Intervention effectmodel-written summary

The polymer, fipronil, carbendazim and mancozeb treatment had the lowest disease index, 36.39.

A claim from Polymer coating for higher pesticide use efficiency, seed yield and quality in onion (Allium cepa) · 2019

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The polymer, fipronil, carbendazim and mancozeb treatment had the lowest disease index, 36.39.

Taxon
OnionAllium cepae1
Treatment
polymer coating + 0.15 % fipronil + 0.25 % (carbendazim + mancozeb)e0
Outcome
percent disease indexe0
Direction
Loweste0
Value
36.39e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Lowest percent disease index (36.39) was recorded in treatment- polymer coating + 0.15 % fipronil + 0.25 % (carbendazim + mancozeb)”

✓ located verbatim in the source · abstract, characters 819–950
e1

“Onion (Allium cepa) seed crop”

✓ located verbatim in the source · abstract, characters 0–29

Title

Polymer coating for higher pesticide use efficiency, seed yield and quality in onion (Allium cepa)

V R YALAMALLE; B S TOMAR; ATUL KUMAR; et al. The Indian Journal of Agricultural Sciences 2019. doi:10.56093/ijas.v89i7.91697

Other claims from this paper (8)

Record rev-52ed3c6c211dcbbd27e65324d87bfe792ffc9185964c436b5d33f77f2776b8a3 · schema claims-v0.9 · position 8 in the model’s answer

fipronil · disease · Allium cepa (onion)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this claim

  1. positive
    The 1500 ml/ha treatment gave the least purple blotch severity, 3.02% PDI.

    Effect of Fipronil + Isoprothiolane against Onion Thrips and Purple Blotch Disease and Its Effect on Parasites and Predators · 2020

    Same direction

See all 2 papers →

carbendazim · disease · Allium cepa (onion)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this claim

  1. positive
    Carbendazim gave among the least onion disease severity under both spray timings.

    Chemical Management of Anthracnose-Twister (Colletotrichum gloeosporioides and Fusarium fujikuroi) Disease of Onion (Allium cepa) · 2020

    Same direction

  2. positive
    The iprodione and carbendazim sequence gave PDI 42.00 versus 43.33 for the standard check.

    Integrated disease management of purple blotch [Alternaria porri (Ellis) Cif] of onion · 2014 · compared with standard check

    Same direction

  3. positive
    Bavistin + Thiram seed treatment gave less seed infection in onion than control.

    Germination and seed infection as influenced by seed treatment in vegetables · 2012 · compared with control

    Same direction

  4. positive
    Preharvest carbendazim significantly reduced rotting and fungal infection in both varieties during storage.

    Storage behaviour of onion (Allium cepa L.) varieties under the influence of preharvest and postharvest treatment of maleic hydrazide and carbendazim · 2004

    Same direction

  5. positive
    T. harzianum seed treatment plus mancozeb and carbendazim drenching reduced basal rot incidence in vivo.

    IN VITRO STUDY OF ONION BASAL ROT CAUSED BY FUSARIUM OXYPORUM · 2020

    Same direction

  6. positive
    The spray gave minimum onion bulb rotting of 5.92% after 120 days.

    Studies on storage behaviour of onion as influenced by pre-harvest treatments · 2019 · compared with other treatments

    Same direction

  7. positive
    Carbendazim was the most effective field treatment for reducing onion purple blotch intensity, with 20.67% intensity.

    Effect of Green Manure Amendments and Spray of Spices Extract on Purple Blotch Disease Intensity of Onion (Allium cepa L) · 2020

    Same direction

See all 8 papers →

mancozeb · disease · Allium cepa (onion)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this claim

  1. positive
    Mancozeb at 0.25% was most effective against onion foliar blight and was at par with hexaconazole.

    Integrated Disease Management of Foliar Blight Disease of Onion: A Case Study of Application of Confounded Factorials · 2012 · compared with hexaconazole at 0.06 per cent

    Same direction

  2. positive
    Granosan 200 dust reduced basal rot by 77%.

    Chemical Control of Basal Rot of Onion in Zambia · 1981

    Same direction

  3. positive
    Mancozeb plus monochrotophos spray gave 2.67% purple blotch severity.

    Management of purple blotch and Stemphylium blight of onion in Tarai and Bhabar regions of Uttarakhand, India · 2016 · compared with check

    Same direction

  4. positive
    Mancozeb-treated onion had 4.4% disease incidence and 91.4% control.

    Control Efficacy of Several Fungicides against Downy Mildew of Onion at Nursery Seedling Stage · 2016

    Same direction

  5. positive
    Mancozeb reduced PDI to 43.33% compared with control.

    Efficacy of Novel Fungicides against Purple Blotch in Onion (Allium cepa L.) in the Western Undulating Zone of Odisha, India · 2020 · compared with control

    Same direction

  6. positive
    T4 produced minimum disease incidence over three years.

    Spray Scheduling for Management of Foliar Diseases in Onion (Allium cepaL.) · 2014

    Same direction

  7. positive
    T. harzianum seed treatment plus mancozeb and carbendazim drenching reduced basal rot incidence in vivo.

    IN VITRO STUDY OF ONION BASAL ROT CAUSED BY FUSARIUM OXYPORUM · 2020

    Same direction

  8. positive
    Galben Mancozeb 58% reduced onion disease incidence by 64–73%.

    EVALUATION OF FUNGICIDES FOR CONTROLLING DOWNY MILDEW AND PURPLE BLOTCH DISEASES OF ONION · 1995

    Same direction

3 papers more in this group

See all 12 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.