Intervention effectmodel-written summary

Metsulfuron methyl 10% + carfentrazone ethyl 40% at all doses significantly increased wheat yield.

A claim from Bio-efficacy of metsulfuron methyl and carfentrazone ethyl against weed spectrum in wheat (Triticum aestivum L.) · 2023

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Metsulfuron methyl 10% + carfentrazone ethyl 40% at all doses significantly increased wheat yield.

Taxon
wheat (Triticum aestivum L.)Triticum aestivumt0
Treatment
Application of metsulfuron methyl 10% + carfentrazone ethyl 40% at all dosese2
Outcome
yield of the main crope2
Direction
significantly increasede2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Bio-efficacy of metsulfuron methyl and carfentrazone ethyl against weed spectrum in wheat (Triticum aestivum L.)”

✓ located verbatim in the source · title, characters 0–112
e2

“Application of metsulfuron methyl 10% + carfentrazone ethyl 40% at all doses was found to be effective against all the 3 weeds and significantly increased the yield of the main crop”

✓ located verbatim in the source · abstract, characters 841–1022

Title

Bio-efficacy of metsulfuron methyl and carfentrazone ethyl against weed spectrum in wheat (Triticum aestivum L.)

R.A. YADAV; M.H. ANSARI; ZEBA KHAN; et al. Indian Journal of Agronomy 2023. doi:10.59797/ija.v68i3.2805

Other claims from this paper (6)

Record rev-dc34bbecc2ba92a6c3f10bd3a9859c37f36bf55c9f1eaf28c84643775ec91304 · schema claims-v0.9 · position 5 in the model’s answer

carfentrazone-ethyl · yield · Triticum aestivum (wheat)Results differ

23 papers: 19 positive, 4 negative or no effect

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

  1. negative
    Carfentrazone-ethyl reduced 100-seed mass.

    Yield and physiological quality of wheat seeds after desiccation with different herbicides · 2017

    Opposite direction

  2. negative
    Carfentrazone-ethyl reduced spring wheat yield.

    The sensitivity of soil enzymes, microorganisms and spring wheat to soil contamination with carfentrazone-ethyl · 2017

    Opposite direction

  3. no effect
    Carfentrazone injury did not affect wheat yield when the weeds were present or controlled.

    Carfentrazone-Ethyl Injury to Spring Wheat (Triticum aestivum) Is Minimized by Some ALS-Inhibiting Herbicides1 · 2005

    Opposite direction

  4. no effect
    Grain yields with carfentrazone-ethyl at 15 and 25 g ha-1 and metsulfuron methyl at 4 g ha-1 were similar to the weed-free treatment.

    Effect of Carfentrazone-ethyl on Non-grassy Weeds and Wheat Yield · 2004 · compared with weed-free treatment

    No difference from an alternative

  5. positive
    Metsulfuron-methyl + carfentrazone-ethyl at 50 g/ha with 0.2% surfactant gave the maximum plant height, tiller number and dry weight per metre row.

    Influence of Metsulfuron-methyl and Carfentrazone-ethyl Either Alone or in Combination on Weed Flora, Crop Growth and Yield in Wheat (Triticum aestivum) · 2012

    Same direction

  6. positive
    Carfentrazone-ethyl + Isoproteuron gave the highest tiller density, 226.3 m-2.

    Evaluation of Selected Herbicides on Weed Control Efficiency and Yield of Wheat · 2016 · compared with weedy check

    Same direction

  7. positive
    The mixture increased wheat yield compared with either herbicide alone.

    Herbicides for broad-leaved weeds management in wheat · 2015 · compared with metsulfuron and carfentrazone

    Same direction

  8. positive
    Tank-mixed carfentrazone ethyl + clodinafop propargyl gave significantly more ear-bearing tillers and grains per spike than ready-mixed metsulfuron methyl + sulfosulfuron.

    Effect of nano-urea and herbicides on yield and yield attributes of wheat (Triticum aestivum) · 2023 · compared with ready-mixed metsulfuron methyl + sulfosulfuron

    Same direction

14 papers more in this group

See all 23 papers →

methyl · yield · Triticum aestivum (wheat)Positive and negative results

41 papers: 37 positive, 4 negative or no effect

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

  1. no effect
    Dichlofop methyl during tillering usually did not increase grain yield.

    Post-emergence control of wild oats in Queensland with difenzoquat, flamprop-methyl, dichlofop methyl and barban · 1979

    Opposite direction

  2. no effect
    The isoproturon and metsulfuron mixture yielded about the same as weed-free wheat in both years.

