Intervention effectmodel-written summary

The RDF and foliar treatment produced higher leaf area index (4.18) than the other treatments, except the stated at-par treatment.

A claim from INFLUENCE OF FOLIAR NUTRITION ON PERFORMANCE OF BLACKGRAM (VIGNA MUNGO L.), NUTRIENT UPTAKE AND ECONOMICS UNDER DRY LAND ECOSYSTEMS · 2013

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The RDF and foliar treatment produced higher leaf area index (4.18) than the other treatments, except the stated at-par treatment.

Taxon
BLACKGRAM (VIGNA MUNGO L.)Vigna mungot0
Treatment
RDF as a basal dose and foliar spray of 40ppm NAA + 0.5% chelated micronutrient + 2% DAPe0
Outcome
leaf area indexe0
Direction
highere0
Value
4.18e0
Qualifier
at par with RDF + foliar spray of 2% DAP + 0.5% chelated micronutriente0
Comparator
rest of the treatmentse0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting

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

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The result indicated that application of RDF as a basal dose and foliar spray of 40ppm NAA + 0.5% chelated micronutrient + 2% DAP given at 35 and 50 DAS recorded significantly higher growth components like plant height (37.11 cm), number of branches (8.27 plant-1), leaf area index (4.18), and total dry matter production (15.98 g plant-1) and also higher grain yield (1298 kg ha-1), net returns and B:C ratio ( 52,900 ha-1 and 3.03 respectively), over rest of the treatments but it was at par with RDF + foliar spray of 2% DAP + 0.5% chelated micronutrient.”

✓ located verbatim in the source · abstract, characters 191–749
t0

“BLACKGRAM (VIGNA MUNGO L.)”

✓ located verbatim in the source · title, characters 48–74

Title

INFLUENCE OF FOLIAR NUTRITION ON PERFORMANCE OF BLACKGRAM (VIGNA MUNGO L.), NUTRIENT UPTAKE AND ECONOMICS UNDER DRY LAND ECOSYSTEMS

Shashikumar; R. Basavarajappa; S. R. Salakinkop; et al. Legume Research - An International Journal 2013

Other claims from this paper (10)

Record rev-e877b10c012c281937a84dc3e9df4d68adada149d123bd4f0d648d80c836d827 · schema claims-v0.9 · position 3 in the model’s answer

1-naphthaleneacetic acid · growth · Vigna mungo (black gram)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this claim

  1. positive
    RDF + DAP 2% + NAA 60 ppm produced significantly higher plant height (47.87 cm) in black gram.

    Effect of plant growth regulators and fertilizers on the growth and yield of black gram (Vigna mungo L.) · 2024

    Same directionCites this paper

  2. positive
    NAA at 40 ppm increased leaf area duration.

    Varied Responses of Black Gram ( Vigna mungo ) to Certain Foliar Applied Chemicals and Plant Growth Regulators · 2008

    Same direction

  3. positive
    Rooting of black gram shoots was higher on 0.1-0.25 mg/l NAA than on IBA or IAA

    Rapid In Vitro Plant Regeneration of Black Gram (Vigna mungo L. Hepper) Var. Sarala, an Important Legume Crop · 2013 · compared with IBA or IAA

    Same direction

  4. positive
    Gibberellic acid alone and the GA + NAA + kinetin combination significantly increased pollen tube growth by 27-30 % in Vigna crosses.

    Effects of seasons and hormones on pre- and postfertilization barriers of crossability andin vitro hybrid development betweenVigna unguiculata andV. mungo crosses · 1993

    Same direction

  5. positive
    Up to 65% of regenerated shoots rooted on NAA medium within three weeks.

    An efficient protocol for rapid plant regeneration from deembryonated cotyledons of black gram [Vigna mungo (L.) Hepper] · 2019

    Same direction

  6. positive
    The fertilizer, urea and NAA combination gave the highest plant height, 63.63 cm.

    Effect of foliar nutrition and plant growth regulators on growth of Blackgram (Vigna mungo L.) · 2020 · compared with other treatments

    Same direction

  7. positive
    Medium with 0.2 mg L-1 NAA produced 85% rooting.

    Plant Regeneration Through Multiple Shoot Formation in Blackgram · 2013

    Same direction

  8. positive
    Hypocotyl explants gave the best callus formation (92.33%) on MS medium with 2.5 mg/L BAP and 1.5 mg/L NAA.

    Callus Induction and Plantlet Regeneration in Blackgram (Vigna mungo L. Hepper) · 2013 · compared with cotyledon, shoot tip and root tip explants

    Same direction

1 paper more in this group

See all 10 papers →

application · growth · Vigna mungo (black gram)Positive and negative results

56 papers: 54 positive, 2 negative or no effect

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

  1. negative
    Kinetin decreased relative height increase in growth interval 1.

