Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Mean site plant height was negatively correlated with applied K fertilizer.

Taxon: soybeansGlycine maxe2
Treatment: applied K fertilizere5
Outcome: Mean site plant heighte5
Direction: decreaseinferrede5

Verbatim

e2
“Yield potential of soybeans [ Glycine max (L.) Merr.] in tropical areas”
✓ located verbatim in the source · abstract, characters 9–80

e5
“Mean site plant height was positively correlated with latitude, daylength, nodule number, and nodule dry weight, and negatively correlated with applied K fertilizer”
✓ located verbatim in the source · abstract, characters 2206–2370

Title

Effects of Environment and Management on Soybean Performance in the Tropics¹

D. K. Whigham; H. C. Minor; S. G. Carmen Agronomy Journal 1978. doi:10.2134/agronj1978.00021962007000040017x

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Indirect nitrate supply reduced nodule nitrogen fixation ability.

Taxon: soybeanGlycine maxe0
Treatment: indirect supply of nitratee0
Outcome: nodule nitrogen fixation abilitye0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“The results demonstrated that indirect supply of nitrate to the soybean nodules reduced the nodule nitrogen fixation ability, which was manifested in the decrease in nodule dry weight, nodule number, and nitrogenase activity.”
✓ located verbatim in the source · abstract, characters 542–767

Title

A Study on the Effect of Indirect Nitrate Supply on the Nitrogen Fixation Capacity of Soybean Nodules

Sha Li; Huidi Hu; Baiyang Yu; et al. Plants 2024. doi:10.3390/plants13243571

Other claims from this paper (7)

Intervention effect Indirect nitrate supply reduced nodule dry weight.
Intervention effect Indirect nitrate supply reduced nodule number.
Intervention effect Indirect nitrate supply reduced nitrogenase activity.
Association Nitrate supply was related to reduced carbon sources allocated to nodules.
Intervention effect Nitrate addition decreased infected cell number in nodules.
Intervention effect Nitrate withdrawal increased infected cell number in nodules.
Intervention effect The later nitrate addition and withdrawal did not change the nitrate effect on infected-cell structure.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Elevated CO2 at 910 μL L-1 slightly decreased the harvest index of soybean relative to ambient CO2.

Taxon: soybeansGlycine maxe1
Treatment: 910 μL L ‐1 CO 2e2
Outcome: harvest indexe3
Direction: decreasee3
Qualifier: slightlye3
Comparator: ambiente1

Verbatim

e1
“growth of soybeans [ Glycine max (L.) Merr. ‘Bragg’] grown in pots in open top field chambers at six CO 2 concentrations ranging from 332 μL L ‐1 (ambient) to 910 μL L ‐1”
✓ located verbatim in the source · abstract, characters 212–382

e2
“Major growth response occurred with the first increments of added CO 2 with a maximum 66% increase in total vegetative dry matter at the 910 μL L ‐1 CO 2 level”
✓ located verbatim in the source · abstract, characters 385–544

e3
“Dry weight increases were proportionate among vegetative plant parts, although the harvest index was found to decrease slightly”
✓ located verbatim in the source · abstract, characters 546–673

Title

Influence of Elevated CO₂ on Growth of Soybean Plants¹

Hugo H. Rogers; Jennifer D. Cure; Judith F. Thomas; et al. Crop Science 1984. doi:10.2135/cropsci1984.0011183x002400020036x

Other claims from this paper (12)

Observationauthor interpretationoriginal resultno effectmeasured

Claim · model-written summary

CO2 content of the atmosphere does not appear to be a controlling factor in cotyledon food reserve digestion or hydrolysis.

Taxon: soybeansGlycine maxe0
Treatment: CO2 content of the atmospheree4
Outcome: digestion or hydrolysis of food reserves in the cotyledone4

Verbatim

e0
“During the initial phase of germination and seedling development of soybeans, most of the increase in dry weight in the embryo axis occurred in the hypocotyl”
✓ located verbatim in the source · abstract, characters 0–157

e4
“The parallel decrease in dry weight of the cotyledons that occurred for both CO2 treatments (days 1 to 13) suggested that CO2 content of the atmosphere is not a controlling factor in the digestion or hydrolysis of food reserves in the cotyledon”
✓ located verbatim in the source · abstract, characters 594–838

Title

Germination and Seedling Development of Soybeans in a Carbon Dioxide- Deficient Atmosphere

D. G. Green; T. W. Sudia American Journal of Botany 1969. doi:10.2307/2440923

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cold plasma for 10 to 19 seconds reduced soybean seed germination.

