Paper · 2009 · Journal of Biopesticides

DEVELOPMENT OF A MANAGEMENT STRATEGY AGAINST STEM WEEVIL AND ROOT ROT COMPLEX IN COTTON

R Vimala; M Suriachandraselvan; N Murugesan; et al.

3
claims
5
verbatim quotes
4
citations
2
research areas
✓
Open access

Abstract

ABSTRACT The effect of neem cake, insecticides and Trichoderma viride on the infestation of stem weevil Pempherulus affinis (Faust) and incidence of dry root rot Macrophomina phaseolina (Tassi) Goid of cotton was studied. Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DAS were found to be effective in registering the minimum infestation of stem weevil and root rot and maximum seed cotton yield.

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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 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined chlorpyriphos and Trichoderma treatment produced minimum stem weevil infestation.

Treatment
Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DASe0
Interactor
Pempherulus affinisPempherulus affinise1pest
Second interactor
Trichoderma virideTrichoderma viridee0biocontrol_agent
Outcome
infestation of stem weevile0
Direction
minimume0

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 ↗
Trichoderma viride
Trichoderma viride · Second interactorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DAS were found to be effective in registering the minimum infestation of stem weevil and root rot and maximum seed cotton yield.”

✓ located verbatim in the source · abstract, characters 222–542 · show in text ↑
e1

“stem weevil Pempherulus affinis (Faust) and incidence of dry root rot Macrophomina phaseolina (Tassi) Goid of cotton”

✓ located verbatim in the source · abstract, characters 92–208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment produced minimum root rot incidence.

Treatment
Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DASe0
Interactor
Macrophomina phaseolinaMacrophomina phaseolinae1pathogen
Second interactor
Trichoderma virideTrichoderma viridee0biocontrol_agent
Outcome
root rote0
Direction
minimume0

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 ↗
Macrophomina phaseolina
Macrophomina phaseolina · InteractorEdward L. Barnard, Florida Department of Agriculture and Consumer Services · CC BY 3.0 us · Wikimedia Commons ↗
Trichoderma viride
Trichoderma viride · Second interactorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DAS were found to be effective in registering the minimum infestation of stem weevil and root rot and maximum seed cotton yield.”

✓ located verbatim in the source · abstract, characters 222–542 · show in text ↑
e1

“stem weevil Pempherulus affinis (Faust) and incidence of dry root rot Macrophomina phaseolina (Tassi) Goid of cotton”

✓ located verbatim in the source · abstract, characters 92–208 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment produced maximum seed cotton yield.

Treatment
Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DASe0
Interactor
Trichoderma virideTrichoderma viridee0biocontrol_agent
Outcome
seed cotton yielde0
Direction
maximume0

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 ↗
Trichoderma viride
Trichoderma viride · InteractorKatja Schulz · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DAS were found to be effective in registering the minimum infestation of stem weevil and root rot and maximum seed cotton yield.”

✓ located verbatim in the source · abstract, characters 222–542 · show in text ↑

Trichoderma viride · yield · Gossypium hirsutum (cotton)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. no effect
  2. positive
See all 3 papers →

chlorpyrifos · yield · Gossypium hirsutum (cotton)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

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

seed treatment · yield · Gossypium hirsutum (cotton)Positive and negative results

40 papers: 37 positive, 3 negative or no effect

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

  1. no effect
  2. no effect
  3. no effect

36 papers more in this group

See all 40 papers →

application · yield · Gossypium hirsutum (cotton)Positive and negative results

283 papers: 253 positive, 30 negative or no effect

252 papers in the same direction as this paper · 27 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

279 papers more in this group

See all 283 papers →

seed treatment · Macrophomina phaseolina · Gossypium hirsutum (cotton)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.