Intervention effectmodel-written summary

The combined treatment gave maximum grain yield of 5350.50 Kg/ha.

A claim from Integration of Phosphate Solubilising Bacteria, Sulphur Oxidizing Bacteria with NPK on Maize (Zea mays) · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment gave maximum grain yield of 5350.50 Kg/ha.

Taxon
maizeZea mayst0
Treatment
Yz NPK + SOB + PSBe0
Outcome
grain yielde0
Direction
maximume0
Value
5350.50 Kg/hae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Yz NPK + SOB + PSB gave maximum germination count/plot (151.33), plant height (189.03 cm), number of ears/plant (1.60), grains/ear (472.33), 1000-grain weight (305.67 g), grain yield (5350.50 Kg/ha)”

✓ located verbatim in the source · abstract, characters 791–989
t0

“Integration of Phosphate Solubilising Bacteria, Sulphur Oxidizing Bacteria with NPK on Maize (Zea mays)”

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

Title

Integration of Phosphate Solubilising Bacteria, Sulphur Oxidizing Bacteria with NPK on Maize (Zea mays)

Shuja Manzoor; Muhammad Rasheed; Ghulam Jilani; et al. Biological Sciences - PJSIR 2021. doi:10.52763/pjsir.biol.sci.64.1.2021.43.48

Other claims from this paper (11)

Record rev-e9fb70679f0d244ac3d8f378c2193bdd0dea19d5994ca9fe00e9fa2271b1e523 · schema claims-v0.9 · position 6 in the model’s answer

sulfur atom · yield · Zea mays (maize)Results differ

82 papers: 69 positive, 13 negative or no effect

68 papers in the same direction as this claim · 12 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    Maize grain yield did not respond to sulphur application.

    Yield-limiting plant nutrients for maize production in northwest Ethiopia · 2022

    Opposite direction

  2. no effect
    Across sites, fertilized and zero-sulfur plots had similar yields.

    Fertilizer Sulfur Effects on Corn Yield and Plant Sulfur Concentration · 1995 · compared with zero S treatment

    Opposite direction

  3. no effect
    Straw mulch did not significantly change yield.

    Transparent and Black Film Mulching Improve Photosynthesis and Yield of Summer Maize in North China Plain · 2022

    Opposite direction

  4. no effect
    Straw incorporation (S) did not affect maize grain yield relative to control.

    Effects of coupling film-mulched furrow-ridge cropping with maize straw soil- incorporation on maize yields and soil organic carbon pool at a semiarid loess site of China · 2012 · compared with control

    Opposite direction

  5. no effect
    Humic acid and sulfur did not significantly affect number of kernels per raw at Qlyasan.

    EFFECT OF HUMIC ACID AND SULFUR FERTILIZER LEVELS ON SOME PHYSIOLOGICAL TRAITS OF MAIZE (ZEA MAYS L.) ON CALCAREOUS SOIL · 2019

    Opposite direction

  6. no effect
    Sulfur fertilization did not improve corn grain yield.

    Alfalfa and corn response to sulfur fertilization on three Pennsylvania soils · 1984

    Opposite direction

  7. negative
    Increased soil sulphur levels reduced maize growth and dry matter yield through intense acidification.

    The performance of maize crop during acid amelioration with organic residues in soils of Mtwara, Tanzania · 2009

    Opposite direction

  8. no effect
    The 100% and 50% S applied to mustard had no significant residual effect on maize grain, stover and biological yields.

    Conservation agriculture, nitrogen and residual sulphur effects on maize (Zea mays) growth and yield in a long-term maize-Indian mustard (Brassica juncea) system · 2023

    Opposite direction

73 papers more in this group

See all 82 papers →

inoculation · yield · Zea mays (maize)Positive and negative results

538 papers: 479 positive, 59 negative or no effect

478 papers in the same direction as this claim · 52 in the opposite direction · 7 reporting no difference from an alternative

  1. no effect
    Half NP plus Biopower with BPF or EM gave similar maize yield to full NP.

    Enhancing crop growth, nutrients availability, economics and beneficial rhizosphere microflora through organic and biofertilizers · 2007 · compared with full rate of NP fertilizer

    Opposite direction

  2. no effect
    Inoculation under high nitrogen input produced no additive yield effect.

