Intervention effectmodel-written summary

Gly + imazaquin had no effect on crabgrass control in soybean.

A claim from A Multy-Year Study Reveals the Importance of Residual Herbicides on Weed Control in Glyphosate-Resistant Soybean · 2018

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Gly + imazaquin had no effect on crabgrass control in soybean.

Taxon
soybeanGlycine maxe2
Material
Brasmax Apollo RRe2
Treatment
gly + imazaquine4
Interactor
crabgrasse4weed
Outcome
crabgrass controle4
Direction
no effecte4
Setting
field studye0

Not reportedGeneCompoundOrgan / 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 ↗

Verbatim

e0

“A 3-year field study was conducted”

✓ located verbatim in the source · abstract, characters 10–44
e2

“soybean cultivar Brasmax Apollo RR was planted under residues of rye”

✓ located verbatim in the source · abstract, characters 236–304
e4

“The mix containing gly + metribuzin, gly + 2.4-D amine, gly + imazaquin and gly applied alone had no effect in the crabgrass control”

✓ located verbatim in the source · abstract, characters 942–1074

Title

A Multy-Year Study Reveals the Importance of Residual Herbicides on Weed Control in Glyphosate-Resistant Soybean

A.L. NUNES; J. LORENSET; J.E. GUBIANI; et al. Planta Daninha 2018. doi:10.1590/s0100-83582018360100039

Other claims from this paper (13)

Record rev-3f9c28b71ac383df63b842e3ab43daa0f478084a70f6c7e8517ed553bb50a296 · schema claims-v0.9 · position 8 in the model’s answer

imazaquin · control · Glycine max (soybean)Positive and negative results

25 papers: 21 positive, 4 negative or no effect

3 papers in the same direction as this claim · 21 in the opposite direction

  1. positive
    Adding imazaquin or chlorimuron to flumioxazin gave greater control of common cocklebur than flumioxazin alone.

    Broadleaf Weed Control with Sulfentrazone and Flumioxazin in No-Tillage Soybean (Glycine max) · 1999 · compared with flumioxazin alone

    Opposite direction

  2. positive
    Imazaquin and imazethapyr controlled common cocklebur more than clomazone did in soybeans.

    Efficacy, Phytotoxicity, and Persistence of Imazaquin, Imazethapyr, and Clomazone in No-Till Double-Crop Soybeans (Glycine max) · 1989 · compared with clomazone

    Opposite direction

  3. positive
    Early or mid POST glyphosate mixes with half label rates of six herbicides controlled eligible weeds by over 80%, except four named species.

    Problem Weed Control in Glyphosate-Resistant Soybean with Glyphosate Tank Mixes and Soil-Applied Herbicides · 2009

    Opposite direction

  4. positive
    A POST application of imazaquin increased sicklepod and pitted morningglory control compared with imazaquin PRE alone.

    Tank-mix Combinations for Weed Control in Stale Seedbed Soybean (Glycine max) · 1992 · compared with imazaquin PRE alone

    Opposite direction

  5. positive
    Control of jimsonweed, common cocklebur, ivyleaf morningglory, velvetleaf and giant foxtail by imazaquin and imazethapyr in conventional tillage was generally equal to or greater than in no-tillage.

    Effect of Tillage Systems on the Efficacy and Phytotoxicity of Imazaquin and Imazethapyr in Soybean (Glycine max) · 1989 · compared with no-tillage

    Opposite direction

  6. positive
    The same combinations increased pitted and entireleaf morningglory control.

    Postemergence Combinations of Imazaquin or Imazethapyr by AC 263,222 for Weed Control in Soybean (Glycine max) · 1991

    Opposite direction

  7. positive
    Most weed species had similar control across postemergence treatments when trifluralin was mixed with the listed herbicides.

    Weed Management in Soybean (Glycine max) with Preplant-Incorporated Herbicides and Cloransulam-Methyl · 1999

    Opposite direction

  8. positive
    At the 10-leaf stage, a PRE application of imazaquin increased sicklepod control compared with AC 263,222 applied alone at 35 g ai/ha.

    Use of AC 263,222 for Sicklepod (Cassia obtusifolia) Control in Soybean (Glycine max) · 1991 · compared with AC 263,222 applied alone

    Opposite direction

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.