Intervention effectmodel-written summary

Longer desiccation interval increased soybean density and height.

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

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Longer desiccation interval increased soybean density and height.

Taxon
soybeanGlycine maxe0
Treatment
Increased interval between U. ruziziensis desiccation and soybean sowinge0
Interactor
U. ruziziensisUrochloa ruziziensise0weed
Outcome
soybean plant density and heighte0
Direction
highere0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Urochloa ruziziensis
Urochloa ruziziensis · InteractorKym Nicolson · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Increased interval between U. ruziziensis desiccation and soybean sowing resulted in higher soybean plant density and height”

✓ located verbatim in the source · abstract, characters 1061–1185

Title

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

Julio Cezar Franchini; Alvadi Antonio Balbinot Junior; Henrique Debiasi; et al. Ciência Agronômica/Revista ciência agronômica 2014. doi:10.1590/s1806-66902014000500015

Other claims from this paper (3)

Record rev-a5cd9e0158e245e2ced7d24c53eaba952ec1bb533dbc2fb68ea137304dd62c5f · schema claims-v0.9 · position 1 in the model’s answer

Urochloa ruziziensis · growth · Glycine max (soybean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this claim

  1. positive
    Plant dry matter increased in the stated lupine, corn, bean, buckwheat, oat and soybean system.

    Soybean cropping systems on sandy soil of the Caiuá Sandstone formation in Northwestern Paraná, Brasil · 2020

    Same direction

See all 2 papers →

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

211 papers: 41 positive, 170 negative or no effect

40 papers in the same direction as this claim · 170 in the opposite direction

  1. positive
    Earlier U. brizantha pasture desiccation favored soybean establishment.

    Soybean growth and nitrogen accumulation by soybeans in response to desiccation times of Urochloa brizantha pasture and nitrogen fertilization · 2023

    Same directionCites this paper

  2. negative
    Drought inhibited increases in plant height and leaf area, more strongly with greater severity, duration, and frequency.

    A study on soybean responses to drought stress and rehydration · 2019

    Opposite direction

  3. negative
    Drought reduced total plant dry mass by 30% relative to well-watered controls.

    Effects of drought stress on photosynthetic gas exchange, chlorophyll fluorescence and stem diameter of soybean plants · 2005 · compared with well-watered control plants

    Opposite direction

  4. no effect
    Under water stress, soybean primary-root elongation was maintained at well-watered rates in the apical 4 mm.

    Regulation of growth response to water stress in the soybean primary root. I. Proteomic analysis reveals region‐specific regulation of phenylpropanoid metabolism and control of free iron in the elongation zone · 2009 · compared with well-watered rates

    Opposite direction

  5. negative
    Drought stress reduced soybean shoot biomass by 33.53.

    Effect of Drought Stress during Soybean R2–R6 Growth Stages on Sucrose Metabolism in Leaf and Seed · 2020

    Opposite direction

  6. negative
    Drought stress suppressed fresh leaf, stem and petiole weight of soybean.

    Nano-iron oxide accelerates growth, yield, and quality of Glycine max seed in water deficits · 2022

    Opposite direction

  7. no effect
    Moisture stress did not affect the rate of soybean seed growth.

    Effect of Moisture Stress on Seed Growth in Soybeans1 · 1984

    Opposite direction

  8. negative
    Water stress and high air temperatures reduced soybean germination percentage and vigor by a smaller proportion than yield or seed number.

    Influence of stress during soybean seed fill on seed weight, germination, and seedling growth rate · 1991

    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.