Intervention effectmodel-written summary

STBFR + FYM @ 5 t/ha gave the highest sunflower oil yield, 1114 kg/ha.

A claim from Productivity and profitability of summer sunflower (Helianthus annuus L.) with integrated nutrient management · 2021

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

STBFR + FYM @ 5 t/ha gave the highest sunflower oil yield, 1114 kg/ha.

Taxon
sunflowerHelianthus annuuse2
Treatment
STBFR + FYM @ 5 t/hae2
Outcome
oil yielde2
Direction
higheste2
Value
1114 kg/hae2

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

e2

“Application of STBFR + FYM @ 5 t/ha recorded significantly highest growth parameters, seed (2.59 t/ha) and oil yield (1114 kg/ha) of sunflower which remained at par with RDF + FYM @ 5 t/ha + S @ 40 kg/ha + B @ 0.02%”

✓ located verbatim in the source · abstract, characters 991–1206

Title

Productivity and profitability of summer sunflower (Helianthus annuus L.) with integrated nutrient management

ANITA MAHAPATRA; B GOUDA; K RAMESH Journal of Oilseeds Research 2021. doi:10.56739/jor.v38i1.137020

Other claims from this paper (7)

Record rev-abf2979072e00cc2240dd26a7592923d7da23cb45eb8b782aec02db150a83dec · schema claims-v0.9 · position 4 in the model’s answer

fertilization · quality: oil · Helianthus annuus (common sunflower)Results differ

89 papers: 76 positive, 13 negative or no effect

75 papers in the same direction as this claim · 13 in the opposite direction

  1. positive
    Fertilization with 150% RDF gave significantly the highest oil yield (0.81 t/ha) in sunflower

    Evaluation of conservation tillage practices for enhancing productivity of sunflower (Helianthus annuus L.) under rice fallow environment of Odisha · 2020 · compared with 50% RDF, 100% RDF

    Same directionCited by this paper

  2. no effect
    Phosphate fertilization had little effect on seed yield, oil concentration and lodging.

    Response of Sunflower to Nitrogen and Phosphorus in North Dakota · 2018

    Opposite direction

  3. negative
    Nitrogen fertilizer reduced seed oil percentage.

    Sunflower Nutrient Uptake, Growth, and Yield as Affected by Nitrogen or Manure, and Plant Population1 · 1982

    Opposite direction

  4. no effect
    Nitrogen fertilization had no effect on sunflower grain oil concentration.

    Nitrogen Balance Approach to Sunflower Fertilization · 2003

    Opposite direction

  5. negative
    N fertilization decreased oil concentration by 2% in experiments E1, E4, E9, E11, and E12.

    Does nitrogen fertilization rate, timing, and splitting affect sunflower yield and grain quality? · 2023

    Opposite direction

  6. no effect
    Goat manure as organic fertilizer had no effect on sunflower oil content.

    GOAT MANURE FERTILIZATION AND IRRIGATION ON PRODUCTION COMPONENTS OF SUNFLOWER · 2019

    Opposite direction

  7. negative
    Increasing the nitrogen fertilizer rate on a phosphorus background slightly decreased seed oil content.

    Sunflower hybrids productivity depending on the rates of mineral fertilizers in the south of Ukraine · 2023

    Opposite direction

  8. negative
    Mineral fertilizer at N32P32K32 decreased seed oil content by 1.1–1.7% relative to no fertilizers.

    Вплив макро- і мікродобрив на біометричні, продуктивні та якісні показники гібридів соняшнику · 2021 · compared with no fertilizers

    Opposite direction

80 papers more in this group

See all 89 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.