Paper · 1970 · Agronomy Journal

Effect of Ethrel on Growth and Yield of Soybeans

F. W. Slife; E. B. Earley

5
claims
10
verbatim quotes
5
citations
2
research areas
—
Not open access

Abstract

Abstract Ethrel sprayed on plants of ‘Amsoy’ 1.12, and 2.24 kg/hectare at six stages of development caused a reduction in plant height, percent three‐ and four‐seeded pods per plant, weight per 100 seed, and yield of seed per hectare. Percent moisture, protein and oil of mature seed were not appreciably affected by the treatments. The anti‐lodging effect of Ethrel is discussed.

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 resultnegativemeasured

Claim · model-written summary

Ethrel reduced Amsoy plant height.

Taxon
SoybeansGlycine maxt0
Material
‘Amsoy’e0
Treatment
Ethrele0
Outcome
plant heighte0
Direction
reductione0

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

“Ethrel sprayed on plants of ‘Amsoy’ 1.12, and 2.24 kg/hectare at six stages of development caused a reduction in plant height, percent three‐ and four‐seeded pods per plant, weight per 100 seed, and yield of seed per hectare.”

✓ located verbatim in the source · abstract, characters 9–234 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 40–48 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethrel reduced the percentage of three- and four-seeded pods per Amsoy plant.

Taxon
SoybeansGlycine maxt0
Material
‘Amsoy’e0
Treatment
Ethrele0
Outcome
percent three‐ and four‐seeded pods per plante0
Direction
reductione0

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

“Ethrel sprayed on plants of ‘Amsoy’ 1.12, and 2.24 kg/hectare at six stages of development caused a reduction in plant height, percent three‐ and four‐seeded pods per plant, weight per 100 seed, and yield of seed per hectare.”

✓ located verbatim in the source · abstract, characters 9–234 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 40–48 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethrel reduced weight per 100 Amsoy seeds.

Taxon
SoybeansGlycine maxt0
Material
‘Amsoy’e0
Treatment
Ethrele0
Outcome
weight per 100 seede0
Direction
reductione0

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

“Ethrel sprayed on plants of ‘Amsoy’ 1.12, and 2.24 kg/hectare at six stages of development caused a reduction in plant height, percent three‐ and four‐seeded pods per plant, weight per 100 seed, and yield of seed per hectare.”

✓ located verbatim in the source · abstract, characters 9–234 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 40–48 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethrel reduced Amsoy seed yield per hectare.

Taxon
SoybeansGlycine maxt0
Material
‘Amsoy’e0
Treatment
Ethrele0
Outcome
yield of seed per hectaree0
Direction
reductione0

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

“Ethrel sprayed on plants of ‘Amsoy’ 1.12, and 2.24 kg/hectare at six stages of development caused a reduction in plant height, percent three‐ and four‐seeded pods per plant, weight per 100 seed, and yield of seed per hectare.”

✓ located verbatim in the source · abstract, characters 9–234 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 40–48 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Ethrel did not appreciably affect moisture, protein or oil percentage in mature Amsoy seed.

Taxon
SoybeansGlycine maxt0
Treatment
treatmentse0
Outcome
Percent moisture, protein and oil of mature seede0
Direction
not appreciably affectede0

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

“Percent moisture, protein and oil of mature seed were not appreciably affected by the treatments.”

✓ located verbatim in the source · abstract, characters 235–332 · show in text ↑
t0

“Soybeans”

✓ located verbatim in the source · title, characters 40–48 · show in text ↑

(2-chloroethyl)phosphonic acid · growth · Glycine max (soybean)Results differ

11 papers: 7 positive, 4 negative or no effect

3 papers in the same direction as this paper · 7 in the opposite direction

  1. positive
  2. negative
  3. positive

7 papers more in this group

See all 11 papers →

(2-chloroethyl)phosphonic acid · yield · Glycine max (soybean)Results differ

16 papers: 9 positive, 7 negative or no effect

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

  1. negative
  2. negative
  3. positive

12 papers more in this group

See all 16 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.