Paper · 2023 · The Indian Journal of Agricultural Sciences

Field evaluation of combination fungicides against late blight disease in potato (Solanum tuberosum)

S S SINGH; RAKESH MER; RENU

4
claims
8
verbatim quotes
1
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

Potato is commercially important vegetable crop in hills of Uttarakhand and grown as an off season. Farmer’s get remunerative return of their potato because of the off season. It was observed that incidence of late blight disease hampered the production and majority of the farmers used mancozeb fungicide which did not provide expected relief from the menace of late blight disease. Accordingly, interventions were made on combination of fungicides to find out their field efficacy against late blight disease of potato on farmer’s field. The result of the experimentation revealed that two spraying of azoxystrobin + tebuconazole @1 ml/litre of water at moderate severity stage of late blight disease proved to be most effective treatment on reduction of incidence, increase in yield and net income over all other treatments in all the three consecutive years. The T3 has been investigated as best treatment in all the respects among various treatments. The summary of the investigation advocates that two spraying of modern combination of fungicides namely, azoxystrobin + tebuconazole even at moderate severity stage of late blight disease gave tremendous impact on its management throughout the crop season. Considering its impact of three years investigation against late blight disease in off season potato, this novel combination of fungicide may be recommended to the farmer's of the country.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Two sprays of azoxystrobin plus tebuconazole were most effective at reducing late blight incidence.

Treatment
two spraying of azoxystrobin + tebuconazole @1 ml/litre of watere0
Interactor
late blighte0pathogen
Outcome
incidencee0
Direction
reductione0
Comparator
all other treatmentse0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“two spraying of azoxystrobin + tebuconazole @1 ml/litre of water at moderate severity stage of late blight disease proved to be most effective treatment on reduction of incidence, increase in yield and net income over all other treatments”

✓ located verbatim in the source · abstract, characters 588–826 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 74–80 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same two-spray treatment increased potato yield relative to other treatments.

Treatment
two spraying of azoxystrobin + tebuconazole @1 ml/litre of watere0
Interactor
late blighte0pathogen
Outcome
yielde0
Direction
increasee0
Comparator
all other treatmentse0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“two spraying of azoxystrobin + tebuconazole @1 ml/litre of water at moderate severity stage of late blight disease proved to be most effective treatment on reduction of incidence, increase in yield and net income over all other treatments”

✓ located verbatim in the source · abstract, characters 588–826 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 74–80 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same treatment increased potato net income relative to other treatments.

Treatment
two spraying of azoxystrobin + tebuconazole @1 ml/litre of watere0
Outcome
net incomee0
Direction
increasee0
Comparator
all other treatmentse0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“two spraying of azoxystrobin + tebuconazole @1 ml/litre of water at moderate severity stage of late blight disease proved to be most effective treatment on reduction of incidence, increase in yield and net income over all other treatments”

✓ located verbatim in the source · abstract, characters 588–826 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 74–80 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend the fungicide combination for off-season potato late blight management.

Outcome
this novel combination of fungicide may be recommendede0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“this novel combination of fungicide may be recommended to the farmer's of the country.”

✓ located verbatim in the source · abstract, characters 1315–1401 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 74–80 · show in text ↑

tebuconazole · disease · Solanum tuberosum (potato)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 →

tebuconazole · yield · Solanum tuberosum (potato)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 →

azoxystrobin · yield · Solanum tuberosum (potato)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 →

azoxystrobin · disease · Solanum tuberosum (potato)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

application · disease · Solanum tuberosum (potato)Positive and negative results

77 papers: 67 positive, 10 negative or no effect

66 papers in the same direction as this paper · 9 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

73 papers more in this group

See all 77 papers →

application · yield · Solanum tuberosum (potato)Positive and negative results

191 papers: 177 positive, 14 negative or no effect

176 papers in the same direction as this paper · 14 in the opposite direction

  1. positive
  2. no effect
  3. no effect

187 papers more in this group

See all 191 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.