Intervention effectmodel-written summary

Spraying glyphosate at bud stage had little effect on total boll numbers of the antigrass material.

A claim from Research on glyphosate-resistant of genetically modified roundup ready cotton in full bud time. · 2010

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Spraying glyphosate at bud stage had little effect on total boll numbers of the antigrass material.

Material
antigrass materiale2
Treatment
spraying glyphosate liquore2
Outcome
total boll numberse2
Direction
little effecte2

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Research on glyphosate-resistant of genetically modified roundup ready cotton in full bud time.”

✓ located verbatim in the source · title, characters 0–95
e2

“There was little effect to total boll numbers of antigrass material by spraying glyphosate liquor in bud stage, while significant effect could be detected at wadding rate”

✓ located after whitespace/quote normalisation · abstract, characters 392–561

Title

Research on glyphosate-resistant of genetically modified roundup ready cotton in full bud time.

Shimin Li; Hailong Shen; Liu Di; et al. 2010

Other claims from this paper (3)

Record rev-b2e528ae4df7603e0706a7d1b45ac2c1e3ee3df5d8da4dc071c59abfd47fa47d · schema claims-v0.9 · position 1 in the model’s answer

glyphosate · yield · Gossypium hirsutum (cotton)Results differ

61 papers: 35 positive, 26 negative or no effect

25 papers in the same direction as this claim · 35 in the opposite direction

  1. positive
    Sorgaab and brassica extracts with reduced glyphosate improved seed cotton yield by 15-21%.

    Allelopathic Crop Water Extracts Reduce the Herbicide Dose for Weed Control in Cotton (Gossypium hirsutum) · 2009

    Opposite direction

  2. positive
    Glyphosate program net returns were at least as high as those using midseason bromoxynil, pyrithiobac, or fluometuron plus MSMA.

    Economic assessment of weed management for transgenic and nontransgenic cotton in tilled and nontilled systems · 2002 · compared with programs that used midseason treatments of bromoxynil, pyrithiobac, or fluometuron plus MSMA

    Opposite direction

  3. positive
    The more intensive glyphosate programs yielded more lint than EPOST after PRE alone.

    Weed Control and Yield Comparisons of Twin- and Single-Row Glyphosate-Resistant Cotton Production Systems · 2010 · compared with glyphosate EPOST following PRE herbicides

    Opposite direction

  4. positive
    LAYBY increased yield by 250 kg/ha in glyphosate plus S-metolachlor systems.

    Weed Management withS-Metolachlor and Glyphosate Mixtures in Glyphosate-Resistant Strip- and Conventional-Tillage Cotton (Gossypium hirsutumL.) · 2006 · compared with glyphosate plus S -metolachlor

    Opposite direction

  5. positive
    Increasing glyphosate rate increased cotton yield at E.V. Smith in 2005 and Tennessee Valley in 2006, likely because covers were less mature at treatment.

    Comparison of mechanical and chemical winter cereal cover crop termination systems and cotton yield in conservation agriculture. · 2009

    Opposite direction

  6. positive
    Postemergence glyphosate increased seed cotton yield by 1,000 kg/ha across all preemergence treatments at both locations.

    Weed Management with Fomesafen Preemergence in Glyphosate-Resistant Cotton · 2004 · compared with all PRE treatments

    Opposite direction

  7. positive
    Glyphosate at 2700 g a.e./ha produced significantly higher seed cotton yield, 3195 and 3092 kg·ha-1 in the two seasons.

    Evaluation of Weed Control Efficacy and Seed Cotton Yield in Glyphosate Tolerant Transgenic Cotton · 2013

    Opposite direction

  8. positive
    Flumioxazin mixtures gave equivalent or higher cotton yields than treatments without flumioxazin.

    Flumioxazin Preplant Burndown Weed Management in Strip-Tillage Cotton (Gossypium hirsutum) Planted into Wheat (Triticum aestivum)1 · 2002 · compared with cotton not treated with flumioxazin PP

    Opposite direction

52 papers more in this group

See all 61 papers →

application · yield · Gossypium hirsutum (cotton)Positive and negative results

283 papers: 253 positive, 30 negative or no effect

29 papers in the same direction as this claim · 253 in the opposite direction

  1. positive
    Foliar urea before each irrigation significantly raised lint yields.

    The effects of duration, timing and chemical amelioration of short-term waterlogging during furrow irrigation of cotton in a cracking grey clay · 1982

    Opposite direction

  2. positive
    Four foliar B applications increased yields 8% over untreated check.

    Foliar Feeding of Cotton: Evaluating Potassium Sources, Potassium Solution Buffering, and Boron · 1998

    Opposite direction

  3. positive
    Foliar ascorbic acid at 40–60 mg/L improved crop yield in heat stressed cotton.

    Ascorbic acid triggered physiochemical transformations at different phenological stages of heat‐stressed Bt cotton · 2017

    Opposite direction

  4. positive
    Foliar Zn, B, Mn, Cu and Fe spray improved seed-cotton yield over soil-applied NPK fertilization.

    Role of foliar feeding of micronutrients in yield maximization of cotton in Punjab · 2013 · compared with soil applied NPK fertilizers

    Opposite direction

  5. positive
    Combined silicon and salicylic acid foliar application increased cotton yield.

    Silicon and salicylic acid in the physiology and yield of cotton · 2019

    Opposite direction

  6. positive
    Foliar N recovered more cotton yield under more severe waterlogging when soil N was not high.

    Seasonal and Soil Fertility Effects on the Response of Waterlogged Cotton to Foliar‐Applied Nitrogen Fertilizer · 1988

    Opposite direction

  7. positive
    Potassium and MC increased cotton seed yield after higher N application.

    Nitrogen, potassium and plant growth retardant effects on oil content and quality of cotton seed · 2007

    Opposite direction

  8. positive
    Foliar boron sprays significantly increased boll number.

    Interactive Effect of Nitrogen and Boron on Cotton Yield and Fiber Quality · 2005

    Opposite direction

274 papers more in this group

See all 283 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.