Intervention effectmodel-written summary

Manual seed drilling minimized weed dry weight at 90 DAS.

A claim from Effect of resource-conserving and planting techniques on productivity of maize (Zea mays)wheat (Triticum aestivum) cropping system · 2001

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manual seed drilling minimized weed dry weight at 90 DAS.

Taxon
maizeZea mayst0
Organ / stage
90 days after sowing (DAS)e0
Treatment
manual seed drille0
Interactor
weede0weed
Outcome
total weed dry weighte0
Direction
loweste0

Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Similarly, the total weed dry weight 90 days after sowing (DAS) was lowest under manual seed drill.”

✓ located verbatim in the source · abstract, characters 1395–1494
t0

“maize (Zea mays)”

✓ located verbatim in the source · title, characters 73–89

Title

Effect of resource-conserving and planting techniques on productivity of maize (Zea mays)wheat (Triticum aestivum) cropping system

RAMESH; S.S. RANA; S.C. NEGI; et al. Indian Journal of Agronomy 2001. doi:10.59797/ija.v59i1.4542

Other claims from this paper (19)

Record rev-1cd962c70cf6dc53e48e87a24c468b48bbbc513d7bc8457edc5978f3c134094a · schema claims-v0.9 · position 14 in the model’s answer

transplanting · weed · Zea mays (maize)Positive and negative results

7 papers: 4 positive, 3 negative or no effect

3 papers in the same direction as this claim · 1 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
    Broadcast Jointvetch plots had the lowest weed suppression.

    Weed control and productivity of maize (Zea mays l.) interseeded with Jointvetch (Aeschynomene histrix Poir.) at different sowing arrangements · 2024

    Opposite direction

  2. no effect
    Weed suppression was similar under drill and broadcast interseeding.

    Drill and broadcast establishment methods influence interseeded cover crop performance in organic corn · 2020 · compared with broadcast-interseeding

    No difference from an alternative

  3. no effect
    Herbicide programmes with simultaneous broadcast and spot-spray components often gave a similar area infested with weeds to broadcast applications with the same products.

    Evaluating ONE SMART SPRAY for weed control in midwestern U.S. corn and soybean crops · 2025 · compared with broadcast applications with the same herbicide products

    No difference from an alternative

  4. positive
    Broadcast selective herbicide gave higher broadleaf weed control in corn than under-hood glyphosate.

    On-The-Go Weed Sensing and Herbicide Application for the Northern Cornbelt · 2002 · compared with under-hood application of the nonselective (glyphosate) herbicide

    Same direction

  5. positive
    Atrazine application controlled weeds in transplanted maize compared with weedy checks.

    Weed Control in Transplanted Maize in Winter · 1988 · compared with weedy checks

    Same direction

  6. positive
    Drill-seeded cover crops reduced grass weed biomass by 38% in corn.

    Impacts of Spring-interseeded Cover Crops on Late-emerging Weed Suppression and Ground Cover in Corn (Zea mays L.) Production Systems · 2013

    Same direction

See all 7 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.