Intervention effectmodel-written summary

Tillage did not affect soybean cyst nematode density at New Richland.

A claim from Tillage and Crop Sequence Effects on Heterodera glycines and Soybean Yields · 2007

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Tillage did not affect soybean cyst nematode density at New Richland.

Taxon
soybeanGlycine maxe1
Treatment
Tillagee0
Interactor
Heterodera glycinesHeterodera glycinese1pest
Outcome
SCN population densitye0
Direction
did not affecte0
Setting
New Richlande0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorValueQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗
Heterodera glycines
Heterodera glycines · InteractorAgricultural Research Service · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Tillage did not affect SCN population density at New Richland”

✓ located verbatim in the source · abstract, characters 727–788
e1

“soybean [ Glycine max (L.) Merr.] cyst nematode (SCN), Heterodera glycines”

✓ located verbatim in the source · abstract, characters 117–191

Title

Tillage and Crop Sequence Effects on Heterodera glycines and Soybean Yields

Senyu Chen Agronomy Journal 2007. doi:10.2134/agronj2006.0150

Other claims from this paper (10)

Record rev-e146beb216300c26764107a565fdd44219d1abd5e51779c550a5743871f5606f · schema claims-v0.9 · position 1 in the model’s answer

tillage · Heterodera glycines · Glycine max (soybean)Positive and negative results

9 papers: 3 positive, 6 negative or no effect

5 papers in the same direction as this claim · 3 in the opposite direction

  1. positive
  2. negative
  3. no effect
  4. no effect
  5. positive
  6. positive
  7. negative
  8. no effect
See all 9 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.