Intervention effectmodel-written summary

Late March herbicides appeared to aid bermudagrass spring growth.

A claim from Herbicide Effects on Bermudagrass Lawn Recovery and Crabgrass Control during Spring Root Decline in the North-South Transition Zone · 1990

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Late March herbicides appeared to aid bermudagrass spring growth.

Taxon
bermudagrassCynodon dactylone0
Treatment
Herbicide treatments in late Marche0
Outcome
bermudagrass spring growthe0
Direction
aide0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Cynodon dactylon
Cynodon dactylon · TaxonRobert Flogaus-Faust · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Herbicide treatments in late March generally controlled large crabgrass, reduced total weed competition, and appeared to aid bermudagrass spring growth following winter dormancy.”

✓ located verbatim in the source · abstract, characters 536–714

Title

Herbicide Effects on Bermudagrass Lawn Recovery and Crabgrass Control during Spring Root Decline in the North-South Transition Zone

Lloyd M. Callahan; Joe W. High Journal of the American Society for Horticultural Science 1990. doi:10.21273/jashs.115.4.597

Other claims from this paper (12)

Record rev-d7ebfba376aee4deb6117896c4068b60c40da50784dd5eb2ed00074e6b400698 · schema claims-v0.9 · position 3 in the model’s answer

herbicide · growth · Cynodon dactylon (Bermuda grass)Positive and negative results

8 papers: 5 positive, 3 negative or no effect

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

  1. negative
    All tested herbicides reduced field root mass.

    Dwarf Bermudagrass Tolerance to Preemergence Herbicides · 2007 · compared with nontreated

    Opposite directionCites this paper

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