Intervention effectmodel-written summary

The specified bis-pyribac, ethoxysulfuron and fenoxaprop program produced taller plants and the most tillers.

A claim from Influence of Post Emergence Application of Herbicides on Growth, Yield and Economics of Dry Direct Sown Rice · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The specified bis-pyribac, ethoxysulfuron and fenoxaprop program produced taller plants and the most tillers.

Treatment
Bis-pyribac sodium @ 25 g ai/ha at 20 DAS followed by Ethoxysulfuron @ 20 g ai/ha+ Fenoxaprop P Ethyl with safenor (Rice star) @ 625 ml/ha at 40 DASe0
Outcome
taller plants, maximum number of tillers/m2e0
Direction
maximume0

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

“Post emergence application of Bis-pyribac sodium @ 25 g ai/ha at 20 DAS followed by Ethoxysulfuron @ 20 g ai/ha+ Fenoxaprop P Ethyl with safenor (Rice star) @ 625 ml/ha at 40 DAS resulted into taller plants, maximum number of tillers/m2,”

✓ located verbatim in the source · abstract, characters 1526–1763
t0

“Rice”

✓ located verbatim in the source · title, characters 104–108

Title

Influence of Post Emergence Application of Herbicides on Growth, Yield and Economics of Dry Direct Sown Rice

A. Upendra Rao; K. Madhu Kumar; V. Visalakashmi; et al. International Journal of Environment and Climate Change 2021. doi:10.9734/ijecc/2021/v11i1230566

Other claims from this paper (4)

Record rev-f676d267f6d6f3440573e36dd6dc6cf9f0e5f40ff2284fe9f7be8d993c2d4ee1 · schema claims-v0.9 · position 2 in the model’s answer

bispyribac-sodium · yield · Oryza sativa (rice)Results differ

170 papers: 161 positive, 9 negative or no effect

160 papers in the same direction as this claim · 4 in the opposite direction · 5 reporting no difference from an alternative

  1. no effect
    Injury from bispyribac-sodium was transient and caused no rice yield loss.

    Environmental conditions affect herbicide selectivity on paddy rice in Southern Brazil · 2022

    Opposite direction

  2. no effect
    At Taraori, rice yields were similar under pendimethalin or oxadiargyl PRE followed by the stated POST herbicides.

    Herbicide options for effective weed management in dry direct- seeded rice under scented rice-wheat rotation of western Indo- · 2016

    Opposite direction

  3. no effect
    Bispyribac sodium produced rice yield similar to manual weed control.

    Effect of different weed control methods to yield of lowland transplanted rice in the Jaunpur district of Uttar Pradesh · 2016 · compared with manual weed control

    Opposite direction

  4. no effect
    Bensulfuron-methyl plus pretilachlor followed by bispyribac sodium gave grain yield of 5.39 t ha⁻¹, statistically on par with hand weeding.

    Impact of Herbicide Combinations on Soil Microflora, Enzyme Activity, Nutrient Dynamics, and Weed Index in Dry Direct-Seeded Rice · 2025

    Opposite direction

  5. no effect
    Yields in plots treated with bispyribac-sodium and azimsulfuron were similar.

    WEED MANAGEMENT IN AEROBIC RICE: ROLE OF ESTABLISHMENT METHODS AND HERBICIDES · 2017 · compared with azimsulfuron

    No difference from an alternative

  6. no effect
    Spray of PE pretilachlor + bensulfuron methyl plus PoE bispyribac sodium was comparable with hand weeding twice for grain yield.

    Evaluation of Weed Management Techniques in Drip Irrigated Aerobic Rice · 2020 · compared with Hand weeding twice at 20 and 45 DAS

    No difference from an alternative

  7. no effect
    Bispyribac sodium with hand weeding at 40 DAT gave grain and straw yield at par with two hand weeding.

    Effect of weed management practices on weed density and yield of transplanted rice · 2019 · compared with two hand weeding

    No difference from an alternative

  8. no effect
    Grain yield with pendimethalin fb bispyribac sodium (4.62 t/ha) was at par with the pendimethalin fb chlorimuron ethyl + metsulfuron methyl treatment.

    Effect of herbicides in transplanted rice under medium land condition in North Eastern Ghat Zone of Odisha · 2024 · compared with pendimethalin @ 0.75 kg a.i./ha fb chlorimuron ethyl + metasulfuron methyl @ 4 g a.i./ha

    No difference from an alternative

161 papers more in this group

See all 170 papers →

Ethoxysulfuron · yield · Oryza sativa (rice)Positive and negative results

37 papers: 33 positive, 4 negative or no effect

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

  1. no effect
    Ethoxysulfuron alone did not significantly increase rice grain yield or other yield traits.

    Evaluation of Ethoxysulfuron and its Mixtures Against Weeds in Transplanted Rice · 2003

    Opposite direction

  2. no effect
    Anilofos + ethoxysulfuron at 390 g a.i./ha applied 8 DAT produced yield attributes similar to weed-free plots (tillers/m2, grains per panicle, panicle length).

