Intervention effectmodel-written summary

Fertilizers increased chickpea yield by 29.9% versus control.

A claim from INFLUENCE OF FERTILIZERS AND PRESOWING SEED TREATMENT ON YIELD OF CHICKPEAS GROWN ON LIGHT CHESTNUT SOILS · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilizers increased chickpea yield by 29.9% versus control.

Taxon
chickpeaCicer arietinume0
Treatment
Fertilizerse0
Outcome
chickpea yielde0
Direction
increasede0
Value
29.9%e0
Comparator
the controle0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Cicer arietinum
Cicer arietinum · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Fertilizers increased chickpea yield by 29.9%, Nitragin by 29.9%, and Rizotorfin by 35.0%, compared to the control”

✓ located verbatim in the source · abstract, characters 1222–1336

Title

INFLUENCE OF FERTILIZERS AND PRESOWING SEED TREATMENT ON YIELD OF CHICKPEAS GROWN ON LIGHT CHESTNUT SOILS

S. A. Orosov; M. M. Okonov; E. A. Dzhirgalova Theoretical & applied problems of agro-industry 2020. doi:10.32935/2221-7312-2020-44-2-3-5

Other claims from this paper (4)

Record rev-0cb1bdb57df74de216aacea8b5e1b2091a32d2e4e58eee91622b882fc94e29b3 · schema claims-v0.9 · position 1 in the model’s answer

fertilization · yield · Cicer arietinum (chickpea)Positive and negative results

345 papers: 326 positive, 19 negative or no effect

325 papers in the same direction as this claim · 15 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
    Chickpea grain yield was unaffected by fertilizer nitrogen supply and ranged from 2.0–2.4 t/ha.

    Nitrogen fixation and soil nitrate interactions in field-grown chickpea ( Cicer arietinum ) and fababean ( Vicia faba ) · 2002

    Opposite direction

  2. no effect
    Nitrogen fertilization had no significant effect on nutrient uptake and biomass production.

    Arbuscular mycorrhiza enhances nutrient uptake in chickpea · 2011

    Opposite direction

  3. no effect
    Field growth, shoot P concentration and seed yield were unaffected by P fertilization.

    Vesicular-Arbuscular Mycorrhiza and Phosphorus Uptake of Chickpea Grown in Northern Syria · 1992

    Opposite direction

  4. no effect
    Nitrogen fertilizer did not increase seed yield in either legume.

    Effect of irrigation on growth and yield of Kabuli chickpea (Cicer arietinum L.) and narrow-leafed lupin (Lupinus angustifolius L.). · 2008

    Opposite direction

  5. no effect
    Phosphorus fertilization did not affect chickpea yield components.

    Effect of Different Soil Tillage, Weed Control and Phosphorus Fertilization on Weed Biomas, Protein and Phosphorus Content of Chickpea (Cicer arietinum L.) · 2006

    Opposite direction

  6. negative
    A 25% fertilizer reduction lowered chickpea seed yield by 6.6% in 2005-06.

    Effect of row ratio and fertility levels on chickpea (Cicer arietinum) and linseed (Linum usitatissimum) intercropping system · 2001 · compared with RDF

    Opposite direction

  7. no effect
    In area 02, nitrogen fertilization did not interfere with the remaining production variables of chickpea.

    Inoculation of Bacillus spp. and nitrogen levels increase chickpea production · 2021

    Opposite direction

  8. no effect
    Fertilizer levels did not significantly affect chickpea yield attributes, grain and straw yields, or harvest index.

    Intercropping efficiency of chickpea (Cicer arietinum) based intercropping system under rainfed condition of Bihar · 2015

    Opposite direction

336 papers more in this group

See all 345 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.