Paper · 1974 · Journal of Economic Entomology

Foam Application of Methomyl to Sweet Corn and Leafy Vegetables1

M. J. Janes

4
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Methomyl in foam produced from Fomex® (principal functioning agents: alcohol sulfates, salts of alkyl and dialkyl 2, 5 diketotetrahydrofuran, alkyl sulfonates, isopropanol, total 54.8%) when applied to sweet corn, cabbage, lettuce, and celery reduced drift but did not change insect control from that obtained with methomyl alone. The insects were beet armyworm, Spodoptera exigua (Hübner), cabbage looper, Trichoplusia ni (Hübner), fall armyworm, S. frugiperda (J. E. Smith), and a leafminer Liriomyza trifolii (Burgess). Repeated applications of sprays with high rates of the foam agent, whether sprayed with a foam producing nozzle or a regular nozzle, caused marked stunting of sweet corn. Foamspray® (alkyl-omegahydroxypoly (oxyethylene) sulfate, 1, 3 propane diol, coconut fatty acid, ethenol, isopropanol, total 60%) when applied to sweet corn gave the same results as Fomex.

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The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foam application of methomyl reduced drift on sweet corn, cabbage, lettuce and celery compared with methomyl alone.

Taxon
sweet corn, cabbage, lettuce, and celerye0
Treatment
Methomyl in foame1
Outcome
drifte0
Direction
reducede0
Comparator
methomyl alonee0

Verbatim

e0

“when applied to sweet corn, cabbage, lettuce, and celery reduced drift but did not change insect control from that obtained with methomyl alone”

✓ located verbatim in the source · abstract, characters 186–329 · show in text ↑
e1

“Methomyl in foam produced from Fomex”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Foam application of methomyl did not change insect control compared with methomyl alone on sweet corn, cabbage, lettuce and celery.

Taxon
sweet corn, cabbage, lettuce, and celerye0
Treatment
Methomyl in foame1
Interactor
Spodoptera exiguaSpodoptera exiguae2pest
Second interactor
Trichoplusia niTrichoplusia nie2pest
Outcome
insect controle0
Direction
did not changee0
Comparator
methomyl alonee0

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

Spodoptera exigua
Spodoptera exigua · InteractorDumi · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoplusia ni
Trichoplusia ni · Second interactorWhitney Cranshaw, Colorado State University, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“when applied to sweet corn, cabbage, lettuce, and celery reduced drift but did not change insect control from that obtained with methomyl alone”

✓ located verbatim in the source · abstract, characters 186–329 · show in text ↑
e1

“Methomyl in foam produced from Fomex”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
e2

“The insects were beet armyworm, Spodoptera exigua (Hübner), cabbage looper, Trichoplusia ni (Hübner), fall armyworm, S. frugiperda (J. E. Smith), and a leafminer Liriomyza trifolii (Burgess)”

✓ located verbatim in the source · abstract, characters 331–521 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Repeated sprays with high rates of the foam agent caused marked stunting of sweet corn.

Taxon
sweet corne3
Treatment
Repeated applications of sprays with high rates of the foam agente3
Outcome
marked stunting of sweet corne3

Not reportedComparatorDirection

Verbatim

e3

“Repeated applications of sprays with high rates of the foam agent, whether sprayed with a foam producing nozzle or a regular nozzle, caused marked stunting of sweet corn”

✓ located verbatim in the source · abstract, characters 523–692 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Foamspray applied to sweet corn gave the same results as Fomex.

Taxon
sweet corne4
Treatment
Foamspraye5
Outcome
resultse4
Direction
samee4
Comparator
Fomexe4

Verbatim

e4

“when applied to sweet corn gave the same results as Fomex”

✓ located verbatim in the source · abstract, characters 824–881 · show in text ↑
e5

“Foamspray”

✓ located verbatim in the source · abstract, characters 694–703 · show in text ↑

application · crop injury · Zea mays (maize)Positive and negative results

16 papers: 9 positive, 7 negative or no effect

6 papers in the same direction as this paper · 9 in the opposite direction

  1. positive
  2. positive
  3. positive

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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.