    Performance of acetachlor and anilofos + ethoxysulfuron for weed control in transplanted rice (Oryza sativa) · 2002 · compared with plots kept weed free

    No difference from an alternative

  3. no effect
    Postemergence bispyribac tank mixes yielded comparably to listed sequential herbicides.

    Management of mixed weed flora in transplanted rice using herbicide combinations · 2016 · compared with sequential application of pendimethalin and bispyribac-Na or pretilachlor with either ethoxysulfuron or chlorimuron + metsulfuron (pre-mix)

    No difference from an alternative

  4. no effect
    The number of vegetative tillers in rice showed no significant inhibition compared with the manual weeding control during active tillering.

    Weed Community Shift and Crop Tolerance in No-Tillage Rice under Sequential Application of Glyphosate and Cyhalofop-butyl plus Ethoxysulfuron · 2025 · compared with manual weeding control

    No difference from an alternative

  5. positive
    Oxadiargyl followed by ethoxysulfuron gave 4.13 t ha(-1), a 62% higher boro yield than one hand weeding.

    Performance of Different Herbicides in Dry-Seeded Rice in Bangladesh · 2014 · compared with partial weedy plots (hand weeded once)

    Same direction

  6. positive
    Pendimethalin followed by bispyribac plus ethoxysulfuron yielded 4.4 tonnes/ha, 83% above pendimethalin alone.

    Efficacy of pre- and post-emergence herbicides on complex weed flora in direct-seeded rice (Oryza sativa) in the eastern plains · 2018 · compared with pendimethalin alone

    Same direction

  7. positive
    Ethoxysulfuron at 30 g/ha increased rice yield attributes and grain yield versus other treatments at both application dates.

    Evaluation of Ethoxysulfuron against Broad-leaved Weeds and Sedges in Direct Seeded Puddled Rice · 2002 · compared with other treatments

    Same direction

  8. positive
    Rice grain yield with triafamone + ethoxysulfuron 60 g/ha (6.08 t/ha in 2011, 7.06 t/ha in 2012) was higher than with its lower dose of 52.5 g/ha.

    Effectiveness of triafamone + ethoxysulfuron (pre-mix) against complex weed flora in transplanted rice and its residual effects on wheat · 2019 · compared with its lower dose (52.5 g/ha)

    Same direction

28 papers more in this group

See all 37 papers →

ethyl · yield · Oryza sativa (rice)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this claim

  1. positive
    In 2013, bispyribac sodium followed by a tank mixture in stubble retention increased kernel yield by 226% over weedy check.

    Weed growth, herbicide efficacy, and rice productivity in dry seeded paddy field under different wheat stubble management methods · 2019 · compared with weedy check

    Same direction

  2. positive
    Metsulfuron-methyl + chlonimuron ethyl + butachlor increased grain yield by 54.4% over control.

    Efficacy of herbicides in transplanted, medium-duration rice (Oryza sativa) under sub-tropical conditions of Jammu · 2006 · compared with control

    Same direction

  3. positive
    Clorimuron ethyl increased rice yield attributes and yield relative to weedy check.

    Effect of herbicide and nitrogen on yield of scented rice (Oryza sativa) under different rice cultures · 2001 · compared with weedy check

    Same direction

  4. positive
    Carfentrazone-ethyl 40% DF at 25 g a.i. ha-1 at 30 DAS gave significantly higher grain and straw yield than the other treatments.

    Study of Bioefficacy and Phytotoxicity of Carfentrazone-ethyl 40% DF in Direct Seeded Rice · 2018 · compared with rest of the treatments under study

    Same direction

  5. positive
    Herbicide at 4g/ha produced the highest average rice grain yield of 7.31t/ha.

    Effectiveness of new herbicides in management of broadleaf weeds and sedges in transplanted rice · 2017

    Same direction

  6. positive
    A single spray of ethyl 4'fluorooxanilate at stamen-pistil primordia stage gave higher seed set, test grain weight and seed yield than sodium methyl arsenate.

    GAMETOCIDAL POTENCY OF ETHYL 4' FLUOROOXANILATE IN RICE · 1999 · compared with sodium methyl arsenate

    Same direction

  7. positive
    Metsulfuron-methyl plus chlonimuron ethyl plus butachlor yielded 44.3 qlha and matched two hand weedings.

    Efficacy of herbicides in transplanted, medium-duration rice (Oryza saliva) under sub-tropical conditions of Jammu · 2001 · compared with 2 hand-weedings

    Same direction

  8. positive
    The weed-free treatment and T4 were at par for high grain yield.

    Efficacy of broad-spectrum herbicide mixtures on weed flora in wet direct seeded rice (Oryza sativa L.) in the east coast plain region of India · 2024 · compared with Weed-free treatment (T11)

    Same direction

1 paper more in this group

See all 10 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.