Intervention effectmodel-written summary

Tarping with herbicides and hand-weeding provided long-term weed control and maintained onion yield potential.

A claim from Utilizing Silage Tarps, S-metolachlor, and Hand-Weeding for Weed Management in Transplanted Onions · 2025

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tarping with herbicides and hand-weeding provided long-term weed control and maintained onion yield potential.

Taxon
onionAllium cepae0
Treatment
Tarping with herbicides and hand-weedinge0
Interactor
weede0weed
Outcome
long-term weed control and maintained onion yield potentiale0
Direction
maintainede0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Tarping with herbicides and hand-weeding provided long-term weed control and maintained onion yield potential.”

✓ located verbatim in the source · abstract, characters 1616–1726

Title

Utilizing Silage Tarps, S-metolachlor, and Hand-Weeding for Weed Management in Transplanted Onions

Josué Cerritos-García; Stephen L. Meyers; Petrus Langenhoven; et al. HortTechnology 2025. doi:10.21273/horttech05728-25

Other claims from this paper (5)

Record rev-e56cf96b5805680fd1a763e1c7007ab5c639e3f21c3b2c685a693285f06cc4c2 · schema claims-v0.9 · position 6 in the model’s answer

herbicide · weed · Allium cepa (onion)Positive and negative results

74 papers: 72 positive, 2 negative or no effect

71 papers in the same direction as this claim · 2 in the opposite direction

  1. negative
    Herbicides alone gave unsatisfactory weed control.

    Sequential herbicide application coupled with mulch enhances the productivity and quality of winter onion (Allium cepa L.) while effectively controlling the mixed weed flora · 2024

    Opposite direction

  2. negative
    The control with no weeding had the highest weed density, 137.25 weeds/m2.

    Effect of integrated weed management practices on the growth, yield, quality and economic of onion (Allium cepa L.) · 2021

    Opposite direction

  3. positive
    At 60% of crop water requirements, weeding produced a maximum reduction in weed biomass.

    Interactive effect of soil mulching and irrigation regime on yield, irrigation water use efficiency and weeds of trickle–irrigated onion · 2021

    Same direction

  4. positive
    Pre emergence oxyfluorfen at 400 g.ha-1 significantly reduced weed density and weed dry weight.

    Evaluation of New Formulation of Oxyfluorfen (23.5% EC) for Weed Control Efficacy and Bulb Yield in Onion · 2013

    Same direction

  5. positive
    Combined dark cultivation and brushing reduced onion weed numbers by 90%.

    Interactions between Soil Cultivation in Darkness, Flaming and Brush Weeding When Used for In-Row Weed Control in Vegetables · 1998

    Same direction

  6. positive
    Pendimethalin followed by hand weeding gave 91% weed control efficiency relative to no weeding.

    Integrated Weed Management in Onion (Allium cepa L.) · 1999 · compared with no weeding

    Same direction

  7. positive
    Both herbicides controlled most weed species in onion.

    Response of Onion (Allium cepa) to Annual Weeds and Postemergence Herbicides · 1981

    Same direction

  8. positive
    Oxyflurofen followed by hand weeding provided effective weed control.

    Weed management studies in onion (Allium cepa L.) · 2014

    Same direction

65 papers more in this group

See all 74 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.