Intervention effectmodel-written summary

Phosphorus 40 kg/ha plus iron 5kg/ha gave the highest number of branches per plant.

A claim from Effect of Phosphorus and Iron on Growth and Yield of Chickpea (Cicer arietinum var. kabulium) · 2022

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phosphorus 40 kg/ha plus iron 5kg/ha gave the highest number of branches per plant.

Taxon
ChickpeaCicer arietinumt0
Treatment
phosphorus 40 kg/ha + Iron 5kg/hae0
Outcome
number of branches per plante0
Direction
higheste0
Value
2.33e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

“Application of phosphorus 40 kg/ha + Iron 5kg/ha recorded highest plant height (69.10 cm), plant dry weight (25.00 g/plant) number of branches per plant (2.33)”

✓ located verbatim in the source · abstract, characters 786–945
t0

“Chickpea”

✓ located verbatim in the source · title, characters 53–61

Title

Effect of Phosphorus and Iron on Growth and Yield of Chickpea (Cicer arietinum var. kabulium)

Telugu Pragna Susan; Victor Debbarma International Journal of Environment and Climate Change 2022. doi:10.9734/ijecc/2022/v12i1131274

Other claims from this paper (11)

Record rev-cfedd35bc4fcc528d7860698b15a1b915ceaac7de0dab27beb040f0913fe29d5 · schema claims-v0.9 · position 3 in the model’s answer

iron atom · yield · Cicer arietinum (chickpea)Positive and negative results

25 papers: 23 positive, 2 negative or no effect

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

  1. negative
    Soil iron application decreased mean shoot dry matter yield.

    Iron‐Manganese Interaction in Chickpea as Affected by Foliar and Soil Application of Iron in a Calcareous Soil · 2005

    Opposite direction

  2. no effect
    Foliar Fe, monophosphate and potassium nitrate sprays gave chickpea seed yield on par with the Zn combination.

    ENHANCING THE PRODUCTIVITY OF CHICKPEA THROUGH FOLIAR NUTRITION UNDER RAINFED CONDITIONS · 2024 · compared with foliar application of Zn @ 0.2% at pre flowering

    No difference from an alternative

  3. positive
    Combined micronutrients increased grain yield by 25.3% over RDF alone.

    Response of chickpea to micronutrients and biofertilizers in vertisol · 2012 · compared with RDF alone

    Same direction

  4. positive
    Combined application of iron, zinc and bio-fertilizer can significantly improve chickpea yield in alkaline soils of semi-arid regions.

    Influences of micro-nutrients (zinc and iron) and bio-fertilizer on yield and yield components of chickpea (Cicer arietinum L.) cultivars. · 2012

    Same direction

  5. positive
    Iron up to 4.0 kg Fe ha-1 significantly increased plant height and dry matter accumulation at 90 DAS and at harvest.

    Effect of Iron and Zinc Nutrition on Growth Attributes and Yield of Chickpea (Cicer arietinum L.) · 2018

    Same direction

  6. positive
    The 40 kg P2O5 ha−1 plus 5 kg Fe ha−1 plot significantly improved chickpea yield attributes compared with the other treatments.

    Effect of phosphorus and iron levels on growth and yield attributes of chickpea (Cicer arietinumL.) under agroclimatic zone IV A of Rajasthan, India · 2014 · compared with rest of the treatments

    Same direction

  7. positive
    Combined foliar Zn and Fe fertilization increased grain yield to 1321 kgha-1.

    Biofortification of Zn and Fe in Chickpea through Agronomic Intervention in Medium Black Soils of Karnataka · 2020 · compared with rest of the treatments

    Same direction

  8. positive
    Iron and zinc applied in combination significantly increased growth, yield and nutrient uptake of chickpea over RPP alone.

    Influence of iron and zinc on yield, quality of chickpea and status of iron and zinc in post harvest soil · 2019 · compared with RPP alone

    Same direction

16 papers more in this group

See all 25 papers →

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

168 papers: 161 positive, 7 negative or no effect

160 papers in the same direction as this claim · 6 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
    DAP with PSB did not significantly affect seeds per pod or harvest index of chickpea.

    Effect of basal and foliar application of diammonium phosphate in cognizance with phosphate-solubilizing bacteria on growth, yield and quality of rainfed chickpea (Cicer arietinum) · 2024

    Opposite direction

  2. negative
    With further phosphorus addition to 90 kg P2O5 ha-1, yield and the Mn and Fe contents and uptake decreased.

    Effect of Phosphorus and Sulphur on Concentration and Uptake of Micronutrients in Chickpea · 1992

    Opposite direction

  3. negative
    Yield improvement with further P application was lower than with 0.5 mg P/100 g in chickpea.

    Chickpea and Lentil Varietal Response to Phosphorus Supply · 1996 · compared with 0.5mg P/100g

    Opposite direction

  4. no effect
    Harvest index was not significantly affected by phosphorus levels.

    Study on the Effects of Phosphorus Levels on Growth and Yield of Chickpea (Cicer aritinum L.) · 2018

    Opposite direction

  5. no effect
    Phosphorus rates of 20, 25 and 30 kg P2 O5/ha did not significantly influence vegetable-grain yield.

    Irrigation, seed rate and phosphorus management in vegetable grain chickpea (Cicer arietinum) · 2016

    Opposite direction

  6. no effect
    Phosphorus applications did not affect 100 seed weight.

    THE EFFECT OF PHOSPHORUS DOSES ON CHICKPEA CULTIVARS UNDER RAINFALL CONDITIONS · 2014

    Opposite direction

  7. no effect
    Chickpea yield with P. fluorescens seed treatment plus soil application (7.02 q/ha) remained at par with the Benomyl treatment.

    Seed quality enhancement and maximization of yield through use of bioagents in chickpea · 2013 · compared with Benomyl at 2 ml/kg seed

    No difference from an alternative

  8. positive
    P increased chickpea seed yield by 11.1% over control.

    Influence of Nitrogen Fixing and Phosphorus Solubilizing Bacteria on the Nodulation, Plant Growth, and Yield of Chickpea · 2007 · compared with control

    Same direction

159 papers more in this group

See all 168 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.