Intervention effectmodel-written summary

Nicotiana spp. leaf extract showed significantly lower efficacy against the maize stem borer.

A claim from In vitro Evaluation of Aqua Extracts of Some Botanicals against Maize Stem Borer, Busseola fusca F. (Lepidoptera: Noctuidae) · 2013

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Nicotiana spp. leaf extract showed significantly lower efficacy against the maize stem borer.

Taxon
maizeZea mayse0
Treatment
Nicotiana spp. leaf extractse1
Interactor
maize stem borere0pest
Outcome
efficacy mean mortalitye1
Direction
lowere1

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“against maize stem borer in maize (Zea mays L.)”

✓ located verbatim in the source · abstract, characters 244–291
e1

“The Nicotiana spp. leaf extracts and S. longepedunculata root bark extract showed significantly lower efficacy mean mortality.”

✓ located verbatim in the source · abstract, characters 1057–1183

Title

In vitro Evaluation of Aqua Extracts of Some Botanicals against Maize Stem Borer, Busseola fusca F. (Lepidoptera: Noctuidae)

Tadele Shiberu Journal of Plant Pathology & Microbiology 2013. doi:10.4172/2157-7471.1000179

Other claims from this paper (4)

Record rev-51408869f65928dda6b5ecd11baa19c7875ccf9bdb03e4a9f3ce687708f51eb8 · schema claims-v0.9 · position 4 in the model’s answer

botanical · pest · Zea mays (maize)Positive and negative results

90 papers: 78 positive, 12 negative or no effect

11 papers in the same direction as this claim · 78 in the opposite direction

  1. positive
    D. tripetela powder matched pirimiphosmethyl for complete adult weevil mortality after storage.

    The efficacy of four seed powders and the essential oils as protectants of cowpea and maize grains against infestation byCallosobruchus maculatus(Fabricus) (Coleoptera: Bruchidae) andSitophilus zeamais(Motschulsky) (Coleoptera: Curculionidae) in Nigeria · 1996 · compared with pirimiphosmethyl (10 ppm)

    Opposite direction

  2. positive
    Maize infestation was lowest with pepper extract among treatments.

    Effect of Intercropping Beans with Maize and Botanical Extract on Fall Armyworm (Spodoptera frugiperda) Infestation · 2020 · compared with the control

    Opposite direction

  3. positive
    PDEO completely protected fumigated maize cob slices from fungal infestation.

    Chemically characterised Pimenta dioica (L.) Merr. essential oil as a novel plant based antimicrobial against fungal and aflatoxin B1 contamination of stored maize and its possible mode of action · 2018

    Opposite direction

  4. positive
    Grains at the highest oil dosage showed no observable feeding damage.

    Essential oil of Ocimum grattissimum (Labiatae) as Sitophilus zeamais (Coleoptera: Curculionidae) protectant · 2008

    Opposite direction

  5. positive
    Steam-distilled essential oil extracts repelled storage insects strongly at low doses.

    Insecticidal potency of Hyptis spicigera preparations against Sitophilus zeamais (l.) and Tribolium castaneum (herbst) on stored maize grains · 2009

    Opposite direction

  6. positive
    Pioneer X304C leaf extracts using other solvents also deterred FAW oviposition.

    Oviposition Deterrents for Fall Armyworm (Lepidoptera: Noctuidae) from Larval Frass, Corn Leaves, and Artificial Diet1 · 1986

    Opposite direction

  7. positive
    Extracts of chinaberry leaves and fruits, fresh or dried, reduced the number of larvae.

    Insecticidal activity of chinaberry, endod and pepper tree against the maize stalk borer (Lepidoptera: Noctuidae) in Southern Ethiopia · 1999

    Opposite direction

  8. positive
    Annona extract caused 100% fall armyworm larval mortality after 168 h.

    Bio-Intensive Tactics for the Management of Invasive Fall Armyworm for Organic Maize Production · 2023

    Opposite direction

81 papers more in this group

See all 90 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.