Intervention effectmodel-written summary

Otrada showed a maximum yield increase of 0.27 t/hа or 11.0% with seed inoculation and potassium humate feedings.

A claim from Productivity and basic indicators of common bean (haricot) modern varieties suitability for mechanized harvesting · 2024

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Otrada showed a maximum yield increase of 0.27 t/hа or 11.0% with seed inoculation and potassium humate feedings.

Taxon
common beanPhaseolus vulgarise0
Material
Otradae0
Treatment
pre-sowing seed inoculation and two foliar feedings with potassium humatee0
Outcome
yielde0
Direction
increasee0
Value
0.27 t/hаe0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

“maximum yield increase in the research (0.27 t/hа or 11.0%) was obtained during pre-sowing seed inoculation and two foliar feedings with potassium humate of common bean stands of the variety Otrada”

✓ located verbatim in the source · abstract, characters 1784–1981

Title

Productivity and basic indicators of common bean (haricot) modern varieties suitability for mechanized harvesting

S. Olifirovych Interdepartmental Thematic Scientific Collection of Phytosanitary safety 2024. doi:10.36495/1606-9773.2023.69.129-141

Other claims from this paper (16)

Record rev-115e2dda3b2ec6eb935afca9a10c9f6c15506b9a2382ce6b87c0b67517c4b60e · schema claims-v0.9 · position 14 in the model’s answer

potassium · yield · Phaseolus vulgaris (common bean)Results differ

37 papers: 28 positive, 9 negative or no effect

27 papers in the same direction as this claim · 9 in the opposite direction

  1. no effect
    Annual potassium and phosphorus application did not affect bean yield.

    GROWTH AND YIELD OF WHITE BEAN (Phaseolus vulgaris L.) IN RESPONSE TO NITROGEN, PHOSPHORUS AND POTASSIUM FERTILIZER AND TO INOCULATION WITH Rhizobium · 1987 · compared with no application for 12 yr

    Opposite direction

  2. no effect
    Higher K rates produced little or no additional yield response.

    Nutrient Dilution—Antagonism Effects in Corn and Snap Beans in Relation to Rate and Source of Applied Potassium · 1975

    Opposite direction

  3. no effect
    Potash had no effect on yield.

    Field Trials with Canadian Wonder Beans in Malawi · 1973

    Opposite direction

  4. no effect
    Potassium did not increase dry bean yields.

    Mineral fertilizers for dry beans: V - Effects of N, P, K, Sand a mixture of micronutrients on two soils of the Paraíba Valley · 1966

    Opposite direction

  5. negative
    Highest K2O doses via TS-3 negatively affected bean grain yield.

    Agronomic performance of common bean crops fertigated with treated sewage and mineral fertilizer · 2020

    Opposite direction

  6. no effect
    Bean yield and components did not respond to potassium doses during either year.

    BEANS IN NO TILLAGE SYSTEM · 2006

    Opposite direction

  7. negative
    With adequate water, high potassium reduced pods per plant versus basic fertilizer.

    Investigation of some production factors on yield and quality of dry beans · 2002 · compared with a basic level of fertilizer

    Opposite direction

  8. no effect
    Potassium (K2O) rate did not significantly affect growth or yield of common bean.

    Sources and Rates of Potassium for Drip Irrigation of Polyethylene-mulched Bean Production · 2019

    Opposite direction

28 papers more in this group

See all 37 papers →

application · yield · Phaseolus vulgaris (common bean)Positive and negative results

125 papers: 110 positive, 15 negative or no effect

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

  1. no effect
    Soil-applied iron did not change dry bean shoot dry matter yield.

    GROWTH AND IRON-MANGANESE RELATIONSHIPS IN DRY BEAN AS AFFECTED BY FOLIAR AND SOIL APPLICATIONS OF IRON AND MANGANESE IN A CALCAREOUS SOIL · 2010

    Opposite direction

  2. negative
    At 2,000 mg L –1 foliar nZnO, bean seed yield was reduced to 70%.

