Intervention effectmodel-written summary

Both tested mixture rates improved weed management.

A claim from Influence of herbicide mixture on composite weed flora and yield of transplanted rice under system of rice intensification · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Both tested mixture rates improved weed management.

Treatment
Pyrazosulfuron ethyl 0.75%+ Pretilachlor 30% WG @ 1.75 and 3.5 kg ha-1e0
Outcome
weed managemente0
Direction
bettere0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“ready mix application of Pyrazosulfuron ethyl 0.75%+ Pretilachlor 30% WG @ 1.75 and 3.5 kg ha-1 resulted better weed management and highest Weed Control Efficiency (WCE)”

✓ located verbatim in the source · abstract, characters 453–622
t0

“transplanted rice under system of rice intensification”

✓ located verbatim in the source · title, characters 68–122

Title

Influence of herbicide mixture on composite weed flora and yield of transplanted rice under system of rice intensification

Dibyendu Mondal; Anannya Ghosh; Pintoo Bandopadhyay; et al. Journal of Hill Agriculture 2018. doi:10.5958/2230-7338.2018.00009.5

Other claims from this paper (5)

Record rev-bb1416db0dc35ee68b986b5ecc21ff76f49cc35ce9464621c475d5d4bed008e2 · schema claims-v0.9 · position 1 in the model’s answer

Pretilachlor · weed · Oryza sativa (rice)Results differ

150 papers: 147 positive, 3 negative or no effect

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

  1. positive
    The combined herbicide treatment controlled all types of weeds.

    Effect of weed-management practices on system of rice (Oryza sativa) intensification under southern dry zone of Karnataka · 2001

    Same directionCites this paper

  2. negative
    Pretilachlor did not effectively control weeds in dry seeding.

    Integrated Management of Weeds in Direct-Seeded Rice in Cambodia · 2020

    Opposite direction

  3. negative
    Bensulfuron-methyl plus pretilachlor at 60+600 g ha lowered weed number and dry weight at 45 DAT.

    Efficacy of herbicides on weed management in wet season transplanted rice · 2015

    Opposite direction

  4. no effect
    Pretilachlor at 500 g/ha alone gave results comparable to two rounds of hand weeding.

    Optimization of Pretilachlor Dose for Weed Management in Transplanted Rice · 2002 · compared with two rounds of hand weeding

    No difference from an alternative

  5. positive
    Pretilachlor ranked above butachlor and pendimethalin for weed suppression and rice yield.

    Weed management improves yield and quality of direct seeded rice · 2011 · compared with butachlor>pendimethalin

    Same direction

  6. positive
    Pretilachlor + fenclorim effectively controlled weeds in rice

    INCREASING WATER PRODUCTIVITY AND WEED SUPPRESSION OF WET SEEDED RICE: EFFECT OF WATER MANAGEMENT AND RICE GENOTYPES · 2000

    Same direction

  7. positive
    The pretilachlor, bispyribac and hand weeding sequence effectively controlled weeds in direct seeded rice.

    Transforming labor requirement, crop yield, and profitability with precision dry-direct seeding of rice and integrated weed management in Eastern India · 2020

    Same direction

  8. positive
    Pretilachlor followed by Bentazon/MCPA gave effective weed flora control.

    Response of weed flora to different herbicides in aerobic rice system · 2012

    Same direction

141 papers more in this group

See all 150 papers →

Pyrazosulfuron-ethyl · weed · Oryza sativa (rice)Positive and negative results

66 papers: 65 positive, 1 negative or no effect

64 papers in the same direction as this claim · 1 in the opposite direction

  1. positive
    Sunflower residues with reduced pyrazosulfuron ethyl gave effective weed control and satisfactory yield comparable to butachlor.

    EFFICACY OF SUNFLOWER RESIDUES AND HERBICIDES IN CONTROLLING WEEDS IN TRANSPLANTED RICE · 2020 · compared with butachlor

    Same directionCites this paper

  2. negative
    The herbicide mixture gave poor weed control in fallow soil, averaging 84%.

    Weed Occurrence and Growth and Yield of Rice Influenced by Re-cultivation of Fallow Paddy Field · 2003

    Opposite direction

  3. positive
    Pyrazosulfuron-ethyl followed by orthosulfamuron and butachlor plus propanil gave the most effective and economic weed control.

    EFFICACY OF HERBICIDES IN NON-PUDDLED TRANSPLANTED RICE UNDER CONSERVATION AGRICULTURE SYSTEMS AND THEIR EFFECT ON ESTABLISHMENT OF THE SUCCEEDING CROPS · 2018

    Same direction

  4. positive
    Pyrazosulfuron-ethyl plus cono weeder gave the lowest weed population and dry weight.

    Effect of crop establishment and weed management practices on weed growth and productivity of Basmati rice · 2013

    Same direction

  5. positive
    Pyrazosulfuron ethyl gave the highest weed control efficiency (about 83%) in boro rice.

    COMPARATIVE EFFICACY OF HERBICIDES IN WEED CONTROL AND ENHANCEMENT OF PRODUCTIVITY AND PROFITABILITY OF RICE · 2017

    Same direction

  6. positive
    Pyrazosulfuron-ethyl followed by bispyribac suppressed weed density and dry weight over control.

    Bio-efficacy of herbicides in direct-seeded rice · 2018 · compared with control

    Same direction

  7. positive
    Pyrazosulfuron-ethyl at 42.0 g/ha at 3 DAT was most effective against associated weeds.

    Effect of pyrazosulfuron-ethyl on yield of transplanted rice · 2012

    Same direction

  8. positive
    Pyrazosulfuron-ethyl application reduced weed density.

    Efficacy of Pyrazosulfuron-ethyl Against Weeds in Rice Nursery Under Mid Hill Conditions of Himachal Pradesh · 2005

    Same direction

57 papers more in this group

See all 66 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.