Intervention effectmodel-written summary

The RDF and foliar treatment produced higher net returns (52,900 ha-1) 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 resultpositivemeasured

Claim · model-written summary

The RDF and foliar treatment produced higher net returns (52,900 ha-1) 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
net returnse0
Direction
highere0
Value
52,900 ha-1e0
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-62704b72bd7e8f5db7105b58d6398a24a4d31df956fbda8efcc0ebf1902c2bda · schema claims-v0.9 · position 6 in the model’s answer

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

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this claim

  1. positive
    RDF + DAP 2% + NAA 60 ppm produced significantly higher number of pods plant-1 (34.39) 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 plant height, branch number and leaf area index at pre-flowering.

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

    Same direction

  3. positive
    Dibbling with foliar spray of polyfeed and NAA increased grain yield by 42% over dibbling without foliar nutrition

    Effect of Sowing Methods and Foliar Nutrition for Maximizing the Productivity of Rice Fallow Blackgram (Vigna mungo L.) · 2017 · compared with dibbling method of sowing without any foliar nutrition

    Same direction

  4. positive
    Gibberellic acid alone and the GA + NAA + kinetin combination significantly increased pollen germination by 10-12 % 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
    1-naphthaleneacetic acid increased yield by 36 per cent over control.

    Effects of Growth Regulators on Fruiting and Yield of Black Gram (Phaseolus Mungo, Roxb.) in India · 1968 · compared with control

    Same direction

  6. positive
    Foliar spray of 2% DAP + 3% Panchakavya + 40ppm NAA + 2% chelated micronutrient at 30 and 45 DAS (T11) increased blackgram grain yield over the control.

    Effect of Foliar Nutrition on Yield and Quality of Blackgram Growing as Augmenting Crop under Rice Fallow Condition · 2020 · compared with Control (T1)

    Same direction

  7. positive
    The combined input treatment raised yield attributes and yields.

    Effect of different agro-input management practices on growth, yield and nutrient uptake of urdbean (Phaseolus mungo L.) varieties in Chhattisgarh plains · 2012

    Same direction

See all 8 papers →

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

199 papers: 197 positive, 2 negative or no effect

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

  1. positive
    Vrikshayurvedic farming with Delonix regia and Moringa oleifera @ 5% registered the highest growth and yield parameters in blackgram, at par with conventional scientific practice.

    Seed Fortification and Foliar Spraying with Moringa oleifera Leaf Extract Enhances Yield and Yield Attributes in Blackgram [Vigna mungo (L.) Hepper] · 2021 · compared with conventional scientific practice

    Same directionCites this paper

  2. positive
    Foliar spray of pulse magic with recommended fertilizer gave the highest seed yield of blackgram.

    Physiological Approaches for Yield Improvement of Blackgram under Rainfed Condition · 2017 · compared with recommended dose of fertilizers

    Same directionCites this paper

  3. positive
    NPK foliar spray at flower initiation increased gross returns to Rs 76959/ha versus other treatments.

    Effect of foliar application of nutrients on yield and economics of blackgram (Vigna mungo L.) under rainfed condition · 2020 · compared with rest of the treatments

    Same directionCites this paper

  4. positive
    RDF + DAP 2% + NAA 60 ppm produced significantly higher number of pods plant-1 (34.39) 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

  5. negative
    Nadep compost gave the lowest yield attributes of blackgram.

    Effect of seed treatment and different composts on the performance of Blackgram (Vigna mungo L.) under mid hill conditions of Himachal Pradesh · 2015

    Opposite direction

  6. no effect
    A 19:19:19 (NPK) 2 % spray at flowering was on par closely with the 2 % DAP spray in blackgram yield.

    Effect of foliar application of nutrients on yield and economics of blackgram (Vigna mungo {L.} Hepper) under rainfed Vertisols of Central India · 2019 · compared with 2 % DAP spray at flowering and 15 days later

    No difference from an alternative

  7. positive
    100% recommended dose of NPK + DAP 2% + TNAU pulse wonder 5.0 kg ha−1 gave higher number of pods / plant (37.15) 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

  8. positive
    Integrated application of rice husk compost at 5 t/ha with 50% RDF and biofertilizers raised blackgram grain yield by 16% in typic Haplustalf soil over 100% RDF.

    Exploration of Rice Husk Compost as an Alternate Organic Manure to Enhance the Productivity of Blackgram in Typic Haplustalf and Typic Rhodustalf · 2018 · compared with 100% RDF

    Same direction

190 papers more in this group

See all 199 papers →

micronutrient · yield · 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
    Recommended NPKS with MN mixture-II applied as EFYM gave the maximum seed yield of 592 kg ha−1 in blackgram.

    Response of Blackgram (Vigna Mungo L.) to Multi-Micronutrient Mixtures under Rainfed Alfisol · 2014

    Same direction

  2. positive
    Combined Rhizobium seed treatment and foliar nutrients significantly increased plant height, branches per plant and LAI.

    EFFECT OF FOLIAR APPLICATION OF N, P, K AND CHELATED MICRONUTRIENTS (MICROSOL) ON GROWTH AND YIELD OF RICE-FALLOW URDBEAN · 2002

    Same direction

  3. positive
    Rhizobium with sulphur and micronutrients increased pod number, 100 grain weight and harvest index.

    Response of Rhizobium inoculation with sulphur and micronutrients on yield and yield attributes of blackgram [Vigna mungo (L.) Hepper] · 2009

    Same direction

  4. positive
    Foliar spray of 2% DAP + 3% Panchakavya + 40ppm NAA + 2% chelated micronutrient at 30 and 45 DAS (T11) increased blackgram grain yield over the control.

    Effect of Foliar Nutrition on Yield and Quality of Blackgram Growing as Augmenting Crop under Rice Fallow Condition · 2020 · compared with Control (T1)

    Same direction

  5. positive
    Micronutrient application significantly improved dry matter production.

    Dry matter partitioning in black gram (Vigna mungo L.) influenced by micro-nutrients application · 2018

    Same direction

  6. positive
    seed hardening of KCl, KH2PO4, CaCl2 and foliar nutrition of DAP and chelated micronutrient mixture registered the maximum values for growth and yield parameters of black gram

    Effect of foliar nutrient and seed hardening in black gram under irrigated conditions (Vigna mungo L.) · 2021

    Same direction

  7. positive
    The combined treatment increased grain yield.

    Effect of Seed Inoculation, Weed Management and Foliar Nutrition in Rice Fallow Blackgram for Higher Productivity in Cauvery Delta Zone of Tamil Nadu · 2025

    Same direction

  8. positive
    Foliar nutrition enhanced nutrient efficiency and yield of black gram under rainfed conditions.

    Optimising foliar fertilisation for enhanced growth and yield in black gram (Vigna mungo L.) · 2025

    Same direction

1 paper more in this group

See all 10 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.