Intervention effectmodel-written summary

Organic manure increased soil organic matter and total N, P and K.

A claim from IMPACT OF COMPOSTED BANANA TREES RESIDUES AND CERTAIN MICROBIAL INOCULA ON SORGHUM PLANTS GROWN ON SANDY SOIL · 2008

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manure increased soil organic matter and total N, P and K.

Treatment
organic manuree0
Outcome
soil organic matter and total N, P and K percentagee0
Direction
increasede0

Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“the addition of organic manure increased the soil organic matter and total N, P and K percentage”

✓ located verbatim in the source · abstract, characters 1472–1568

Title

IMPACT OF COMPOSTED BANANA TREES RESIDUES AND CERTAIN MICROBIAL INOCULA ON SORGHUM PLANTS GROWN ON SANDY SOIL

F.I.A. Hauka; Fatma Elhawary; Aida Afifi; et al. Journal of Agricultural Chemistry and Biotechnology 2008. doi:10.21608/jacb.2008.200702

Other claims from this paper (11)

Record rev-e063b04c11797aa847a0dfe50132aec88931415709530f877b11b1d974508035 · schema claims-v0.9 · position 10 in the model’s answer

fertilization · nutrient: content · SorghumPositive and negative results

118 papers: 111 positive, 7 negative or no effect

110 papers in the same direction as this claim · 6 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Balanced nutrient application did not increase sorghum grain Fe and Zn content.

    Combating micronutrient malnutrition: identification of commercial sorghum cultivars with high grain iron and zinc. · 2010

    Opposite direction

  2. no effect
    Fertilizer N did not influence soil pH, microaggregation, organic C, or extractable nutrients.

    Sorghum Stover Removal Effects on Soil Organic Matter content, Extractable Nutrients, and Crop Yield · 1992

    Opposite direction

  3. negative
    Lower nitrogen fertilizer rates depleted soil nitrogen content.

    Nitrogen Balance During Sweet Sorghum Cropping Cycle as Affected by Irrigation and Fertilization Rate · 2008

    Opposite direction

  4. no effect
    Integrated nutrient management had a non-significant effect on potash content and uptake.

    Effect of Integrated Nutrients Management on Nutrients Content and Uptake of Forage Sorghum · 2022

    Opposite direction

  5. negative
    Aluminum decreased shoot sulfur and iron concentrations.

    Aluminum toxicity and water deficit effects on leaf photosynthesis and stomatal conductance, growth traits, proline, organic acids, and mineral nutrients in sorghum · 1993

    Opposite direction

  6. no effect
    Fertilizer treatment had almost no effect on the Ca and P contents of sorghum herbage.

    Performance of M.P. Chari (Sorghum bicolor) under various manurial treatments · 1976

    Opposite direction

  7. no effect
    The same blend produced total tissue mineral contents (Ca, Fe, K, Mg, P and Zn) similar to the recommended commercial fertilizer.

    Linking sorghum nutrition and production with arbuscular mycorrhizal fungi and alternative soil amendments · 2017 · compared with recommended rate of commercial fertilizer (N and P)

    No difference from an alternative

  8. positive
    Compost increased total nitrogen recovery to 16.5% compared with 10.9%.

    Nitrogen retention and plant uptake on a highly weathered central Amazonian Ferralsol amended with compost and charcoal · 2008 · compared with only mineral‐fertilized plots

    Same direction

109 papers more in this group

See all 118 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.