Paper · 2021 · Annals of Plant Protection Sciences

Epidemiology and management of late blight of Potato in Foot Hills of Arunachal Pradesh

R.C. Shakywar; N. Surmina Devi; P. Raja; et al.

11
claims
21
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The field evaluation of Fosetyl AL 80% WP, Fluopyram- Trifloxystrobin, Azoxystrobin 11% + Tebuconazole 18.3%, Trifloxystorbin 50WG, Fluropyram 50WG, Metalaxyl 35% WS and Trichoderma viride were evaluated for the management of late blight during 2019–2020 and 2020–2021. The result showed with the aim of Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) showed less terminal disease severity (28.67%) with highest disease control (69.87%) which was at statistically at par with treatment was Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval) with (29.67%) terminal disease severity along with disease control (69.49%) followed by Fosetyl AL 80% WP (one foliar application before disease appearance and two sprays at 7 days interval) with (29.70%) terminal disease severity and disease control (69.57%). The highest tuber yield 32.19 q/ha was observed with Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) followed by 29.72 q/ha with Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval). The correlation between weather parameters and Phytophthora infestans revealed highly negatively significant of minimum temperature (-0.972) and maximum temperature (-0.847), respectively. The yield of both the treatment was statistically at par to rest of the treatment. Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) gave better results for management of late blight of potato in foot hills of Arunachal Pradesh.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trifloxystorbin 50WG had 28.67% terminal disease severity.

Treatment
Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
terminal disease severitye0
Direction
lesse0
Value
28.67%e0

Not reportedComparator

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

“Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) showed less terminal disease severity (28.67%) with highest disease control (69.87%)”

✓ located verbatim in the source · abstract, characters 304–494 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trifloxystorbin 50WG achieved 69.87% disease control.

Treatment
Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
disease controle0
Direction
higheste0
Value
69.87%e0

Not reportedComparator

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

“Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) showed less terminal disease severity (28.67%) with highest disease control (69.87%)”

✓ located verbatim in the source · abstract, characters 304–494 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azoxystrobin and Tebuconazole had 29.67% terminal disease severity.

Treatment
Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
terminal disease severitye0
Value
29.67%e0

Not reportedComparatorDirection

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

“Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval) with (29.67%) terminal disease severity along with disease control (69.49%)”

✓ located verbatim in the source · abstract, characters 548–746 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azoxystrobin and Tebuconazole achieved 69.49% disease control.

Treatment
Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
disease controle0
Value
69.49%e0

Not reportedComparatorDirection

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

“Azoxystrobin 11% + Tebuconazole 18.3% (one foliar application before disease appearance and two sprays at 7 days interval) with (29.67%) terminal disease severity along with disease control (69.49%)”

✓ located verbatim in the source · abstract, characters 548–746 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fosetyl AL had 29.70% terminal disease severity.

Treatment
Fosetyl AL 80% WP (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
terminal disease severitye0
Value
29.70%e0

Not reportedComparatorDirection

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

“Fosetyl AL 80% WP (one foliar application before disease appearance and two sprays at 7 days interval) with (29.70%) terminal disease severity and disease control (69.57%)”

✓ located verbatim in the source · abstract, characters 759–930 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fosetyl AL achieved 69.57% disease control.

Treatment
Fosetyl AL 80% WP (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
disease controle0
Value
69.57%e0

Not reportedComparatorDirection

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

“Fosetyl AL 80% WP (one foliar application before disease appearance and two sprays at 7 days interval) with (29.70%) terminal disease severity and disease control (69.57%)”

✓ located verbatim in the source · abstract, characters 759–930 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trifloxystorbin 50WG produced the highest tuber yield of 32.19 q/ha.

Treatment
Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
tuber yielde0
Direction
higheste0
Value
32.19 q/hae0
Comparator
Azoxystrobin 11% + Tebuconazole 18.3%e0

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

“The highest tuber yield 32.19 q/ha was observed with Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) followed by 29.72 q/ha with Azoxystrobin 11% + Tebuconazole 18.3%”

✓ located verbatim in the source · abstract, characters 932–1156 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azoxystrobin and Tebuconazole produced 29.72 q/ha tuber yield.

Treatment
Azoxystrobin 11% + Tebuconazole 18.3%e0
Outcome
tuber yielde0
Direction
followed bye0
Value
29.72 q/hae0
Comparator
Trifloxystorbin 50WGe0

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

“The highest tuber yield 32.19 q/ha was observed with Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) followed by 29.72 q/ha with Azoxystrobin 11% + Tebuconazole 18.3%”

✓ located verbatim in the source · abstract, characters 932–1156 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Minimum temperature correlated negatively with Phytophthora infestans.

Interactor
Phytophthora infestansPhytophthora infestanse0pathogen
Outcome
Phytophthora infestanse0
Direction
negativelye0
Value
-0.972e0
Comparator
minimum temperaturee0

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 ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The correlation between weather parameters and Phytophthora infestans revealed highly negatively significant of minimum temperature (-0.972) and maximum temperature (-0.847), respectively.”

✓ located verbatim in the source · abstract, characters 1243–1431 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Maximum temperature correlated negatively with Phytophthora infestans.

Interactor
Phytophthora infestansPhytophthora infestanse0pathogen
Outcome
Phytophthora infestanse0
Direction
negativelye0
Value
-0.847e0
Comparator
maximum temperaturee0

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 ↗
Phytophthora infestans
Phytophthora infestans · InteractorHoward F. Schwartz, Colorado State University, United States · CC BY 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The correlation between weather parameters and Phytophthora infestans revealed highly negatively significant of minimum temperature (-0.972) and maximum temperature (-0.847), respectively.”

✓ located verbatim in the source · abstract, characters 1243–1431 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 46–52 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Trifloxystorbin 50WG was judged the better late blight management treatment.

Treatment
Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval)e0
Outcome
management of late blighte0
Setting
foot hills of Arunachal Pradeshe0

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

“Trifloxystorbin 50WG (one foliar application before disease appearance and two sprays at 7 days interval) gave better results for management of late blight of potato in foot hills of Arunachal Pradesh.”

✓ located verbatim in the source · abstract, characters 1515–1716 · show in text ↑

fosetyl-Al · 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 · 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 · control · Solanum tuberosum (potato)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
    Control efficacy of azoxystrobin was significantly higher than that of carbendazim 50% WP and mancozeb 80% WP.

    Toxicity and Control Efficacy of Azoxystrobin against Potato Early Blight Alternaria solani · 2015 · compared with carbendazim 50% WP applied at the rate of 1500 g /hm2 and mancozeb 80% WP applied at the rate of 3000 g /hm2

    Same direction

  3. positive
See all 4 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 · control · Solanum tuberosum (potato)Positive and negative results

25 papers: 19 positive, 6 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

21 papers more in this group

See all 25 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 →

8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.