Taxon: soybeanGlycine maxt0
Treatment: 10 to 19 secondse0
Outcome: seed germinatione0
Direction: negative impacte0

Not reportedComparator

Verbatim

e0
“Further higher duration of treatment (10 to 19 seconds) deteriorated or hadsignificantly negative impact on seed germination, seedling vigour which was evident through decrease in shoot length, rootlength, seedling dry weight, total dehydrogenase enzyme activity correspondingly.”
✓ located verbatim in the source · abstract, characters 1214–1493

t0
“soybean (Glycine max L.Merril)”
✓ located verbatim in the source · title, characters 41–71

Title

Effect of cold plasma on seed quality in soybean (Glycine max L.Merril)

GAGAN A V; DESHPANDE V K; VINOD KUMAR; et al. Journal of Farm Sciences 2023. doi:10.61475/jfm.v36i02.18

Other claims from this paper (6)

Intervention effect 3 seconds cold plasma raised soybean seed germination to 72.00%, 5.88 per cent above control.
Intervention effect 5 seconds cold plasma raised soybean seed germination to 70.00%, ~3 per cent above control.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean seedling vigour.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean shoot length, rootlength, seedling dry weight.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean total dehydrogenase enzyme activity.
Intervention effect Three seconds of cold plasma had the highest stimulatory effect on soybean seed quality.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cold plasma for 10 to 19 seconds reduced soybean seedling vigour.

Taxon: soybeanGlycine maxt0
Treatment: 10 to 19 secondse0
Outcome: seedling vigoure0
Direction: negative impacte0

Not reportedComparator

Verbatim

e0
“Further higher duration of treatment (10 to 19 seconds) deteriorated or hadsignificantly negative impact on seed germination, seedling vigour which was evident through decrease in shoot length, rootlength, seedling dry weight, total dehydrogenase enzyme activity correspondingly.”
✓ located verbatim in the source · abstract, characters 1214–1493

t0
“soybean (Glycine max L.Merril)”
✓ located verbatim in the source · title, characters 41–71

Title

Effect of cold plasma on seed quality in soybean (Glycine max L.Merril)

GAGAN A V; DESHPANDE V K; VINOD KUMAR; et al. Journal of Farm Sciences 2023. doi:10.61475/jfm.v36i02.18

Other claims from this paper (6)

Intervention effect 3 seconds cold plasma raised soybean seed germination to 72.00%, 5.88 per cent above control.
Intervention effect 5 seconds cold plasma raised soybean seed germination to 70.00%, ~3 per cent above control.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean seed germination.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean shoot length, rootlength, seedling dry weight.
Intervention effect Cold plasma for 10 to 19 seconds reduced soybean total dehydrogenase enzyme activity.
Intervention effect Three seconds of cold plasma had the highest stimulatory effect on soybean seed quality.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Synthetic inhibitory effect of A. fruticosa water extracts on soybean seedling growth was -12.77%, -31.35%, -27.24% and -36.76% at 6.25, 12.5, 25 and 50 mg/mL.

Taxon: soybeanGlycine maxe2
Treatment: water extracts of A.fruticosae2
Interactor: A.fruticosaAmorpha fruticosae2other
Outcome: synthetic inhibitory effect(SE)e2
Direction: decreaseinferrede2
Value: -12.77%,-31.35%,-27.24% and-36.76%e2
Qualifier: 6.25,12.5,25,50 mg/mLe2

Not reportedComparator

Verbatim

e2
“The water extracts of A.fruticosa affected seedling height and dry weight,root length and dry weight of soybean,the synthetic inhibitory effect(SE) was in turn-12.77%,-31.35%,-27.24% and-36.76% followed with 6.25,12.5,25,50 mg/mL aerial part extracts”
✓ located verbatim in the source · abstract, characters 487–737

Title

Allelopathic Effect of Leaf Water Extracts from Amorpha fruticosa on Germination and Seedling Growth of Soybean and Fababean

Zheng Min-jiao Huazhong Nongye Daxue xuebao 2010

Other claims from this paper (11)

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Partial nodulation inhibition reduced stem carbon 14 relative to other treatments.

Taxon: SoybeansGlycine maxt0
Organ / stage: stem componente0
Treatment: partial inhibition of nodulatione1
Outcome: 14 Ce0
Direction: lesse0
Comparator: other treatmentse0

Verbatim

e0
“The stem component contained significantly less 14 C than the other treatments and was accompanied by a decrease in stem dry weight.”
✓ located verbatim in the source · abstract, characters 843–975

t0
“Carbon‐14 Assimilate Translocation in Nodulated and Nonnodulated Soybeans1”
✓ located verbatim in the source · title, characters 0–74

e1
“Plants with partial inhibition of nodulation (grown with 50 μg N/g sand) exhibited relatively intermediate characteristics.”
✓ located verbatim in the source · abstract, characters 719–842

Title

Carbon‐14 Assimilate Translocation in Nodulated and Nonnodulated Soybeans¹

W. J. Russell; D. R. Johnson Crop Science 1975. doi:10.2135/cropsci1975.0011183x001500020004x

Other claims from this paper (5)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

At 24 hours under low water potential, hypocotyl elongation was severely arrested.