    Time course variations in ameliorative potentials of spermidine and kinetin for chromium toxicity - growth analysis indices of four Vigna mungo L. genotypes · 2022

    Opposite direction

  2. no effect
    Nano-urea foliar spray with P and K RDF performed equally to RDF plus 1% urea foliar spray for blackgram growth and development.

    Influence of Nano Urea on Growth Yield and Nutrient Uptake of Blackgram · 2025 · compared with RDF + Urea 1% foliar spray

    No difference from an alternative

  3. positive
    A 50 ppm foliar spray significantly improved blackgram leaf area index to 2.6.

    Impact of green carbon dot nanoparticles on seedling emergence, crop growth and seed yield in blackgram (Vigna mungo L. Hepper) · 2024

    Same direction

  4. positive
    Soil Co and foliar K+B applications significantly increased crop growth rate and net assimilation rate.

    Physiology, Growth, and Productivity of Spring–Summer Black Gram (Vigna mungo L. Hepper) as Influenced by Heat and Moisture Stresses in Different Dates of Sowing and Nutrient Management Conditions · 2021

    Same direction

  5. positive
    Pulse magic foliar spray improved blackgram growth attributes.

    Influence of foliar nutrition on growth and yield of blackgram under rainfed condition · 2017

    Same direction

  6. positive
    Foliar spray of 2% urea improved growth attributes of blackgram.

    Physiological approaches: Yield improvement in blackgram · 2015

    Same direction

  7. positive
    blackgram growth increased significantly with foliar seaweed extracts.

    Influence of foliar application seaweed (Kappaphycus and Gracilaria) saps in rice (Oryza sativa)-potato (Solanum tuberosum)-blackgram (Vigna mungo) sequence · 2018

    Same direction

  8. positive
    Combined seed and soil application of the Trichoderma formulation increased the biomass index of black gram.

    Harnessing Trichoderma asperellum: Tri‐Trophic Interactions for Enhanced Black Gram Growth and Root Rot Resilience · 2024

    Same direction

47 papers more in this group

See all 56 papers →

fertilization · growth · Vigna mungo (black gram)Positive and negative results

89 papers: 87 positive, 2 negative or no effect

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

  1. positive
    RDF + DAP 2% + NAA 60 ppm produced significantly higher plant height (47.87 cm) in black gram.

    Effect of plant growth regulators and fertilizers on the growth and yield of black gram (Vigna mungo L.) · 2024

    Same directionCites this paper

  2. no effect
    Plants treated with phosphatic fertilizers had growth parameters on par with plants treated with mycorrhiza.

    Effect of phosphatic fertilizers on the interaction of Glomus mosseae and Meloidogyne incognita on blackgram (Vigna mungo) · 1999 · compared with those treated with mycorrhiza

    Opposite direction

  3. no effect
    Nano-urea foliar spray with P and K RDF performed equally to RDF plus 1% urea foliar spray for blackgram growth and development.

    Influence of Nano Urea on Growth Yield and Nutrient Uptake of Blackgram · 2025 · compared with RDF + Urea 1% foliar spray

    No difference from an alternative

  4. positive
    Seeds soaked in 10% SLF had 98% germination.

    Utilization of seaweed Sargassum myriocystum extracts as a stimulant of seedlings of Vigna mungo (L.) Hepper · 2012

    Same direction

  5. positive
    100% recommended dose of NPK + DAP 2% + TNAU pulse wonder 5.0 kg ha−1 gave higher plant growth (37.62 cm) than other treatments.

    Effect of nutrients and plant growth regulators on growth and yield of black gram in sandy loam soils of Cauvery new delta zone, India · 2015 · compared with other treatments

    Same direction

  6. positive
    Two percent seaweed fertilizer gave maximal plant growth.

    Effect of foliar spray from seaweed liquid fertilizer of Ulva reticulata (Forsk.) on Vigna mungo L. and their elemental composition using SEM – energy dispersive spectroscopic analysis · 2013 · compared with control

    Same direction

  7. positive
    Vermicompost produced high seed germination in Vigna mungo.

    Effect of biofertilizer, vermicompost and chemical fertilizer on different biochemical parameters of Glycine max and Vigna mungo · 2013

    Same direction

  8. positive
    Compost increased shoot length, leaf surface area and plant height.

    Effect of Compost Derived From Decomposed Fruit Wastes by Effective Microorganism (EM) Technology on Plant Growth Parameters of Vigna mungo · 2012

    Same direction

80 papers more in this group

See all 89 papers →

3 of 4 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.