    Maize Inoculation with Azospirillum brasilense Ab-V5 Cells Enriched with Exopolysaccharides and Polyhydroxybutyrate Results in High Productivity under Low N Fertilizer Input · 2017

    Opposite direction

  3. negative
    Fungal inoculation lowered grain weight.

    Interactions Between Fusarium verticillioides, Aspergillus flavus, and Insect Infestation in Four Maize Genotypes in Lowland Africa · 2000 · compared with the controls

    Opposite direction

  4. no effect
    Azospirillum inoculation had no consistent benefit for yield.

    Nitrogen Fixation by Corn‐Azospirillum Associations in a Temperate Climate1 · 1981

    Opposite direction

  5. negative
    Pf153 inoculation reduced maize yield in Buus soil despite high colonization and persistence.

    Tracing of Two Pseudomonas Strains in the Root and Rhizoplane of Maize, as Related to Their Plant Growth-Promoting Effect in Contrasting Soils · 2017

    Opposite direction

  6. no effect
    On low organic carbon soils, MCP inoculation did not alter maize biomass production.

    Maize Inoculation with Microbial Consortia: Contrasting Effects on Rhizosphere Activities, Nutrient Acquisition and Early Growth in Different Soils · 2019

    Opposite direction

  7. negative
    Phaeosphaeria leaf spot significantly reduced grain yield (11 to 13%) in the most susceptible maize hybrid, Pioneer brand 3489.

    Yield Loss Potential of Phaeosphaeria Leaf Spot of Maize Caused by Phaeosphaeria maydis in the United States · 2005 · compared with uninoculated

    Opposite direction

  8. no effect
    Phosphate biofertilizer had no significant effect on corn yield.

    Phosphate Biofertilizer, Row Spacing and Plant Density Effects on Corn (Zea mays L.) Yield and Weed Growth · 2012

    Opposite direction

529 papers more in this group

See all 538 papers →

phosphorus · yield · Zea mays (maize)Positive and negative results

627 papers: 549 positive, 78 negative or no effect

548 papers in the same direction as this claim · 69 in the opposite direction · 9 reporting no difference from an alternative

  1. no effect
    Phosphorus-based manure or compost application gave corn grain yields similar to N-based treatments.

    Phosphorus‐ and Nitrogen‐Based Manure and Compost Applications Corn Production and Soil Phosphorus · 1999 · compared with N‐based treatments

    Opposite direction

  2. no effect
    No effect of P fertilizer on maize yield was detected early in the trial.

    SUSTAINABLE MAIZE PRODUCTION USING GLIRICIDIA/MAIZE INTERCROPPING IN SOUTHERN MALAWI · 2006

    Opposite direction

  3. negative
    Lowest phosphorus supply significantly depressed maize shoot dry matter.

    Effect of Selected Mycorrhizal Inoculation on Phosphorus Sustainability in Sterile and Non‐sterile Soils in the Harran Plain in South Anatolia · 2003

    Opposite direction

  4. no effect
    plant ha-1 at harvest was not significantly affected by nitrogen and phosphorus levels.

    Effect of Different Levels of Nitrogen and Phosphorus on the Phenology and Yield of Maize Varieties · 2014

    Opposite direction

  5. no effect
    Phosphorus had no effect on dry matter yield.

    The Effect of Nitrogen and Phosphorus Fertilization on Growth, Yield and Quality of Forage Maize (Zea mays L.) · 2006

    Opposite direction

  6. no effect
    Maize yields did not increase where NP was applied.

    Trends of Yield and Soil Fertility in a Long-Term Wheat-Maize System · 2014

    Opposite direction

  7. negative
    Annual blanket N, P and K rates did not produce optimum maize yield under intensive land use.

    Response of maize to nitrogen, phosphorus, and potassium fertilizers in the savanna zones of Nigeria · 1995

    Opposite direction

  8. no effect
    Grain yield seldom responded to P and K fertilization.

    Over‐Fertilization Does Not Build Soil Test Phosphorus and Potassium in Ohio · 2018

    Opposite direction

618 papers more in this group

See all 627 papers →

3 of 4 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.