the survival percentage and injury scores”
✓ located verbatim in the source · abstract, characters 0–213

Title

Development of AFLP and STS markers linked to a waterlogging tolerance in Korean soybean landraces

S. -Y. Kang; K. J. Lee; G. -J. Lee; et al. Biologia Plantarum 2010. doi:10.1007/s10535-010-0009-z

Other claims from this paper (6)

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors propose that spermidine reduces oxidative injury through antioxidant enzymes and improves photosynthetic efficiency.

Taxon: soybeanGlycine maxe0
Treatment: Spde0
Outcome: photosynthetic efficiencye0
Qualifier: via improving photosynthetic parameterse0

Verbatim

e0
“appropriate concentration of Spd could decrease O~-_2· generation rate and the contents of H_2O_2 and MDA via increasing the activities of antioxidant enzymes in soybean seedlings and increase photosynthetic efficiency via improving photosynthetic parameters”
✓ located verbatim in the source · abstract, characters 1222–1480

Title

Regulating Effects of Exogenous Spermidine on Photosynthetic Character and Antioxidant Metabolism of Soybean Seedling Leaves under Salt Stress

Hongyan Du Dadou kexue 2016

Other claims from this paper (7)

Intervention effect Salt stress significantly decreased relative dry matter increase rate in soybean leaves.
Intervention effect Salt stress significantly decreased antioxidant enzyme activity in soybean seedling leaves.
Intervention effect Salt stress significantly decreased photosynthetic parameters in soybean seedling leaves.
Intervention effect Salt stress increased relative electrolyte leakage, superoxide generation, hydrogen peroxide, and malondialdehyde.
Intervention effect Exogenous spermidine increased relative dry matter increase rate in salt-stressed soybean.
Intervention effect Exogenous spermidine increased antioxidant enzyme activity and photosynthetic parameters.
Intervention effect Exogenous spermidine decreased electrolyte leakage, superoxide generation, hydrogen peroxide and malondialdehyde.

“decrease of soybean injury”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics