Intervention effectmodel-written summary

Higher barley seeding rates reduced wild oat biomass.

A claim from Barley (Hordeum vulgare) and Wild Oat (Avena fatua) Competition Is Affected by Crop and Weed Density1 · 2005

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher barley seeding rates reduced wild oat biomass.

Treatment
increasing barley seeding ratese0
Interactor
Wild oate0weed
Outcome
Wild oat biomasse0
Direction
reducede0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Wild oat biomass increased linearly with weed density in all treatments but was reduced by increasing barley seeding rates.”

✓ located verbatim in the source · abstract, characters 613–736

Title

Barley (Hordeum vulgare) and Wild Oat (Avena fatua) Competition Is Affected by Crop and Weed Density1

JULIO A. SCURSONI; EMILIO H. SATORRE Weed Technology 2005. doi:10.1614/wt-03-065r.1

Other claims from this paper (5)

Record rev-368fdef2f57cbc3a5fe85c3474971cb37dbd44230982ba95c83e5ade6d925223 · schema claims-v0.9 · position 2 in the model’s answer

density · growth · Hordeum vulgare (barley)Positive and negative results

25 papers: 16 positive, 9 negative or no effect

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

  1. positive
  2. no effect
  3. no effect
  4. no effect
  5. no effect
  6. no effect
  7. no effect
  8. negative

16 papers more in this group

See all 25 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.