Paper · 1980 · Tropical Pest Management

Trials with Decamethrin for the Control ofHeliothis armigeraon Tomatoes in Senegal

E. F. Collingwood; L. Bourdouxhe

8
claims
15
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Abstract Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal. Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory. The effectiveness of all the products was diminished when tomatoes were irrigated by means of overhead rotary sprinklers.

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 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Decamethrin gave high insecticidal activity against Heliothis armigera on tomato.

Treatment
decamethrine0
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
insecticidal activitye0
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Acephate gave acceptable levels of control of Heliothis armigera on tomato.

Treatment
Acephatee1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
acceptable levels of controle1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Carbaryl gave acceptable levels of control of Heliothis armigera on tomato.

Treatment
carbaryle1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
acceptable levels of controle1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tetrachlorvinphos gave acceptable levels of control of Heliothis armigera on tomato.

Treatment
tetrachlorvinphose1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
acceptable levels of controle1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Bacillus thuringiensis gave unsatisfactory control of Heliothis armigera on tomato.

Treatment
Bacillus thuringiensise1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
controle1
Qualifier
were unsatisfactorye1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dichlorvos gave unsatisfactory control of Heliothis armigera on tomato.

Treatment
dichlorvose1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
controle1
Qualifier
were unsatisfactorye1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dimethoate gave unsatisfactory control of Heliothis armigera on tomato.

Treatment
dimethoatee1
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
controle1
Qualifier
were unsatisfactorye1
Setting
Cap Vert region of Senegale0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e1

“Acephate, carbaryl and tetrachlorvinphos also gave acceptable levels of control, whereas Bacillus thuringiensis, dichlorvos and dimethoate were unsatisfactory”

✓ located verbatim in the source · abstract, characters 218–376 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Overhead rotary sprinkler irrigation diminished the effectiveness of all insecticides on tomato.

Treatment
irrigated by means of overhead rotary sprinklerse2
Interactor
Heliothis armigeraHelicoverpa armigerae0pest
Outcome
effectiveness of all the productse2
Direction
diminishede2

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Helicoverpa armigera
Helicoverpa armigera · InteractorRaimundo Pastor · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trials carried out during 1976 and 1977 have demonstrated the high insecticidal activity of decamethrin against Heliothis armigera, one of the major pests of the tomato crop in the Cap Vert region of Senegal”

✓ located verbatim in the source · abstract, characters 9–216 · show in text ↑
e2

“The effectiveness of all the products was diminished when tomatoes were irrigated by means of overhead rotary sprinklers”

✓ located verbatim in the source · abstract, characters 378–498 · show in text ↑

dimethoate · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

Bacillus thuringiensis · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

4 in the opposite direction

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

deltamethrin · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

acephate · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

tetrachlorvinphos · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

carbaryl · Helicoverpa armigera · Solanum lycopersicum (tomato)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

irrigation · Helicoverpa armigera · Solanum lycopersicum (tomato)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 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.