Intervention effectmodel-written summary

Nutrient seed treatment and foliar application gave significantly highest blackgram leaf area index, specific leaf weight, crop growth rate, relative growth rate, net assimilation rate and grain yield in both seasons.

A claim from INFLUENCE OF PLANT POPULATIONS AND METHODS OF NUTRIENT APPLICATION ON GROWTH AND YIELD OF BLACKGRAM · 2000

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nutrient seed treatment and foliar application gave significantly highest blackgram leaf area index, specific leaf weight, crop growth rate, relative growth rate, net assimilation rate and grain yield in both seasons.

Taxon
black gramVigna mungoe0
Treatment
Seed treatment with ammonium molybdate 25 ppm + ZnSO4 100 ppm + FeSO4 100 ppm and foliar application of nutrients with DAP 1%+ urea 0.5% + MgSO40.5% + ZnSO40.25%e0
Outcome
leaf area index, specific leaf weight, crop growth rate relative growth rate, net assimilation rate and grain yielde0
Direction
higheste0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

“Seed treatment with ammonium molybdate 25 ppm + ZnSO4 100 ppm + FeSO4 100 ppm and foliar application of nutrients with DAP 1%+ urea 0.5% + MgSO40.5% + ZnSO40.25% recorded significantly highest leaf area index, specific leaf weight, crop growth rate relative growth rate, net assimilation rate and grain yield of black gram during both the seasons.”

✓ located verbatim in the source · abstract, characters 383–730

Title

INFLUENCE OF PLANT POPULATIONS AND METHODS OF NUTRIENT APPLICATION ON GROWTH AND YIELD OF BLACKGRAM

M. Siva Subramani; A. Solaimalai 2000

Other claims from this paper (2)

Record rev-38d482045dc7ae50e438a1dd65fa499fb5e7e77c00a7b217d00c1c1e6b9d36ce · schema claims-v0.9 · position 3 in the model’s answer

ammonium molybdate · yield · Vigna mungo (black gram)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this claim

  1. positive
    Two ammonium molybdate sprays increased urdbean seed yield by 9.02% over water spray.

    Effect of molybdenum and seed inoculation on nodulation, growth and yield in urdbean [Vigna mungo (L.) Hepper]. · 2009 · compared with water spray

    Same direction

  2. positive
    The combined RDF, manure and nutrient priming practice produced 741 kg/ha of blackgram yield.

    Effect of integrated nutrient management practices on productivity of blackgram (Vigna mungo) · 2022

    Same direction

See all 3 papers →

iron(2+) sulfate (anhydrous) · yield · Vigna mungo (black gram)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this claim

  1. positive
    The 100% RDF+Zn+Fe treatment gave the significantly highest number of pods (32.38 plant-1) among treatments.

    Effect of organic and inorganic sources of nutrients on yield and economics of blackgram(Vigna mungoL.) grown duringkharif · 2015 · compared with rest of the treatments

    Same direction

  2. positive
    100% RDF with Zn+ Fe (N:P:K- 20:30:20 kg ha-1 + ZnSO4 5 kg ha-1 + FeSO4 5 kg ha-1) gave the significantly highest number of pods (33.64 plant-1) among treatments.

    Effect of Organic and Inorganic Nutrient Combinations on Yield and Economics of Black Gram (Vigna mungo L.) · 2020 · compared with rest of the treatments

    Same direction

  3. positive
    The combined treatment gave significantly higher dry matter accumulation, measured at 30 days, 60 days and harvest.

    Conjunctive Use of Fe, Zn and Bio-Fertilizers on Growth, Nodulation and Chlorophyll Content of Urdbean (Vigna mungo L.) · 2023 · compared with rest of the treatments

    Same direction

  4. positive
    The nutrient mixture significantly increased seed yield over control.

    Influence of Seed Fortification on Growth and Seed Yield in Blackgram (Vigna mungo L.) cv. Rashmi · 2020 · compared with control

    Same direction

  5. positive
    Zinc and iron drip fertigation produced the highest black gram yield.

    Enhancing Zn and Fe Content in Blackgram Seeds by Adapting Drip Fertigation for Nutritional Security · 2023

    Same direction

See all 6 papers →

zinc sulfate · yield · Vigna mungo (black gram)Results agree

18 papers: 18 positive, 0 negative or no effect

17 papers in the same direction as this claim

  1. positive
    NPK with ZnSO4, clay and humic acid significantly increased blackgram yield.

    Influence of clay and organic amendments on the yield and zinc nutrition of blackgram in coastal sandy soil · 2018

    Same directionCites this paper

  2. positive
    The 100% RDF+Zn+Fe treatment gave the significantly highest number of pods (32.38 plant-1) among treatments.

    Effect of organic and inorganic sources of nutrients on yield and economics of blackgram(Vigna mungoL.) grown duringkharif · 2015 · compared with rest of the treatments

    Same direction

  3. positive
    100% RDF with Zn+ Fe (N:P:K- 20:30:20 kg ha-1 + ZnSO4 5 kg ha-1 + FeSO4 5 kg ha-1) gave the significantly highest number of pods (33.64 plant-1) among treatments.

    Effect of Organic and Inorganic Nutrient Combinations on Yield and Economics of Black Gram (Vigna mungo L.) · 2020 · compared with rest of the treatments

    Same direction

  4. positive
    The combined treatment gave significantly higher dry matter accumulation, measured at 30 days, 60 days and harvest.

    Conjunctive Use of Fe, Zn and Bio-Fertilizers on Growth, Nodulation and Chlorophyll Content of Urdbean (Vigna mungo L.) · 2023 · compared with rest of the treatments

    Same direction

  5. positive
    The 100 per cent NPK plus ZnSO4 applied once in the cropping sequence gave the highest grain and haulm yield of black gram.

    RESIDUAL EFFECTS OF INTERGRATED NUTRIENT MANAGEMENT IN RICE-RICE-PULSE CROPPING SEQUENCE · 1995

    Same direction

  6. positive
    Foliar application of T7 (2% DAP + 0.5% ZnSO4) gave higher number of pods/plant (13.67) in blackgram than T1 water spray.

    Influence of Foliar Application of Nutrients on Yield and Yield Attributes of Black Gram (Vigna mungo L.) · 2023 · compared with T1 (Water spray at pre-flowering stage and pod initiation stage)

    Same direction

  7. positive
    Combined STBFR, NPK, Borax and ZnSO4 gave maximum seed yield of 804 kg/ha.

    Effect of foliar application of nutrients on yield, nutrient uptake and economics of pre-winter blackgram (Vigna mungo) · 2022

    Same direction

  8. positive
    T6 gave significantly higher grain and straw yield traits, followed by T4.

    Influence of different nutrient management on the growth and yield attributes of black gram · 2018 · compared with RDF + Seed Soaking of 1% ZnSO4 (T4)

    Same direction

9 papers more in this group

See all 18 papers →

3 of 6 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.