Intervention effectmodel-written summary

The same herbicide treatment increased biological yield to 9755 kg/ha over the weedy check.

A claim from A study of wheat-weed response and economical analysis to fertilization and post-emergence herbicides under arid climatic conditions · 2022

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same herbicide treatment increased biological yield to 9755 kg/ha over the weedy check.

Treatment
clodinafop-propargyl 15% + metsulfuron methyl 1% @ 64 g/hae2
Outcome
biological yielde0
Direction
highere1
Value
9755 kg/hae0
Comparator
weedy check plote0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

e0

“grain yield (4374 kg/ha), straw yield (5381 kg/ha) and biological yield (9755 kg/ha) over weedy check plot”

✓ located verbatim in the source · abstract, characters 1702–1808
t0

“wheat”

✓ located verbatim in the source · title, characters 11–16
e1

“Application of 100% RDF (120-40 kg N-P 2 O 5 /ha) recorded significantly higher weed dry weight at 35 DAS (Days After Sowing) (16.50 g/m 2 ) and harvest (28.15 g/m 2 ), growth and yield attributes i.e. plant height (89.14 cm), crop dry matter accumulation (300.8 g/meter row length), crop growth rate (17.08 g/m 2 /day), leaf area index at 50 DAS (3.06, net assimilation rate 50-75 DAS, length of the spike (13.36 cm), number of grains/spike (41.52), grain yield (4083 kg/ha), straw yield (5019 kg/ha) and biological yield (9103 kg/ha) over 75% RDF.”

✓ located verbatim in the source · abstract, characters 390–939
e2

“application of the ready-to-use herbicides clodinafop-propargyl 15% + metsulfuron methyl 1% @ 64 g/ha provided a superior value of weed indices i.e. higher weed control efficiency (91.30), crop resistance-index, and herbicide efficiency-index, and lower weed-index (1.91) over other herbicides.”

✓ located verbatim in the source · abstract, characters 1085–1379

Title

A study of wheat-weed response and economical analysis to fertilization and post-emergence herbicides under arid climatic conditions

Sarita; Ishwar Singh; Moti Lal Mehriya; et al. Frontiers in Agronomy 2022. doi:10.3389/fagro.2022.914091

Other claims from this paper (12)

Record rev-e2fd4466363265ee7e55d36b3abad63d50ed7f29cd020b7cc72736061cc12a20 · schema claims-v0.9 · position 11 in the model’s answer

clodinafop-propargyl · yield · Triticum aestivum (wheat)Results differ

45 papers: 41 positive, 4 negative or no effect

40 papers in the same direction as this claim · 4 in the opposite direction

  1. positive
    Clodinafop propargyl plus metsulfuran methyl increased grain yield 32.6 per cent over the weedy check.

    Comparative Efficacy of Herbicides Applied in Wheat and their Residual Effect on the Succeeding Crops · 2019 · compared with weedy check

    Same directionCited by this paper

  2. positive
    The clodinafop mixture increased grain yield by 69.04 percent.

    Evaluation of different weed management practices on nutrient uptake, yield and soil microbial population of wheat (Triticum aestivum L.) · 2020

    Same directionCited by this paper

  3. positive
    The mix had the highest wheat grain yield, 4854 kg ha-1.

    Efficacy of clodinafop propargyl alone and its compatibility with other herbicides on weed indices and productivity of wheat (Triticum aestivum L.) · 2024

    Same directionCites this paper

  4. negative
    Clodinafop at 60 g a.i. ha-1 reduced grain yield to 3.60 g per pot.

    Grain yield and NPK uptake of wheat (Triticum aestivum L.) as influenced by nitrogen, vermicompost and herbicide (Clodinafop propargyl) · 2015 · compared with 4.74

    Opposite direction

  5. no effect
    Clodinafop propargyl at 60 g a.i. ha-1 gave dry matter accumulation at par with sulfosulfuron at 30 g a.i. ha-1.

    Bio-efficacy and Persistence of a Herbicide Mixture in Wheat · 2003 · compared with sulfosulfuron 75 WG @ 30 g a.i. ha−1

    Opposite direction

  6. negative
    Metribuzin plus clodinafop caused phytotoxicity and reduced wheat grain yield.

    Evaluating the effect of herbicide combinations and sequential applications for broad-spectrum weed control in wheat · 2024

    Opposite direction

  7. negative
    The application of 2,4-D, clodinafop-propargyl and urea reduces spike viability, spike harvest index and spikelet arrangement index in wheat.

    Phenotypic response of wheat under application of combinations of herbicides and nitrogen · 2025

    Opposite direction

  8. positive
    Clodinafop increased wheat yield 51.02% over control.

    Efficacy of various herbicides against weeds in wheat (Triticum aestivum L.) · 2012 · compared with control

    Same direction

36 papers more in this group

See all 45 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. positive
    Clodinafop propargyl plus metsulfuran methyl increased grain yield 32.6 per cent over the weedy check.

    Comparative Efficacy of Herbicides Applied in Wheat and their Residual Effect on the Succeeding Crops · 2019 · compared with weedy check

    Same directionCited by this paper

  2. positive
    The mix had the highest wheat grain yield, 4854 kg ha-1.

    Efficacy of clodinafop propargyl alone and its compatibility with other herbicides on weed indices and productivity of wheat (Triticum aestivum L.) · 2024

    Same directionCites this paper

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

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. no effect
    Clodinafop plus metsulfuron-methyl was at par with sulfosulfuron plus 2,4-D for grain yield of wheat.

    Effect of different herbicides on weed growth and yield performance of wheat · 2012 · compared with sulfosulfuron (25 g) + 2,4-D (500 g/ha)

    No difference from an alternativeCited by this paper

  2. positive
    Premix increased wheat tillers by 26%.

    Evaluation of carfentrazone-ethyl+metsulfuron-methyl against broadleaf weeds of wheat · 2011

    Same directionCited by this paper

  3. positive
    Sulfosulfuron plus metsulfuron enhanced grain yield by 34.3 per cent over unweeded control.

    Bio-efficacy of readi-mix herbicides on weeds and productivity in late-sown wheat · 2019 · compared with unweeded control

    Same directionCited by this paper

  4. positive
    Clodinafop + metsulfuron gave 28.6% higher grain yield of wheat than hand weeding twice.

    Evaluation of herbicide combinations for controlling complex weed flora in wheat · 2017 · compared with hand weeding twice

    Same directionCited by this paper

  5. positive
    Sulfosulfuron plus metsulfuron at 25 + 4 g/ha significantly increased wheat grain yield to 4.31 t/ha over weedy check.

    Weed management through tank mix and premix herbicides in wheat · 2016 · compared with weedy check

    Same directionCited by this paper

  6. positive
    The clodinafop mixture increased grain yield by 69.04 percent.

    Evaluation of different weed management practices on nutrient uptake, yield and soil microbial population of wheat (Triticum aestivum L.) · 2020

    Same directionCited by this paper

  7. positive
    The mix had the highest wheat grain yield, 4854 kg ha-1.

    Efficacy of clodinafop propargyl alone and its compatibility with other herbicides on weed indices and productivity of wheat (Triticum aestivum L.) · 2024

    Same directionCites this paper

  8. 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

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.