    Evaluation of new herbicides against mixed weed flora in wheat. · 2001 · compared with weed-free

    No difference from an alternative

  3. no effect
    Several herbicide treatments had grain yields statistically similar to weed-free plots.

    Bio-efficacy of Chlorsulfuron, Metsulfuron Methyl and Metribuzin Alone and in Combinations for Weed Control in Wheat (Triticurn aestivum L.) · 2001 · compared with weed-free

    No difference from an alternative

  4. no effect
    The metsulfuron methyl plus isoproturon combination gave wheat yield at par with isoproturon alone and with isoproturon plus 2,4-D.

    Management of Complex Weed Flora with Herbicide Mixtures in Wheat (Triticum aestivum L.) · 1997 · compared with isoproturon alone

    No difference from an alternative

  5. positive
    clodinofop at 60g + metsulfuron methyl at 4g ha−1 yielded harvest index 41.91.

    Effect of herbicides and herbicide mixtures on weeds in wheat · 2016

    Same direction

  6. positive
    Isoproturon 750 g ha−1 with metsulfuron methyl 4 g ha−1 gave significantly higher grain yield of 4974 kg ha−1.

    Influence of Herbicides and Methods of Sowing on Weed Dynamics in Wheat (Triticum aestivum L.) · 2003

    Same direction

  7. positive
    The herbicide produced maximum wheat grain yield of 5,184 kg ha-1.

    Economics of herbicide weed management in wheat in Ethiopia · 2016

    Same direction

  8. positive
    Barban plus flamprop methyl increased wheat yield.

    Interactions between barban and benzoylprop etbyl, flamprop metbyl or flamprop isopropyl applied at two growtb stages for wild oat control in cereals · 1979

    Same direction

32 papers more in this group

See all 41 papers →

metsulfuron methyl · yield · Triticum aestivum (wheat)Positive and negative results

155 papers: 143 positive, 12 negative or no effect

142 papers in the same direction as this claim · 7 in the opposite direction · 5 reporting no difference from an alternative

  1. positive
    Metsulfuron at C.008 kg a.i./ha significantly increased wheat seed yield over unweeded control.

    Performance of metsulfuron methyl and pendimethalin alone and their mixtures with isoproturon on weed control in wheat (Triticum aestivum) seed crop · 2001 · compared with unweeded control

    Same directionCited by this paper

  2. positive
    Metsulfuron at 0.008 kg a.i./ha significantly increased wheat seed yield over unweeded control.

    Performance of metsulfuron methyl and pendimethalin alone and their mixtures with isoproturon on weed control in wheat (Triticum aestivum) seed crop · 2001 · compared with unweeded control

    Same directionCited by this paper

  3. negative
    Preemergence chlorsulfuron followed by metribuzin significantly reduced wheat yield.

    Alternatives to Diclofop for the Control of Italian Ryegrass (Lolium multiflorum) in Winter Wheat (Triticum aestivum)1 · 2003

    Opposite direction

  4. negative
    Preemergence chlorsulfuron plus metsulfuron at 26 g/ha reduced wheat yield in 1993.

    Sulfonylurea Herbicides Suppress Downy Brome (Bromus tectorum) in Winter Wheat (Triticum aestivum) · 1994

    Opposite direction

  5. negative
    Metsulfuron plus NIS decreased grain yield at Sidney.

    Cultural Practices in Wheat (Triticum aestivum), on Weeds in Subsequent Fallow and Sorghum (Sorghum bicolor) · 1995 · compared with one handweeding

    Opposite direction

  6. negative
    DE-750 plus metsulfuron (12 g/ha 4 g/ha) at Zd 32 significantly reduced Baguette 10 yield in 2002.

    Spring Wheat Tolerance to De-750 Applications at Different Growth Stages · 2007

    Opposite direction

  7. negative
    Metsulfuron reduced yields of trifluralin-treated wheat by 23% compared with wheat treated with only metsulfuron.

    Spring Wheat (Triticum aestivum)Cultivar Responses to Trifluralin and Postemergence Herbicides · 1995 · compared with wheat treated with only the respective POST herbicide

    Opposite direction

  8. negative
    chlorsulfuron plus metsulfuron at 26 g/ha reduced wheat forage production.

    Sulfonylurea Herbicides Affect Hard Red Winter Wheat (Triticum aestivum) Forage and Grain Yield · 1996

    Opposite direction

146 papers more in this group

See all 155 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.