Intervention effectmodel-written summary

Dry matter accumulated in root, stem and leaf of soybean seedlings under combined drought and UV-B stress was lower than in the control.

A claim from SILICON EFFECTS ON THE PARTITIONING OF MINERAL ELEMENTS IN SOYBEAN SEEDLINGS UNDER DROUGHT AND ULTRAVIOLET-B RADIATION · 2013

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry matter accumulated in root, stem and leaf of soybean seedlings under combined drought and UV-B stress was lower than in the control.

Taxon
soybeanGlycine maxe0
Organ / stage
root, stem, and leafe1
Treatment
drought and UV-B radiation stressese1
Outcome
dry matter accumulatede1
Direction
lowere1
Comparator
controle1

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“to investigate the effect of silicon (Si) on soybean seedlings”

✓ located verbatim in the source · abstract, characters 35–97
e1

“The amount of dry matter accumulated in root, stem, and leaf of seedlings treated with (combined) drought and UV-B radiation stresses were lower than that of the control”

✓ located verbatim in the source · abstract, characters 367–536

Title

SILICON EFFECTS ON THE PARTITIONING OF MINERAL ELEMENTS IN SOYBEAN SEEDLINGS UNDER DROUGHT AND ULTRAVIOLET-B RADIATION

Xuefeng Shen; Zhaohu Li; Liusheng Duan; et al. Journal of Plant Nutrition 2013. doi:10.1080/01904167.2013.873458

Other claims from this paper (5)

Record rev-fa26cb3c07eadbe189fb535b050160db3dca1ed44b93b51f5866837b86368623 · schema claims-v0.9 · position 1 in the model’s answer

radiation · growth · Glycine max (soybean)Results differ

44 papers: 15 positive, 29 negative or no effect

28 papers in the same direction as this claim · 15 in the opposite direction

  1. negative
    Supplemental UV-B decreased soybean biomass by 74.9 to 135.6%.

    Nutrient Acquisition by Soybean Treated with and without Silicon under Ultraviolet-B Radiation · 2009

    Same directionCited by this paper

  2. positive
    Gamma irradiation increased soybean biomass accumulation in both moisture treatments.

    Low dose of gamma irradiation enhanced drought tolerance in soybean · 2011

    Opposite direction

  3. positive
    Millimeter-wave irradiation improved soybean root and hypocotyl growth.

    Proteomic Analysis of Irradiation with Millimeter Waves on Soybean Growth under Flooding Conditions · 2020

    Opposite direction

  4. positive
    Gamma irradiation increased the germination rate of soybean seeds.

    Alterations in Seed Vigour and Viability of Soybean Related with Accelerated Seed Aging and Low Dose Gamma Irradiation · 2003

    Opposite direction

  5. positive
    Fluorescent light increased adventitious root biomass relative to darkness.

    Metabolomics study for exploring metabolic perturbations in soybean adventitious roots by fluorescent light irradiation · 2021

    Opposite direction

  6. positive
    Inner-canopy irradiation enhanced soybean growth.

    Light Piping to the Inner Plant Canopy Enhances Plant Growth and Increases O2, CO2, H2O and Ethylene Gas Exchange Rates · 1999

    Opposite direction

  7. positive
    Supplemental UV A+B increased root dry weight in all studied soybean cultivars.

    Enhanced UVA+Binduced oxidative damage and antioxidant defence system inGlycine maxL. cultivars · 2007

    Opposite direction

  8. positive
    Irradiated xanthan increased soybean seedling height, root length and fresh biomass compared with initial xanthan.

    LOW MOLECULAR WEIGHT XANTHAN PREPARED BY GAMMA IRRADIATION AND THEIR EFFECTS TO DEVELOPMENT OF SEEDLINGS · 2016 · compared with initial xanthan

    Opposite direction

35 papers more in this group

See all 44 papers →

uv · growth · Glycine max (soybean)Results differ

50 papers: 9 positive, 41 negative or no effect

40 papers in the same direction as this claim · 9 in the opposite direction

  1. negative
    Supplemental UV-B decreased soybean biomass by 74.9 to 135.6%.

