Intervention effectmodel-written summary

Cu- and B-modified nanocomposites increased oat height by 7%.

A claim from Glauconite-Based Nanocomposites with Zn/Cu/B: Multifunctional Micronutrient Fertilizers · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cu- and B-modified nanocomposites increased oat height by 7%.

Treatment
Cu- and B-modified nanocompositese0
Outcome
plant heighte0
Direction
increasee0
Value
7%e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Agricultural tests on oats (Avena sativa) demonstrated the effectiveness of Cu- and B-modified nanocomposites in improving plant growth parameters, including a 7% increase in plant height”

✓ located verbatim in the source · abstract, characters 1740–1927

Title

Glauconite-Based Nanocomposites with Zn/Cu/B: Multifunctional Micronutrient Fertilizers

Ivan Khitrin; Prokopiy Maximov; Evan Dasi; et al. Minerals 2024. doi:10.3390/min15010012

Other claims from this paper (3)

Record rev-32bb42cc27c276dd9f9f347a7053bcd1b6f8efc52107824367899707351dca0b · schema claims-v0.9 · position 1 in the model’s answer

copper atom · growth · Avena sativa (oats)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
    Copper reduced oat root growth by 45.7%.

    Effects of Salinization, Oil Contamination, and Heavy Metals on Soil Biological Activity and Phytoremediants · 2026

    Opposite direction

  2. positive
    Adding traces of copper to nutrient solution increased plant growth by about 200–1200%.

    Investigations on copper deficiency in plants · 1942

    Same direction

  3. positive
    Two copper sprays produced plant height of 141 cm.

    Fodder quality improvement and enrichment of oats with Cu through biofortification: a technique to reduce animal malnutrition · 2020

    Same direction

  4. positive
    Mixture of cobalt and copper nanoparticles at 0.5 g per seed rate per hectare increases field germination of oat by 5.0% relative to control

    Morpho-physiological and productive indicators of oat under the influence of nanopowders of cobalt and copper trace elements · 2020 · compared with control

    Same direction

See all 5 papers →

nanoparticle · growth · Avena sativa (oats)Positive and negative results

12 papers: 10 positive, 2 negative or no effect

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

  1. negative
    A 1000 mg/kg dose decreased root mass at tillering.

    REACTION OF OAT PLANTS TO THE PRESENCE OF ALUMINUM NANOPARTICLES IN THE NUTRIENT SUBSTRATE · 2025

    Opposite direction

  2. negative
    Cerium oxide nanoparticle contamination reduced oat fresh biomass by 49%.

    Mitigating Cerium Oxide Nanoparticle Stress in Oat Under Elevated CO 2 Using Micromonospora sp. Treatment · 2026

    Opposite direction

  3. positive
    Synergistic growth effects from NP addition occurred at more sites under high than low fertilization.

    Interactions of nitrogen and phosphorus in plant nutrition - Analysis of a 60-years old field experiment · 2024 · compared with low fertilization

    Same direction

  4. positive
    Nanoparticle seed priming increased root development, leaf length, and total plant weight in oat at 30 and 90 days.

    Field Crop Evaluation of Polymeric Nanoparticles of Garlic Extract–Chitosan as Biostimulant Seed Nano-Priming in Cereals and Transcriptomic Insights · 2024

    Same direction

  5. positive
    Fungilex with NanoSilicon stimulated oat growth and height.

    Combined use of microbiological preparations and Nano Silicon in oats cultivation · 2020

    Same direction

  6. positive
    Presowing vermicompost and nanobiohumus suspensions increased oat height by 3.8 to 26.1%.

    INFLUENCE OF ORGANOMINERAL SUSPENSIONS AND ITS NANO-ANALOGUES ON THE STRUCTURAL ELEMENTS OF OAT CROP · 2019 · compared with other options

    Same direction

  7. positive
    Mixture of cobalt and copper nanoparticles at 0.5 g per seed rate per hectare increases field germination of oat by 5.0% relative to control

    Morpho-physiological and productive indicators of oat under the influence of nanopowders of cobalt and copper trace elements · 2020 · compared with control

    Same direction

  8. positive
    Shoot length was highest with 250 ppm nano-titanium oxide.

    EFFECTS OF DIFFERENT CONCENTRATIONS OF TITANIUM OXIDE NANOPARTICLES AND BULK ON GERMINATION CHARACTERISTICS AND ANTIOXIDANT ENZYMES ACTIVITY OF AVENA SATIVA L. SEEDS · 2021

    Same direction

3 papers more in this group

See all 12 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.