Intervention effectmodel-written summary

Seventy-five percent recommended fertilizer gave higher 100-seed weight.

A claim from Synergistic effect of Azotobacter and phosphate solublizing bacteria (PSB) inoculation on yield of Rabi sunflower under dryland conditions · 2018

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Seventy-five percent recommended fertilizer gave higher 100-seed weight.

Taxon
sunflowerHelianthus annuust0
Treatment
75% recommended N and P2O5e0
Outcome
100 seed weighte0
Direction
highere0
Value
6.73 ge0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“75% recommended N and P2O5 recorded significantly higher plant height (150.0 cm), seed yield (11.45 q/ha), 100 seed weight (6.73 g)”

✓ located verbatim in the source · abstract, characters 578–709
t0

“sunflower”

✓ located verbatim in the source · title, characters 104–113

Title

Synergistic effect of Azotobacter and phosphate solublizing bacteria (PSB) inoculation on yield of Rabi sunflower under dryland conditions

D.R. Murumkar; D.V. Indi; V.M. Amrutsagar Indian Journal of Dryland Agricultural Research and Development 2018. doi:10.5958/2231-6701.2018.00007.6

Other claims from this paper (13)

Record rev-91ac4c1926b37eff331bafb5ad1b2e8b007a3b84d01a49ec2cedda82b98f4af0 · schema claims-v0.9 · position 8 in the model’s answer

phosphorus · yield · Helianthus annuus (common sunflower)Results differ

81 papers: 79 positive, 2 negative or no effect

78 papers in the same direction as this claim · 2 in the opposite direction

  1. no effect
    P application did not influence sunflower seed yield.

    Sunflower Response to Nitrogen and Phosphorus in Wheat‐Fallow Cropping Systems · 1997

    Opposite direction

  2. no effect
    Phosphorus rate had no influence on sunflower yield.

    Sunflower Type Influences Yield Prediction using Active Optical Sensors · 2019

    Opposite direction

  3. positive
    PSB enhanced head diameter, seed weight, kernel ratio and oil content.

    Performance of phosphate solubilizing bacteria for improving growth and yield of sunflower (Helianthus annuus L.) in the presence of phosphorus fertilizer · 2010 · compared with no application

    Same direction

  4. positive
    Sunflower growth and yield responded strongly to increasing phosphorus supply.

    EFFECTS OF PHOSPHORUS SUPPLY ON GROWTH, YIELD, AND YIELD COMPONENTS OF SAFFLOWER AND SUNFLOWER · 2011

    Same direction

  5. positive
    The 120 kg N plus 75 kg P2O5 rate produced the maximum number of seeds per head.

    Response of Nitrogen and Phosphorus Fertilizer and Plant Spacing on Growth and Yield Contributing Character of Sunflower · 1970

    Same direction

  6. positive
    Increasing phosphorus above 75% of the recommended rate raised sunflower head diameter, seeds per head and thousand-seed weight in uninoculated plants.

    Effect Of Va-Mycorrhiza On Growth And Yield Of Sunflower (Helianthus Annuus L.) At Different Phosphorus Levels · 2010

    Same direction

  7. positive
    Sunflower grain yield showed a significant response to N and P up to 60 kg N and 30 kg P2O5 ha-1 in three years of field experiments.

    Effect of Fertilizer Nitrogen and Phosphorus on the Grain Yield, Nutrient Uptake and Oil Quality of Sunflower · 1997

    Same direction

  8. positive
    Sunflower seed yield increased through 30 kg P2O5 ha−1.

    Yields and Nutrient Use-Efficiency in Groundnut-Sunflower Cropping System in Punjab, India · 2007

    Same direction

72 papers more in this group

See all 81 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.