Intervention effectmodel-written summary

Zn+Fe gave the highest seed yield.

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

Zn+Fe gave the highest seed yield.

Treatment
combined treatment (Zn+Fe)e0
Outcome
seed yielde0
Direction
higheste0

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 highest seed yield was associated with the combined treatment (Zn+Fe), while the highest yield for the vegetative part corresponds to the combined treatment (Fe+Zn+Cu).”

✓ located verbatim in the source · abstract, characters 834–1006
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-df7e177bd3f3bce1fd0d2e179407dcfd2c4ca6a26bc37a657a96d07d9fb8bf6a · schema claims-v0.9 · position 3 in the model’s answer

zinc atom · yield · Arachis hypogaea (peanut)Results differ

68 papers: 65 positive, 3 negative or no effect

64 papers in the same direction as this claim · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
    Zn 8 kg/ha with P 120 kg/ha had an antagonistic effect on groundnut yield and yield parameters.

    Synergistic and antagonistic effects of soil applied P and Zn fertilizers on the performance, minerals and heavy metal composition of groundnut · 2020

    Opposite direction

  2. no effect
    Zinc fertilization had limited influence on peanut reproductive and yield traits.

    Boron availability appears more strongly associated with peanut yield response than zinc in sandy soil · 2026

    Opposite direction

  3. no effect
    Groundnut grain yield with 5.0 kg Zn ha−1 plus FYM was comparable to higher Zn levels with or without FYM (1654 kg ha−1).

    Studies on the Response of Millets, Pulses and Oilseeds to Zinc Fertilization in Red soils · 2011 · compared with higher levels of Zn with or without FYM

    No difference from an alternative

  4. positive
    Applications of S, B and Zn gave significant yield responses in maize, castor, groundnut and mung bean.

    Widespread Deficiencies of Sulfur, Boron, and Zinc in Indian Semi-Arid Tropical Soils: On-Farm Crop Responses · 2007

    Same direction

  5. positive
    Sulfur, boron and zinc applications significantly increased groundnut yield relative to farmer input.

    Diagnosis of Secondary and Micronutrient Deficiencies and Their Management in Rainfed Agroecosystems: Case Study from Indian Semi‐arid Tropics · 2010 · compared with farmer's input treatment

    Same direction

  6. positive
    Application of 5 kg Zn/ha enhanced groundnut pod productivity by 21.2% over control.

    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 · compared with control

    Same direction

  7. positive
    Balanced nutrition increased groundnut yield by 27–56% in Jharkhand.

    Balanced plant nutrition enhances rainfed crop yields and water productivity in Jharkhand and Madhya Pradesh states of India · 2012

    Same direction

  8. positive
    Combined sulfur and foliar zinc and boron significantly affected peanut seed yield and attributes.

    Effect of sulfur application and foliar spraying with zinc and boron on yield, yield components, and seed quality of peanut (arachis hypogaea l.) · 2013

    Same direction

59 papers more in this group

See all 68 papers →

iron atom · yield · Arachis hypogaea (peanut)Positive and negative results

27 papers: 25 positive, 2 negative or no effect

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

  1. no effect
    High concentration of phosphate or Fe did not significantly increase peanut yield in nutrient solution.

    Effects of High Concentration of Phosphate on the Peanut′s Yield and Fe Uptake · 2013

    Opposite direction

  2. no effect
    Fe, Mn, Cu, Mo and B showed no significant promotion of peanut growth and yield.

    Effects of Microelements on the Growth and Development and Yield of Continuous Cropping Peanut · 2014

    Opposite direction

  3. positive
    Iron sulphate plus citric acid increased pod yield by 16 to 24%.

    Foliar application of iron for recovering groundnut plants from lime‐induced iron deficiency chlorosis and accompanying losses in yields · 1992

    Same direction

  4. positive
    4.5g/l iron fertilizer gave maximum seed yield of 1828 kg/ha.

    Effects of Iron and Nitrogen Fertilizers on Yield and Yield Components of Peanut (Arachis hypogaea L.) in Astaneh Ashrafiyeh, Iran · 2010

    Same direction

  5. positive
    Iron application increased pod yield by 19.5%.

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

    Same direction

  6. positive
    SPB treatments significantly increased groundnut pod count, pod weight, pod length and kernel weight.

    Iron biofortification potential of siderophore producing rhizobacterial strains for improving growth, yield and iron contents of groundnut · 2022

    Same direction

  7. positive
    Peanut biological yield rose up to the highest chelate rate of 8 g/m2.

    Timing and rate of iron chelate application to correct chlorosis of peanut · 1993

    Same direction

  8. positive
    NC-7 yield rose to 4848.6 kg ha -1 with 10 kg ha -1 soil Fe from 4417.2 kg ha -1 at zero dose.

    The effects of iron application to soil and foliarly on agronomic properties and yield of peanut (Arachis hypogaea). · 2012 · compared with zero dose plot Fe

    Same direction

18 papers more in this group

See all 27 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.