Paper · 1973 · PLANT PHYSIOLOGY

Influence of Moisture, Heat, and Light Stress on Hydrogen Fluoride Fumigation Injury to Soybeans

Herman H. Wiebe; B. W. Poovaiah

5
claims
10
verbatim quotes
12
citations
1
research areas
✓
Open access

Abstract

Soybean (Glycine max (L) Merr.) plants were exposed to a single fumigation with hydrogen fluoride at concentrations sufficient to cause visible injury within 2 days. They were subjected to soil moisture or osmotic stress prior to, during, or after fumigation. Moisture stress before or during fumigation reduced injury because of stomatal closure and reduced fluoride uptake. Moisture stress after fumigation markedly accentuated the injury resulting from a single fumigation compared to plants kept continually under optimum soil moisture conditions. Full sunlight following the fumigation accentuated injury, while shade reduced it. Higher temperatures following fumigation also increased severity of symptoms.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moisture stress before or during hydrogen fluoride fumigation reduced soybean injury because of stomatal closure and reduced fluoride uptake.

Taxon
SoybeanGlycine maxe0
Treatment
Moisture stress before or during fumigatione2
Outcome
injurye2
Direction
reducede2
Qualifier
because of stomatal closure and reduced fluoride uptakee2

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Soybean (Glycine max (L) Merr.) plants”

✓ located verbatim in the source · abstract, characters 0–38 · show in text ↑
e2

“Moisture stress before or during fumigation reduced injury because of stomatal closure and reduced fluoride uptake”

✓ located verbatim in the source · abstract, characters 260–374 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Moisture stress after fumigation markedly accentuated soybean injury compared with plants kept under optimum soil moisture.

Taxon
SoybeanGlycine maxe0
Treatment
Moisture stress after fumigatione3
Outcome
injurye3
Direction
accentuatede3
Comparator
plants kept continually under optimum soil moisture conditionse3

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Soybean (Glycine max (L) Merr.) plants”

✓ located verbatim in the source · abstract, characters 0–38 · show in text ↑
e3

“Moisture stress after fumigation markedly accentuated the injury resulting from a single fumigation compared to plants kept continually under optimum soil moisture conditions”

✓ located verbatim in the source · abstract, characters 376–550 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Full sunlight following fumigation accentuated soybean injury compared with shade.

Taxon
SoybeanGlycine maxe0
Treatment
Full sunlight following the fumigatione4
Outcome
injurye4
Direction
accentuatede4
Comparator
shadee4

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Soybean (Glycine max (L) Merr.) plants”

✓ located verbatim in the source · abstract, characters 0–38 · show in text ↑
e4

“Full sunlight following the fumigation accentuated injury, while shade reduced it”

✓ located verbatim in the source · abstract, characters 552–633 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Shade following fumigation reduced soybean injury compared with full sunlight.

Taxon
SoybeanGlycine maxe0
Treatment
shadee4
Outcome
injurye4
Direction
reducede4
Comparator
Full sunlight following the fumigatione4

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Soybean (Glycine max (L) Merr.) plants”

✓ located verbatim in the source · abstract, characters 0–38 · show in text ↑
e4

“Full sunlight following the fumigation accentuated injury, while shade reduced it”

✓ located verbatim in the source · abstract, characters 552–633 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher temperatures following fumigation increased severity of soybean symptoms.

Taxon
SoybeanGlycine maxe0
Treatment
Higher temperatures following fumigatione5
Outcome
severity of symptomse5
Direction
increasede5

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Soybean (Glycine max (L) Merr.) plants”

✓ located verbatim in the source · abstract, characters 0–38 · show in text ↑
e5

“Higher temperatures following fumigation also increased severity of symptoms”

✓ located verbatim in the source · abstract, characters 635–711 · show in text ↑

shade · crop injury · Glycine max (soybean)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. negative
  2. positive
See all 3 papers →

solarization · crop injury · Glycine max (soybean)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive
See all 4 papers →

drought · crop injury · Glycine max (soybean)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

2 papers more in this group

See all 6 papers →

light · crop injury · Glycine max (soybean)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. negative
  2. negative
See all 3 papers →

solarization · disease · Glycine max (soybean)Results agree

5 papers: 0 positive, 5 negative or no effect

4 papers in the same direction as this paper

  1. no effect
  2. no effect
  3. negative

1 paper more in this group

See all 5 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.