    Nutrient Acquisition by Soybean Treated with and without Silicon under Ultraviolet-B Radiation · 2009

    Same directionCited by this paper

  2. positive
    The 12 h ultraviolet and red light cycles increased sprout fresh weight by 17.4% versus darkness.

    Effects of germination conditions on ascorbic acid level and yield of soybean sprouts · 2005 · compared with darkness control

    Opposite direction

  3. positive
    Solar UV-B exclusion enhanced vegetative growth across all soybean cultivars.

    Intraspecific variation in sensitivity to ambient ultraviolet-B radiation in growth and yield characteristics of eight soybean cultivars grown under field conditions · 2011

    Opposite direction

  4. positive
    UV exclusion significantly enhanced aerial and belowground growth in six soybean varieties.

    Growth, photosynthesis and nitrogen metabolism in soybean varieties after exclusion of the UV-B and UV-A/B components of solar radiation · 2014

    Opposite direction

  5. positive
    Soybean seedlings grown outdoors under UV-B absorbing polyester showed increased leaf enlargement and biomass accumulation compared with UV-B transmitting cellulose acetate filters.

    An Inexpensive Setup for Assessing the Impact of Ambient Solar Ultraviolet Radiation on Seedlings · 1997 · compared with UV‐B transmitting cellulose acetate filters

    Opposite direction

  6. positive
    Supplemental UV A+B increased root dry weight in all studied soybean cultivars.

    Enhanced UVA+Binduced oxidative damage and antioxidant defence system inGlycine maxL. cultivars · 2007

    Opposite direction

  7. positive
    Plant height improved significantly in both soybean cultivars after 5min and 15min UV treatments.

    Effect of UV-B radiation on seed germination, plant height, foliage and seed yield of soybean (Glicine max L. Merrill) · 2007

    Opposite direction

  8. positive
    Under UV-B, an 8 h·d-1 photoperiod maximized root length.

    Effects of Light Quality and Photoperiod on Growth and Total Phenolics Content of Soybean Sprouts · 2014

    Opposite direction

41 papers more in this group

See all 50 papers →

drought · growth · Glycine max (soybean)Positive and negative results

211 papers: 41 positive, 170 negative or no effect

169 papers in the same direction as this claim · 41 in the opposite direction

  1. positive
    Controlled desiccation increased conversion frequency of immature embryos.

    Maturation of Soybean Somatic Embryos and the Transition to Plantlet Growth · 1989

    Opposite direction

  2. positive
    Drought increased soybean canopy reflectance in the visible spectrum for both cultivars.

    Physiological assessment of water deficit in soybean using midday leaf water potential and spectral features · 2019

    Opposite direction

  3. positive
    Water stress reduced the percentage growth reduction attributable to ozone.

    Response of Soybean to Low Concentrations of Ozone: II. Effects on Growth, Biomass Allocation, and Flowering · 1986

    Opposite direction

  4. positive
    PI 416937 maintained higher leaf weight under combined drought and aluminum stress.

    Differential Genotypic Response to Drought Stress and Subsoil Aluminum in Soybean · 1989 · compared with Forrest or N77‐114

    Opposite direction

  5. positive
    Drought treatments increased the deeper root fraction.

    Soil Water Deficit and Fertilizer Placement Effects on Root Biomass Distribution, Soil Water Extraction, Water Use, Yield, and Yield Components of Soybean [Glycine max (L.) Merr.] Grown in 1-m Rooting Columns · 2021

    Opposite direction

  6. positive
    Longer desiccation interval increased soybean density and height.

    Soybean performance as affected by desiccation time of Urochloa ruziziensis and grazing pressures · 2014

    Opposite direction

  7. positive
    HED supported healthier soybean growth than HOD.

    Soybean plants enhance growth through metabolic regulation under heterogeneous drought stress · 2024 · compared with HOD

    Opposite direction

  8. positive
    P supply and water stress modestly increased main-stem leaf mass area at flowering and maturity and branch leaf mass area at maturity.

    Phosphorus Supply Increases Internode Length and Leaf Characteristics, and Increases Dry Matter Accumulation and Seed Yield in Soybean under Water Deficit · 2021

    Opposite direction

202 papers more in this group

See all 211 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.