Intervention effectmodel-written summary

PSB seed inoculation increased maize yield and yield components over uninoculated control plots under semiarid conditions.

A claim from Phosphorus and Compost Management Influence Maize (Zea mays) Productivity Under Semiarid Condition with and without Phosphate Solubilizing Bacteria · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PSB seed inoculation increased maize yield and yield components over uninoculated control plots under semiarid conditions.

Taxon
MaizeZea mayse0
Treatment
seed inoculated with PSBe0
Interactor
PSBe0symbiont
Outcome
yield and yield componentse0
Direction
increasede0
Comparator
PSB-control plotse0
Setting
semiarid conditione0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleValueQualifier

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

“Maize seed inoculated with PSB (+) had tremendously increased yield and yield components of maize over PSB-control plots (-) under semiarid condition.”

✓ located verbatim in the source · abstract, characters 1143–1293

Title

Phosphorus and Compost Management Influence Maize (Zea mays) Productivity Under Semiarid Condition with and without Phosphate Solubilizing Bacteria

Amanullah; Adil Khan Frontiers in Plant Science 2015. doi:10.3389/fpls.2015.01083

Other claims from this paper (3)

Record rev-a24d7cb2e3038df134af623c47b4f898289c4b62b54c166f32f73b73b6017976 · schema claims-v0.9 · position 4 in the model’s answer

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. positive
    PSM and PGPR plus NPK improved ear weight, row number, and grain number per row in green manure and check plots.

    Effect Of Phosphate Solubilization Microorganisms (Psm) And Plant Growth Promoting Rhizobacteria (Pgpr) On Yield And Yield Components Of Corn (Zea Mays L.) · 2009

    Same directionCited by this paper

  2. positive
    PSB improved ear and grain yield components relative to TD.

    Integrated Use of Biofertlizers with Organic and Inorganic Phosphorus Sources Improve Dry Matter Partitioning and Yield of Hybrid Maize · 2021 · compared with TD

    Same directionCites this paper

  3. positive
    Biofertilizer increased grain weight by 56% versus control.

    Impact of Biofertilizers on Maize (Zea mays L.) Growth and Yield under Calcareous Soil Conditions. · 2020 · compared with control

    Same directionCites this paper

  4. positive
    PSB inoculation gave the highest biomass yield of hybrid maize.

    Plant residues, beneficial microbes and integrated phosphorus management for improving hybrid maize (Zea mays L.) growth and total biomass · 2021

    Same directionCites this paper

  5. 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

  6. 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

  7. 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

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

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

    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. positive
    PSM and PGPR plus NPK improved ear weight, row number, and grain number per row in green manure and check plots.

    Effect Of Phosphate Solubilization Microorganisms (Psm) And Plant Growth Promoting Rhizobacteria (Pgpr) On Yield And Yield Components Of Corn (Zea Mays L.) · 2009

    Same directionCited by this paper

  2. positive
    PSB improved ear and grain yield components relative to TD.

    Integrated Use of Biofertlizers with Organic and Inorganic Phosphorus Sources Improve Dry Matter Partitioning and Yield of Hybrid Maize · 2021 · compared with TD

    Same directionCites this paper

  3. positive
    PSB had a greater yield effect than cyanobacteria.

    Impact of Biofertilizers on Maize (Zea mays L.) Growth and Yield under Calcareous Soil Conditions. · 2020 · compared with cyanobacteria

    Same directionCites this paper

  4. positive
    60 kg P2O5 ha-1 gave superior grain and stover yield over lower rates.

    Effect of Different Rates and Time of Application of Phosphorus on Yield, Soil Fertility, Nutrient Uptake and Monetary Returns of No-till Maize (Zea mays L.) after Lowland Rice · 2022 · compared with 45 and 30 kg P2O5 ha-1

    Same directionCites this paper

  5. positive
    Phosphorus at 120 kg/ha from SSP gave higher biomass yield of hybrid maize than 60 kg/ha.

    Plant residues, beneficial microbes and integrated phosphorus management for improving hybrid maize (Zea mays L.) growth and total biomass · 2021 · compared with 60-SSP>60-PM

    Same directionCites this paper

  6. 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

  7. 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

  8. 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

618 papers more in this group

See all 627 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.