Intervention effectmodel-written summary

Organic fertilization increased nutrient concentrations.

A claim from Effects of alternative fertilization on common bean crops regarding productivity and nutritional levels · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic fertilization increased nutrient concentrations.

Taxon
common beanPhaseolus vulgarist0
Treatment
Organic fertilizatione0
Outcome
nutrient concentrationse0
Direction
increasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Phaseolus vulgaris
Phaseolus vulgaris · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Organic fertilization provided lower variations in soil water availability during flowering and grain filling and increased nutrient concentrations, especially phosphorus and potassium.”

✓ located verbatim in the source · abstract, characters 415–600
t0

“Effects of alternative fertilization on common bean crops regarding productivity and nutritional levels”

✓ located verbatim in the source · title, characters 0–103

Title

Effects of alternative fertilization on common bean crops regarding productivity and nutritional levels

Tiago Silveira da Silva; Ivan Ricardo Carvalho; Murilo Vieira Loro; et al. Bioscience Journal 2024. doi:10.14393/bj-v40n0a2024-63214

Other claims from this paper (10)

Record rev-da8928675e85f85d3ec74b71b5a7b2a76b606534262cc5d46b9ecc412e3c6c42 · schema claims-v0.9 · position 2 in the model’s answer

fertilization · nutrient: content · Phaseolus vulgaris (common bean)Positive and negative results

65 papers: 52 positive, 13 negative or no effect

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

  1. negative
    Phosphorus fertilization caused severe zinc deficiency in greenhouse Red Kidney beans.

    The Effect of Phosphorus Fertilization on the Zinc Nutrition of Several Irrigated Crops · 1961

    Opposite direction

  2. negative
    Manure-based composts leached high nitrate concentrations.

    Compost Quality Recommendations for Remediating Urban Soils · 2019

    Opposite direction

  3. negative
    Magnesium deficiency decreased magnesium tissue concentrations in leaves and pods.

    Effects of Magnesium Deficiency on Carbohydrates in Phaseolus vulgaris · 1988 · compared with complete (1.3 mM Mg)

    Opposite direction

  4. no effect
    Nitrogen fertilization at any timing did not increase leaf or grain N, P, and K contents.

    Nitrogen management effects on soil mineral nitrogen, plant nutrition and yield of super early cycle common bean genotypes · 2017

    Opposite direction

  5. negative
    Aboveground tissues of common bean fed N-free solution contained less N than those fed standard solution when inoculated with the commercial inoculant (1.7 vs 29 mg g-1 dry weight).

    Responses of Hydroponically Grown Common Bean Fed with Nitrogen-free Nutrient Solution to Root Inoculation with N2-fixing Bacteria · 2015 · compared with standard solution

    Opposite direction

  6. no effect
    Calcium fertilizers had no significant effect on pod Ca concentration.

    Calcium Fertilizers Fail to Affect Pod Calcium Concentration and Yield of Four Snap Bean Cultivars · 1999 · compared with control

    Opposite direction

  7. no effect
    The nitrogen fertilizer sources did not influence leaf N content, shoot dry mass or the relative chlorophyll index of common beans.

    Productivity of irrigated beans due to sources of stabilized nitrogen fertilizer and controlled release · 2015

    Opposite direction

  8. no effect
    Levels of Al, B and Ca were not affected by fertilizer level

    Cultural Practices Affecting Yield and Nutrient Content of Dry Bean · 1992

    Opposite direction

56 papers more in this group

See all 65 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.