Intervention effectmodel-written summary

Onions from small bulbs fertilized with 250 kg haG 1 had the least bulb yield at harvest.

A claim from Response of Onion (Allium cepa L.) to Bulb Size at Planting and NPK 15:15:15 Fertilizer Application Rate in the Guinea Savannah Agroecology of Ghana · 2015

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Onions from small bulbs fertilized with 250 kg haG 1 had the least bulb yield at harvest.

Taxon
plantsViridiplantaee0
Treatment
small bulbs fertilized with 250 kg haG 1e0
Outcome
bulb yielde0
Direction
leaste0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“plants produced from small bulbs fertilized with 250 kg haG 1 recorded the least bulb yield at harvest”

✓ located verbatim in the source · abstract, characters 1050–1152

Title

Response of Onion (Allium cepa L.) to Bulb Size at Planting and NPK 15:15:15 Fertilizer Application Rate in the Guinea Savannah Agroecology of Ghana

I.K. Addai; D.K. Anning Journal of Agronomy 2015. doi:10.3923/ja.2015.304.309

Other claims from this paper (2)

Record rev-2d2266e5884f8edea4ec2b85efb43dc663bf7852ab7452b13b405bf893156252 · schema claims-v0.9 · position 3 in the model’s answer

fertilization · yield · Viridiplantae (plants)Positive and negative results

27 papers: 22 positive, 5 negative or no effect

4 papers in the same direction as this claim · 22 in the opposite direction

  1. positive
    Highest nutrient supply produced highest seed output across species, less clearly in Linum.

    ON THE ECOLOGY OF SHORT‐LIVED FORBS IN CHALK GRASSLANDS: SEMELPARITY AND SEED OUTPUT OF SOME SPECIES IN RELATION TO VARIOUS LEVELS OF NUTRIENT SUPPLY · 1984

    Opposite direction

  2. positive
    Nitrogen fertilizer improved yields only slightly in infertile soil

    Nitrogen‐Silicon Interaction in Plants Grown in Desert Soil with Nitrogen Deficiency1 · 1976

    Opposite direction

  3. positive
    FYM produced higher plant yield than the control.

    MANAGEMENT OF HEAVY METAL CONTAMINATED SOIL BY USING ORGANIC AND INORGANIC FERTILIZERS: EFFECT ON PLANT PERFORMANCE · 2011 · compared with control

    Opposite direction

  4. positive
    The bioinoculant plus organic mineral fertilizer produced the highest onion bulb diameter of (49.4 ± 6.5) mm.

    Bioinoculant production composed by Pseudomonas sp., Serratia sp., and Kosakonia sp., preliminary effect on Allium cepa L., growth at plot scale · 2021

    Opposite direction

  5. positive
    Crop rotation with FYM and legumes yielded more than fields without them.

    Results of 75 years of continuous fertilization experiments in skierniewice as a contribution to modification of fertilization · 1997 · compared with fields without either FYM or legumes

    Opposite direction

  6. positive
    Complex compost had among the highest total plant yields.

    THE ROLE OF PLANTS IN EXPERIMENTAL BIOLOGICAL RECLAMATION IN A BED OF FURNACE WASTE FROM COAL-BASED ENERGY · 2014

    Opposite direction

  7. positive
    Inorganic fertilizer produced higher yield than organic fertilizer.

    Growth and Yield of Hybrid Corn under Different Fertilizer Applications · 2018 · compared with GOF at various doses

    Opposite direction

  8. positive
    Organic fertilizers increased plant yields relative to control.

    Specific and Intraspecific P Efficiency of Small-Grain Legumes as Affected by Long-Term P Management · 2023 · compared with control

    Opposite 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.