Paper · 2021 · Pesticide Research Journal

Chemical Management of Grain Discolouration Disease of Rice

Rini Pal; Dipankar Mandal

9
claims
18
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

Two years pooled data from field experiments on management of grain discolouration disease of rice by chemical molecules revealed that the lowest per cent disease incidence (PDI) (6.11%), the highest disease control (78.9%), the highest yield (59.2 q ha-1) and the highest B-C ratio of 2.10 were recorded in the treatment of tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1. The chemical was sprayed twice, once at panicle initiation and then at 15 d after first spray. The next in order were propiconazole 25 EC @ 1 mL L-1 and azoxystrobin 23 SC @ 1 mL L-1 (pooled PDI 10.56 and 10.74, 63.4 and 62.8% disease control over check) respectively. The discoloured grains when examined in laboratory revealed the presence of seven fungi viz. Fusarium sp, Alternaria sp, Drechslera sp, Curvularia sp, Diplodia sp,Pyricularia sp. and Aspergillus sp.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination treatment had the lowest disease incidence, 6.11%.

Treatment
tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1e0
Outcome
per cent disease incidence (PDI)e0
Direction
loweste0
Value
6.11%e0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the lowest per cent disease incidence (PDI) (6.11%), the highest disease control (78.9%), the highest yield (59.2 q ha-1) and the highest B-C ratio of 2.10 were recorded in the treatment of tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1”

✓ located verbatim in the source · abstract, characters 135–373 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination treatment produced the highest disease control, 78.9%.

Treatment
tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1e0
Outcome
disease controle0
Direction
higheste0
Value
78.9%e0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the highest disease control (78.9%), the highest yield (59.2 q ha-1) and the highest B-C ratio of 2.10 were recorded in the treatment of tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1”

✓ located verbatim in the source · abstract, characters 188–373 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination treatment produced the highest yield, 59.2 q ha-1.

Treatment
tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1e0
Outcome
yielde0
Direction
higheste0
Value
59.2 q ha-1e0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the highest yield (59.2 q ha-1) and the highest B-C ratio of 2.10 were recorded in the treatment of tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1”

✓ located verbatim in the source · abstract, characters 225–373 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination treatment produced the highest B-C ratio, 2.10.

Treatment
tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1e0
Outcome
B-C ratioe0
Direction
higheste0
Value
2.10e0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“the highest B-C ratio of 2.10 were recorded in the treatment of tebuconazole + trifloxystrobin 75 WG @ 0.4 g L-1”

✓ located verbatim in the source · abstract, characters 261–373 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Propiconazole had pooled disease incidence of 10.56.

Treatment
propiconazole 25 EC @ 1 mL L-1e0
Outcome
pooled PDIe0
Value
10.56e0
Comparator
checke0

Not reportedDirection

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“propiconazole 25 EC @ 1 mL L-1 and azoxystrobin 23 SC @ 1 mL L-1 (pooled PDI 10.56 and 10.74, 63.4 and 62.8% disease control over check)”

✓ located verbatim in the source · abstract, characters 493–629 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Azoxystrobin had pooled disease incidence of 10.74.

Treatment
azoxystrobin 23 SC @ 1 mL L-1e0
Outcome
pooled PDIe0
Value
10.74e0
Comparator
checke0

Not reportedDirection

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“propiconazole 25 EC @ 1 mL L-1 and azoxystrobin 23 SC @ 1 mL L-1 (pooled PDI 10.56 and 10.74, 63.4 and 62.8% disease control over check)”

✓ located verbatim in the source · abstract, characters 493–629 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Propiconazole provided 63.4% disease control over check.

Treatment
propiconazole 25 EC @ 1 mL L-1e0
Outcome
disease controle0
Direction
controle0
Value
63.4e0
Comparator
checke0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“propiconazole 25 EC @ 1 mL L-1 and azoxystrobin 23 SC @ 1 mL L-1 (pooled PDI 10.56 and 10.74, 63.4 and 62.8% disease control over check)”

✓ located verbatim in the source · abstract, characters 493–629 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Azoxystrobin provided 62.8% disease control over check.

Treatment
azoxystrobin 23 SC @ 1 mL L-1e0
Outcome
disease controle0
Direction
controle0
Value
62.8%e0
Comparator
checke0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“propiconazole 25 EC @ 1 mL L-1 and azoxystrobin 23 SC @ 1 mL L-1 (pooled PDI 10.56 and 10.74, 63.4 and 62.8% disease control over check)”

✓ located verbatim in the source · abstract, characters 493–629 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Seven fungal genera were found in discoloured rice grains.

Organ / stage
discoloured grainse0
Outcome
presence of seven fungie0
Value
seven fungie0
Setting
laboratorye0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The discoloured grains when examined in laboratory revealed the presence of seven fungi viz. Fusarium sp, Alternaria sp, Drechslera sp, Curvularia sp, Diplodia sp,Pyricularia sp. and Aspergillus sp.”

✓ located verbatim in the source · abstract, characters 644–842 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑

propiconazole · control · Oryza sativa (rice)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

6 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

tebuconazole · disease · Oryza sativa (rice)Positive and negative results

26 papers: 25 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

azoxystrobin · control · Oryza sativa (rice)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 →

trifloxystrobin · control · Oryza sativa (rice)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 →

tebuconazole · control · Oryza sativa (rice)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

trifloxystrobin · yield · Oryza sativa (rice)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

trifloxystrobin · disease · Oryza sativa (rice)Results agree

19 papers: 19 positive, 0 negative or no effect

18 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

tebuconazole · yield · Oryza sativa (rice)Results agree

23 papers: 23 positive, 0 negative or no effect

22 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

19 papers more in this group

See all 23 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.