Paper · 1999 · UA Campus Repository (The University of Arizona)

Systemic Insecticide Applications at Planting for Early Season Thrips Control

Tim Knowles; Neil Bushong; Jim Lloyd

5
claims
9
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Temik 15G (6 lbs/acre) or Thimet 20G (8.2 lbs/acre) granular insecticides were applied to 40 inch rows in furrow at planting to cotton growing in Parker Valley, AZ. Moderate thrips pressure (0.5-1.5 thrips/plant) was experienced for the first eight weeks after planting and granular insecticide application. Temik provided better thrips control than Thimet for the first seven weeks after planting this study. Thrips control was similar for the two insecticides beyond eight weeks after planting. Temik application resulted in higher fruit retention levels measured up to 10 weeks after planting, compared to Thimet. However, fruit retention levels measured from 12 to 16 weeks after planting were similar for both Temik and Thimet when cotton plants compensated for early season square losses caused by thrips feeding.

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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

Observationobservedoriginal resultmeasured

Claim · model-written summary

Moderate thrips pressure occurred in cotton for the first eight weeks.

Interactor
thripsThripse0pest
Outcome
thrips pressuree0
Value
0.5-1.5 thrips/plante0
Qualifier
first eight weekse0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Thrips
Thrips · Interactor · picture of the genus (one of its species)Alton N. Sparks, Jr., University of Georgia, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Moderate thrips pressure (0.5-1.5 thrips/plant) was experienced for the first eight weeks after planting and granular insecticide application.”

✓ located verbatim in the source · abstract, characters 165–307 · show in text ↑
e1

“to cotton growing in Parker Valley, AZ”

✓ located verbatim in the source · abstract, characters 125–163 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Temik controlled thrips better than Thimet during the first seven weeks.

Treatment
Temike0
Interactor
thripsThripse0pest
Outcome
thrips controle0
Direction
bettere0
Qualifier
first seven weekse0
Comparator
Thimete0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Thrips
Thrips · Interactor · picture of the genus (one of its species)Alton N. Sparks, Jr., University of Georgia, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Temik provided better thrips control than Thimet for the first seven weeks after planting this study.”

✓ located verbatim in the source · abstract, characters 308–409 · show in text ↑
e1

“to cotton growing in Parker Valley, AZ”

✓ located verbatim in the source · abstract, characters 125–163 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Thrips control was similar for the two insecticides after eight weeks.

Treatment
two insecticidese0
Interactor
ThripsThripse0pest
Outcome
Thrips controle0
Direction
similare0
Qualifier
beyond eight weekse0

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Thrips
Thrips · Interactor · picture of the genus (one of its species)Alton N. Sparks, Jr., University of Georgia, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Thrips control was similar for the two insecticides beyond eight weeks after planting.”

✓ located verbatim in the source · abstract, characters 410–496 · show in text ↑
e1

“to cotton growing in Parker Valley, AZ”

✓ located verbatim in the source · abstract, characters 125–163 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Temik gave higher fruit retention than Thimet up to ten weeks after planting.

Treatment
Temik applicatione0
Outcome
fruit retention levelse0
Direction
highere0
Qualifier
up to 10 weeks after plantinge0
Comparator
Thimete0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Temik application resulted in higher fruit retention levels measured up to 10 weeks after planting, compared to Thimet.”

✓ located verbatim in the source · abstract, characters 497–616 · show in text ↑
e1

“to cotton growing in Parker Valley, AZ”

✓ located verbatim in the source · abstract, characters 125–163 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Fruit retention under Temik and Thimet was similar at 12 to 16 weeks.

Treatment
Temike0
Interactor
thripsThripse0pest
Outcome
fruit retention levelse0
Direction
similare0
Qualifier
12 to 16 weeks after plantinge0
Comparator
Thimete0

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗
Thrips
Thrips · Interactor · picture of the genus (one of its species)Alton N. Sparks, Jr., University of Georgia, Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“fruit retention levels measured from 12 to 16 weeks after planting were similar for both Temik and Thimet when cotton plants compensated for early season square losses caused by thrips feeding.”

✓ located verbatim in the source · abstract, characters 626–819 · show in text ↑

insecticide · Thrips · Gossypium hirsutum (cotton)Positive and negative results

25 papers: 21 positive, 4 negative or no effect

3 papers in the same direction as this paper · 21 in the opposite direction

  1. positive
  2. positive
  3. positive

21 papers more in this group

See all 25 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.