    Aerially Applied Zinc Oxide Nanoparticle Affects Reproductive Components and Seed Quality in Fully Grown Bean Plants (Phaseolus vulgaris L.) · 2022

    Opposite direction

  3. no effect
    Combined silicon and salicylic acid did not alter bean yield.

    Silicon and salicylic acid promote different responses in legume plants · 2018

    Opposite direction

  4. no effect
    Foliar kaolin did not affect bean yield.

    Impact of Kaolin Particle Film and Synthetic Insecticide Applications on Whitefly Populations Trialeurodes vaporariorum (Hemiptera: Aleyrodidae) and Physiological Attributes in Bean (Phaseolus vulgaris) Crop · 2015

    Opposite direction

  5. no effect
    Foliar application of 10 kg/ha nitrogen before flowering had no effect on seed yield or seed nitrogen concentration.

    Response of field beans ( Vicia faba L cv. Maris Bead) to time of sowing, plant population, nitrogen, and irrigation · 1987

    Opposite direction

  6. negative
    Foliar zinc reduced grain yield in BRS Esteio.

    Nutrition, yield and nutrient export in common bean under zinc fertilization in no-till system · 2020

    Opposite direction

  7. no effect
    Additional fertilizer and spray-on mulch did not affect yields

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

    Opposite direction

  8. negative
    Foliar phosphate generally did not satisfactorily improve bean yield under low soil phosphate.

    Phosphite as phosphorus source to grain yield of common bean plants grown in soils under low or adequate phosphate availability · 2012

    Opposite direction

116 papers more in this group

See all 125 papers →

inoculation · yield · Phaseolus vulgaris (common bean)Positive and negative results

195 papers: 153 positive, 42 negative or no effect

152 papers in the same direction as this claim · 36 in the opposite direction · 6 reporting no difference from an alternative

  1. positive
    BTU-r inoculation increased yield by 0.24–0.39 t/ha.

    Ways to increase bean productivity and quality with different growing technologies · 2021

    Same directionCited by this paper

  2. negative
    Inoculated treatments yielded significantly less than the control.

    Effects of Angular Leaf Spot and Rust on Yield Loss of Phaseolus vulgaris · 2001 · compared with control treatment

    Opposite direction

  3. no effect
    LCS0306 inoculation gave grain yield similar to nitrogen-fertilised controls.

    Formulation of a Highly Effective Inoculant for Common Bean Based on an Autochthonous Elite Strain of Rhizobium leguminosarum bv. phaseoli, and Genomic-Based Insights Into Its Agronomic Performance · 2019 · compared with nitrogen-fertilised controls

    Opposite direction

  4. negative
    Under BGYMV inoculation, PR9556-158 had fewer seeds per pod than PR9556-171.

    Inheritance of Normal Pod Development in Bean Golden Yellow Mosaic Resistant Common Bean · 2004 · compared with PR9556-171

    Opposite direction

  5. no effect
    Rhizobia inoculation did not significantly increase seed yields or reduce the response to N fertilizer.

    Fertilizer responses of dry bean in southern Alberta · 2001

    Opposite direction

  6. no effect
    Rhizobium inoculation under full N did not raise biomass or pod yield.

    Impact of rhizobial inoculation and reduced N supply on biomass production and biological N2 fixation in common bean grown hydroponically · 2017 · compared with non‐inoculation

    Opposite direction

  7. negative
    Inoculated common bean cultivars showed reductions in pod number, grain number, and grain mass.

    Charcoal rot severity and yield components of common bean cultivars inoculated with Macrophomina phaseolina · 2020

    Opposite direction

  8. no effect
    Inoculation had no effect on yield.

    Field Trials with Canadian Wonder Beans in Malawi · 1973

    Opposite direction

186 papers more in this group

See all 195 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.