Intervention effectmodel-written summary

P. penetrans with Vd had a greater effect on tuber yield than Vd alone.

A claim from Investigation-Research: Differentiation of Two Geographically Isolated Populations of Pratylenchus neglectus Based on Their Parasitism of Potato and Interaction with Verticillium dahliae · 1999

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

P. penetrans with Vd had a greater effect on tuber yield than Vd alone.

Treatment
P. penetrans (PP) or CPN with Vde0
Interactor
P. penetransPratylenchus penetranse0pest
Second interactor
Vde0pathogen
Outcome
tuber yielde1
Direction
greatere0
Comparator
Vd alonee0

Not reportedMaterialGeneCompoundOrgan / stageSettingValueQualifier

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Pratylenchus penetrans
Pratylenchus penetrans · InteractorUSDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the interaction of P. penetrans (PP) or CPN with Vd was greater than that of Vd alone.”

✓ located verbatim in the source · abstract, characters 578–664
e1

“effect on tuber yield”

✓ located verbatim in the source · abstract, characters 506–527
e2

“Russet Burbank potato and Verticillium dahliae (Vd)”

✓ located verbatim in the source · abstract, characters 132–183

Title

Investigation-Research: Differentiation of Two Geographically Isolated Populations of Pratylenchus neglectus Based on Their Parasitism of Potato and Interaction with Verticillium dahliae

S. L. Hafez; S. Al-Rehiayani; Michael K. Thornton; et al. Nematropica 1999

Other claims from this paper (7)

Record rev-e7f8ae6cf46f5b943d4c8b8bbfecee76d9066a08f45f21b8a4cd78b7e9b60e63 · schema claims-v0.9 · position 5 in the model’s answer

Pratylenchus penetrans · yield · Solanum tuberosum (potato)Results differ

5 papers: 0 positive, 5 negative or no effect

4 papers in the same direction as this claim

  1. negative
  2. no effect
  3. negative
  4. negative
See all 5 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.