Paper · 1971 · Journal of Economic Entomology

Methyl Bromide Fumigation Combined with Storage for Control of Codling Moth in Apples1

H. R. Moffitt

4
claims
4
verbatim quotes
10
citations
4
research areas
—
Not open access

Abstract

Fumigation with 32 g/m3 methyl bromide (MeBr) for 2 hr at 23.9–25°C followed by a minimum 60 days of storage at −0.56°C in either standard cold or controlled atmosphere storage destroyed all live larvae of Laspeyresia pomonella (L.), in apples. In contrast, some unfumigated larvae survived the entire holding period (120 days) in both types of storage. Unacceptable damage to the fruit, including surface scalding, accentuation of bruises, and accelerated breakdown during storage occurred when ‘Red Delicious’ or ‘Golden Delicious’ apples were fumigated with 48 or 64 g/m3 MeBr.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fumigation followed by 60 days of cold storage destroyed all live codling moth larvae in apples.

Treatment
Fumigation with 32 g/m3 methyl bromide (MeBr) for 2 hr at 23.9–25°C followed by a minimum 60 days of storage at −0.56°Ce0
Interactor
Laspeyresia pomonella (L.)e0pest
Outcome
live larvae of Laspeyresia pomonella (L.)e0
Direction
destroyede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Fumigation with 32 g/m3 methyl bromide (MeBr) for 2 hr at 23.9–25°C followed by a minimum 60 days of storage at −0.56°C in either standard cold or controlled atmosphere storage destroyed all live larvae of Laspeyresia pomonella (L.), in apples”

✓ located verbatim in the source · abstract, characters 0–243 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Some unfumigated larvae survived 120 days in both storage types.

Outcome
unfumigated larvae survivede0
Value
120 dayse0

Not reportedTaxon

Verbatim

e0

“some unfumigated larvae survived the entire holding period (120 days) in both types of storage”

✓ located verbatim in the source · abstract, characters 258–352 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher fumigation doses caused unacceptable fruit damage in Red Delicious apples.

Material
‘Red Delicious’e0
Treatment
48 or 64 g/m3 MeBre0
Outcome
Unacceptable damage to the fruite0
Direction
occurrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Unacceptable damage to the fruit, including surface scalding, accentuation of bruises, and accelerated breakdown during storage occurred when ‘Red Delicious’ or ‘Golden Delicious’ apples were fumigated with 48 or 64 g/m3 MeBr”

✓ located verbatim in the source · abstract, characters 354–579 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher fumigation doses caused unacceptable fruit damage in Golden Delicious apples.

Material
‘Golden Delicious’e0
Treatment
48 or 64 g/m3 MeBre0
Outcome
Unacceptable damage to the fruite0
Direction
occurrede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Unacceptable damage to the fruit, including surface scalding, accentuation of bruises, and accelerated breakdown during storage occurred when ‘Red Delicious’ or ‘Golden Delicious’ apples were fumigated with 48 or 64 g/m3 MeBr”

✓ located verbatim in the source · abstract, characters 354–579 · show in text ↑

bromomethane · pest · Malus domestica (apple)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
See all 3 papers →

solarization · pest · Malus domestica (apple)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

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storage · pest · Malus domestica (apple)Positive and negative results

9 papers: 7 positive, 2 negative or no effect

6 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

5 papers more in this group

See all 9 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.