Paper · 2022 · Revista Brasileira de Milho e Sorgo

EFFECT OF EARWORM INJURIES ON FUMONISINS PRODUCTION IN Bt AND NON-Bt MAIZE

SIMONE MARTINS MENDES; MARCO AURÉLIO GUERRA PIMENTEL; VALÉRIA APARECIDA VIEIRA QUEIROZ; et al.

3
claims
6
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

Tests were carried out to assess fumonisins production due to lepidopteran feeding on the ears of the hybrid DKB 390VTPRO (Cry1A105/ Cry2Ab2) and in its non-Bt isogenic version. Maize ears were harvested and classified according to injury size, and fumonisin levels for each injury class were quantified. There were no significant differences between Bt maize and non-Bt maize in fumonisin production. However, the injury size due to earworm feeding was significant for fumonisin occurrence. The greater the injury, the higher the fumonisins level.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 3

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Bt and non-Bt maize did not differ significantly in fumonisin production.

Taxon
MAIZEZea mayst0
Treatment
Bt maizee0
Outcome
fumonisin productione0
Direction
no significant differencese0
Comparator
non-Bt maizee0

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

“There were no significant differences between Bt maize and non-Bt maize in fumonisin production.”

✓ located verbatim in the source · abstract, characters 305–401 · show in text ↑
t0

“MAIZE”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Earworm injury size significantly affected fumonisin occurrence.

Taxon
MAIZEZea mayst0
Interactor
earworme0pest
Outcome
fumonisin occurrencee0

Not reportedDirection

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

“the injury size due to earworm feeding was significant for fumonisin occurrence.”

✓ located verbatim in the source · abstract, characters 411–491 · show in text ↑
t0

“MAIZE”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Greater earworm injury was associated with higher fumonisin levels.

Taxon
MAIZEZea mayst0
Outcome
fumonisins levele0
Direction
highere0
Qualifier
greater the injurye0

Not reportedInteractorInteractor role

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

“The greater the injury, the higher the fumonisins level.”

✓ located verbatim in the source · abstract, characters 492–548 · show in text ↑
t0

“MAIZE”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑

transgenic · disease · Zea mays (maize)Positive and negative results

20 papers: 13 positive, 7 negative or no effect

6 papers in the same direction as this paper · 13 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

16 papers more in this group

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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.