Intervention effectmodel-written summary

Seed oil content increased slightly with micronutrient treatments.

A claim from Interaction effect of some micronutrients on yield, elemental composition and oil content of peanut · 1996

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed oil content increased slightly with micronutrient treatments.

Treatment
combined treatment (Fe+Mn+Zn)e0
Outcome
oil content in seedse0
Direction
increased slightlye0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“The oil content in seeds increased slightly with the highest pil content at the combined treatment (Fe+Mn+Zn).”

✓ located verbatim in the source · abstract, characters 1290–1400
t0

“peanut”

✓ located verbatim in the source · title, characters 93–99

Title

Interaction effect of some micronutrients on yield, elemental composition and oil content of peanut

B. I. M. Moussa; M. S. A. Dahdoh; H. M. Shehata Communications in Soil Science and Plant Analysis 1996. doi:10.1080/00103629609369681

Other claims from this paper (13)

Record rev-1f275f99d2c7fec82619546ed7c62e95be47b53f105bb860ad41654715a30a21 · schema claims-v0.9 · position 10 in the model’s answer

iron atom · quality: oil · Arachis hypogaea (peanut)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. no effect
    Chelated zinc and iron soil plus foliar application gave the highest protein and oil content in summer groundnut, not significantly different among treatments.

    Effect of chelated zinc and iron on the uptake and quality parameters of summer groundnut (Arachis hypogaea L.) · 2024

    Opposite directionCites this paper

  2. no effect
    Soil and foliar iron applications did not influence oil content.

    Effect of Iron Fertilization on Nitrogen and Iron Content, Uptake and Quality Parameters of Groundnut (Arachis hypogaea L.) · 2018

    Opposite direction

  3. positive
    Iron application increased oil yield by 20.1%.

    Sulphur and Micronutrient Nutrition of Groundnut in a Calcareous Soil · 1997

    Same direction

  4. positive
    The 6.0 kg iron/ha rate improved kernel oil content, protein content and protein yield compared with lower iron rates.

    Effect of prom, sulphur and iron on growth, yield and quality of groundnut · 2024 · compared with lower iron levels

    Same direction

See all 5 papers →

zinc atom · quality: oil · Arachis hypogaea (peanut)Positive and negative results

14 papers: 13 positive, 1 negative or no effect

12 papers in the same direction as this claim · 1 in the opposite direction

  1. no effect
    Chelated zinc and iron soil plus foliar application gave the highest protein and oil content in summer groundnut, not significantly different among treatments.

    Effect of chelated zinc and iron on the uptake and quality parameters of summer groundnut (Arachis hypogaea L.) · 2024

    Opposite directionCites this paper

  2. positive
    Zn-application up to 5 kg Zn/ha substantially improved pod and kernel yield, oil yield and protein yield in groundnut.

    Improving productivity, quality and biofortification in groundnut (Arachis hypogaeaL.) through sulfur and zinc nutrition in alluvial soils of the semi-arid region of India · 2020

    Same direction

  3. positive
    Zinc application increased oil yield by 13.9%.

    Sulphur and Micronutrient Nutrition of Groundnut in a Calcareous Soil · 1997

    Same direction

  4. positive
    That treatment produced the highest oil yield, 1486.76 kg.h−1.

    Response of Yield and Some Physiological Traits of Groundnut (Arachis hypogaea L.) to Topping Height and Application Methods of Zn and Ca Nano-Chelates · 2019

    Same direction

  5. positive
    Zn foliar application at flowering or seed filling significantly increased oil yield and seed protein content versus control.

    Effect of nitrogen fertilizer levels and zinc foliar application on yield, yield attributes and some chemical traits of groundnut · 2013 · compared with control treatment

    Same direction

  6. positive
    The greatest seed oil content (52.34%) was obtained with Zn and Ca nanofertilizers in groundnut.

    Evaluation of the Seed Quality and Fatty Acids Composition of Groundnut ( Arachis Hypogaea L.) in Response to the Conventional and Nano Forms of Zn and Ca Based Fertilizers · 2023

    Same direction

  7. positive
    Application of S and Zn significantly increased the oil content of groundnut.

    Influence of Zn, B and S on the yield and quality of groundnut (Arachis Hypogea L.) · 2015

    Same direction

  8. positive
    T3 significantly increased oil content over T1.

    Effect of Vermicompost and Foliar Spray of Zinc on Growth, Quality and Productivity of Groundnut (Arachis hypogaea L.) · 2021 · compared with control (T1)

    Same direction

5 papers more in this group

See all 14 papers →

manganese atom · quality: oil · Arachis hypogaea (peanut)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this claim

  1. positive
    Manganese application increased oil yield by 12.2%.

    Sulphur and Micronutrient Nutrition of Groundnut in a Calcareous Soil · 1997

    Same direction

See all 2 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.