Paper · 1984 · HortScience

The Quality of Early-season Table Grapes Fumigated with Methyl Bromide and Sulfur Dioxide

Douglas J. Phillips; Rodney K. Austin; David C. Fouse; et al.

4
claims
6
verbatim quotes
5
citations
2
research areas
✓
Open access · cc-by-nc-nd

Abstract

Abstract Early-season ‘Perlette’, ‘Cardinal’, ‘Flame Seedless’, and ‘Thompson Seedless’ table grapes ( Vitis vinifera L.) were fumigated at 21°C with methyl bromide (MB) at 32 g m −3 for 3.5 hours, SO 2 (0.5% for 0.5 hours), or the 2 fumigants in sequence. Quality evaluations were made following holding at 2.5° for 6 days and again after an additional 2 days at 21°. SO 2 fumigation reduced the percentage of rotten berries and the combination of SO 2 and MB reduced the amount of bunch rot (Rhizopus rot). SO 2 slightly bleached the color of the dark-pigmented grapes. Bromine residues in MB-fumigated and untreated grapes averaged 10.8 and 1.4 ppm, respectively.

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

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

Sulfur dioxide fumigation reduced rotten berry percentage.

Taxon
table grapest0
Treatment
SO 2 fumigatione0
Outcome
percentage of rotten berriese0
Direction
reducede0

Not reportedComparator

Verbatim

e0

“SO 2 fumigation reduced the percentage of rotten berries”

✓ located verbatim in the source · abstract, characters 369–425 · show in text ↑
t0

“Table Grapes”

✓ located verbatim in the source · title, characters 28–40 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined sulfur dioxide and methyl bromide reduced bunch rot.

Taxon
table grapest0
Treatment
combination of SO 2 and MBe0
Interactor
RhizopusRhizopuse0pathogen
Outcome
amount of bunch rot (Rhizopus rot)e0
Direction
reducede0

Not reportedComparator

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

Rhizopus
Rhizopus · Interactor · picture from its Wikimedia Commons categoryRamy algayar · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the combination of SO 2 and MB reduced the amount of bunch rot (Rhizopus rot)”

✓ located verbatim in the source · abstract, characters 430–507 · show in text ↑
t0

“Table Grapes”

✓ located verbatim in the source · title, characters 28–40 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sulfur dioxide slightly bleached dark grape color.

Taxon
grapese0
Treatment
SO 2e0
Outcome
color of the dark-pigmented grapese0
Direction
bleachede0

Not reportedComparator

Verbatim

e0

“SO 2 slightly bleached the color of the dark-pigmented grapes”

✓ located verbatim in the source · abstract, characters 509–570 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Bromine residues averaged 10.8 ppm in methyl bromide fumigated grapes versus 1.4 ppm untreated.

Taxon
grapese0
Treatment
MB-fumigatede0
Outcome
Bromine residuese0
Direction
higherinferrede0
Value
10.8 and 1.4 ppme0
Comparator
untreated grapese0

Verbatim

e0

“Bromine residues in MB-fumigated and untreated grapes averaged 10.8 and 1.4 ppm, respectively”

✓ located verbatim in the source · abstract, characters 572–665 · show in text ↑

pollution · quality: postharvest · VitisResults differ

12 papers: 8 positive, 4 negative or no effect

3 papers in the same direction as this paper · 8 in the opposite direction

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 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.