Intervention effectmodel-written summary

Applying rock phosphate with phosphate solubilizing bacteria gave sweet pepper growth and yield superior to calcium super phosphate.

A claim from RESPONSE OF SWEET PEPPER GROWN ON RICE STRAW SUBSTRATE TO APPLICATION OF ROCK PHOSPHATE AND PHOSPHATE SOLUBILIZING BACTERIA · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying rock phosphate with phosphate solubilizing bacteria gave sweet pepper growth and yield superior to calcium super phosphate.

Taxon
sweet pepperCapsicum annuume2
Treatment
applying rock phosphate with phosphate solubilizing bacteriae2
Outcome
growth and yielde2
Direction
superiore2
Comparator
calcium super phosphate fertilizere2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Capsicum annuum
Capsicum annuum · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“applying rock phosphate with phosphate solubilizing bacteria produced sweet pepper plants superior in growth and yield comparing with those fertilized by calcium super phosphate fertilizer”

✓ located verbatim in the source · abstract, characters 1266–1454

Title

RESPONSE OF SWEET PEPPER GROWN ON RICE STRAW SUBSTRATE TO APPLICATION OF ROCK PHOSPHATE AND PHOSPHATE SOLUBILIZING BACTERIA

S. Abou-El-Hassan; Manal M.H. Gad El-Moula Menoufia Journal of Plant Production 2015. doi:10.21608/mjppf.2015.323977

Other claims from this paper (6)

Record rev-f623df9f8c7605c34a9e7f2b715cd34c5b0f7fb849d60eb6ef924cc86a7f2983 · schema claims-v0.9 · position 6 in the model’s answer

phosphorus · yield · Capsicum annuum (sweet pepper)Results differ

17 papers: 16 positive, 1 negative or no effect

15 papers in the same direction as this claim · 1 in the opposite direction

  1. no effect
    Martenswerke Al-P gave similar fruit yield to conventional phosphorus fertilizer.

    Utility of Alumina-buffered Phosphorus Fertilizer for Vegetable Production · 2006 · compared with conventional P fertilizer

    Opposite direction

  2. positive
    Applying 180 kg N and 50 kg P2O5 produced the highest yield of 83 q/ha.

    Response of Bell Pepper To Nitrogen, Phosphorus and Potassium Fertilization · 1987

    Same direction

  3. positive
    El Mader with Bacillus megaterium and 75 or 90 kg P2O5 / fed. gave the highest growth and maximum fruit yield.

    Application of phosphate dissolving bacteria for improving growth and productivity of two sweet pepper (capsicum annuum l.) Cultivars under newly reclaimed soil · 2012

    Same direction

  4. positive
    Inoculant effectiveness on pepper growth and yield was highest with G + A+ Pf at 60 and 120 kg ha−1 P fertilizer.

    Fertilization integrated with microbial inoculants improves bell pepper production · 2021

    Same direction

  5. positive
    Higher doses of nitrogen and P2O5 significantly increased branch number, fruit number per plant and seed yield.

    Effect of Nitrogen and Phosphorus Application on Seed Yield of Sweet Pepper Capsicum Annuum L. · 1974

    Same direction

  6. positive
    Gypsum, phosphorein and 60 kg P2O5 rock phosphate increased sweet pepper fruit yield by 56.22 % over control.

    EFFECT OF GYPSUM, PHOSPHOREINE AND ROCK PHOSPHATE ON GROWTH AND YIELD OF SWEET PEPPER PLANTS. · 2008 · compared with control

    Same direction

  7. positive
    High rock potassium rates with compost and rock phosphate enhanced pepper growth, yield and fruit properties.

    Influence of organic and inorganic fertilizers on productivity and storage ability of sweet pepper · 2013

    Same direction

  8. positive
    The N, P, K and Mg vinegar mixture increased sweet pepper yield by 34.50%.

    Application and Affection of Reed Vinegar on Tomato and Sweet Pepper Cultivation · 2011

    Same direction

8 papers more in this group

See all 17 papers →

inoculation · yield · Capsicum annuum (sweet pepper)Results differ

37 papers: 34 positive, 3 negative or no effect

33 papers in the same direction as this claim · 3 in the opposite direction

  1. no effect
    Bacillus subtilis LPM1 did not change fruit number and yield of bell pepper varieties under shade house conditions.

    Bacillus subtilis LPM1 differentially promotes the growth of bell pepper ( Capsicum annuum L .) varieties under shade house · 2023 · compared with untreated (control) plants

    Opposite direction

  2. negative
    Mycorrhizal inoculum reduced quantitative yield in tomato and bell pepper.

    Impact Of A Mycorrhizal Inoculum On Tomato And Pepper Organic Production: A Transdisciplinary Approach In Northern Italian Context · 2021 · compared with control (C) samples

    Opposite direction

  3. negative
    PGPR did not fully compensate for the yield losses caused by combined reductions in fertilizer and irrigation.

    Response of Sweet Pepper Varieties to Low-Input Conditions and Microbial Biostimulant Application · 2025

    Opposite direction

  4. positive
    Combined inoculation increased fruit number, fruit weight, and yield under field conditions.

    Plant growth promoting rhizobacteria enhance growth and yield of chilli (Capsicum annuum L.) under field conditions. · 2011

    Same direction

  5. positive
    Mycorrhizal inoculation significantly increased early yield, total yield and total number of fruits per plot.

    Productivity of pepper crop (Capsicum annuum L.) as affected by organic fertilizer, soil solarization, and endomycorrhizae · 2013

    Same direction

  6. positive
    Multi inoculation of G+A+Pf with F1 gave the highest yield of bell pepper.

    Arbuscular mycorrhizal inoculation and super phosphate application influence plant growth and yield of Capsicum annuum · 2013

    Same direction

  7. positive
    AMF root inoculation produced high yields of good quality.

    The Effect of Mycorrhiza Fungi and Various Mineral Fertilizer Levels on the Growth, Yield, and Nutritional Value of Sweet Pepper (Capsicum annuum L.) · 2023

    Same direction

  8. positive
    The 6-litre/acre PGPR application gave higher bell pepper yield per treatment and per acre.

    Yield potential study of Capsicum annuum L. under the application of PGPR · 2014

    Same direction

28 papers more in this group

See all 37 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.