Taxon: SoybeanGlycine maxt0
Treatment: low water potential vermiculitee1
Outcome: hypocotyl elongatione3
Direction: severely arrestede3
Qualifier: At 24 hours post-transfere3

Not reportedComparator

Verbatim

t0
“in Soybean Hypocotyls”
✓ located verbatim in the source · title, characters 88–109

e1
“A decrease in growth rate was detectable within 0.8 hour post-transfer to low water potential vermiculite”
✓ located verbatim in the source · abstract, characters 279–384

e3
“At 24 hours post-transfer, hypocotyl elongation was severely arrested and abscisic acid reached its highest measured level: 3.7 nanograms per milligram dry weight (74-fold increase)”
✓ located verbatim in the source · abstract, characters 490–671

Title

Water Deficit-Induced Changes in Abscisic Acid, Growth, Polysomes, and Translatable RNA in Soybean Hypocotyls

Robert J. Bensen; John S. Boyer; John E. Mullet PLANT PHYSIOLOGY 1988. doi:10.1104/pp.88.2.289

Other claims from this paper (9)

Intervention effect Hypocotyl growth rate decreased within 0.8 hour of transfer to low water potential vermiculite.
Intervention effect Abscisic acid content of the elongating hypocotyl region increased fourfold within 0.5 hour of low water potential treatment.
Intervention effect At 24 hours, abscisic acid reached its highest measured level of 3.7 ng per mg dry weight under low water potential, a 74-fold increase.
Intervention effect Low water potential at 24 hours both increased and decreased the relative amounts of a number of translation products.
Intervention effect Rewatering led to a total recovery in hypocotyl growth rate within 0.5 hour.
Observation Abscisic acid in the elongating hypocotyl region returned to uninduced levels within 1 to 2 hours after rewatering.
Intervention effect Applied abscisic acid at 1.0 mM reduced hypocotyl growth rate by 48% in the first 2 hours.
Intervention effect Abscisic acid treatment for 24 hours lowered polysome content relative to control plants.
Observation Hypocotyl growth inhibition in abscisic acid-treated seedlings preceded the decline in polysome content.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Pod removal had no effect on fixed-N increment in Nakei-No. 1, with compensation in stems, petioles and roots.

Taxon: soybeanGlycine maxt0
Material: Nakei-No. 1e0
Treatment: Pod removale1
Outcome: fixed-Ne0
Direction: no effecte0
Qualifier: increase in amounts of fixed-N in stems, petioles, and rootse0

Not reportedComparator

Verbatim

e0
“it had no effect in Nakei-No. 1 due to the increase in amounts of fixed-N in stems, petioles, and roots”
✓ located verbatim in the source · abstract, characters 1324–1427

e1
“Pod removal which resulted in the decrease of plant weight increment in the cultivar Tamahomare”
✓ located verbatim in the source · abstract, characters 678–773

t0
“soybean”
✓ located verbatim in the source · title, characters 69–76

Title

Dry matter production and dinitrogen fixation of wild and cultivated soybean varieties as affected by pod removal

Kounosuke Fujita; Taizo Masuda; Shoitsu Ogata Soil Science & Plant Nutrition 1988. doi:10.1080/00380768.1988.10415680

Other claims from this paper (10)

Observation Control soybean cultivars gained markedly in total dry weight because pod weight increased.
Observation The wild soybean variety had a lower total dry weight increase.
Intervention effect Pod removal decreased plant weight increment in Tamahomare.
Intervention effect Pod removal did not affect plant weight increment in the wild soybean variety, owing to leaf and stem compensation.
Intervention effect Pod removal markedly decreased dinitrogen fixation in Tamahomare.
Intervention effect Pod removal caused a slight, significant, short-lived decrease in Harosoy dinitrogen fixation.
Intervention effect Control and depodded wild soybean plants did not differ distinctly in fixation activity.
Intervention effect Pod removal decreased fixed-N increment in Tamahomare.
Intervention effect Pod removal slightly decreased fixed-N increment in Harosoy.
Association The effect of pod removal on fixation varied among cultivars and depended on growth habit.

“dry weight decrease”

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