Paper · 2014 · Trends in Biosciences/Trends in biosciences

Evaluation of Plant Extracts and Fungicides against Purple Blotch of Onion under Field Conditions

Pradnyarani P. Nidagundi; M.S. Kulkarni

5
claims
15
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion. Among plant extracts tested, nimbicidine and neem seed kernel extract have managed disease at all the three concentrations. Among fungicides, difenconazole at 0.1 per cent has given lesser per cent disease index (29.49) with higher yield (3.34 t/ha) and benefit cost ratio (1.52:1)

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nimbicidine managed onion purple blotch at all three concentrations.

Taxon
OnionAllium cepat0
Treatment
nimbicidinee0
Interactor
Alternaria porriAlternaria porrie1pathogen
Outcome
diseasee0

Not reportedComparatorDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗
Alternaria porri
Alternaria porri · Interactorhoney-bee from Bangkok, Thailand · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“nimbicidine and neem seed kernel extract have managed disease at all the three concentrations”

✓ located verbatim in the source · abstract, characters 169–262 · show in text ↑
e1

“In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion.”

✓ located verbatim in the source · abstract, characters 0–139 · show in text ↑
t0

“Onion”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neem seed kernel extract managed onion purple blotch at all three concentrations.

Taxon
OnionAllium cepat0
Treatment
neem seed kernel extracte0
Outcome
diseasee0

Not reportedComparatorDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“nimbicidine and neem seed kernel extract have managed disease at all the three concentrations”

✓ located verbatim in the source · abstract, characters 169–262 · show in text ↑
e1

“In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion.”

✓ located verbatim in the source · abstract, characters 0–139 · show in text ↑
t0

“Onion”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Difenconazole at 0.1 per cent gave a lower disease index of 29.49.

Taxon
OnionAllium cepat0
Treatment
difenconazole at 0.1 per cente0
Outcome
per cent disease indexe0
Direction
lessere0
Value
29.49e0

Not reportedComparator

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“difenconazole at 0.1 per cent has given lesser per cent disease index (29.49) with higher yield (3.34 t/ha) and benefit cost ratio (1.52:1)”

✓ located verbatim in the source · abstract, characters 282–421 · show in text ↑
e1

“In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion.”

✓ located verbatim in the source · abstract, characters 0–139 · show in text ↑
t0

“Onion”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Difenconazole at 0.1 per cent gave higher yield of 3.34 t/ha.

Taxon
OnionAllium cepat0
Treatment
difenconazole at 0.1 per cente0
Outcome
yielde0
Direction
highere0
Value
3.34 t/hae0

Not reportedComparator

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“difenconazole at 0.1 per cent has given lesser per cent disease index (29.49) with higher yield (3.34 t/ha) and benefit cost ratio (1.52:1)”

✓ located verbatim in the source · abstract, characters 282–421 · show in text ↑
e1

“In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion.”

✓ located verbatim in the source · abstract, characters 0–139 · show in text ↑
t0

“Onion”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Difenconazole at 0.1 per cent gave a benefit cost ratio of 1.52:1.

Taxon
OnionAllium cepat0
Treatment
difenconazole at 0.1 per cente0
Outcome
benefit cost ratioe0
Value
1.52:1e0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“difenconazole at 0.1 per cent has given lesser per cent disease index (29.49) with higher yield (3.34 t/ha) and benefit cost ratio (1.52:1)”

✓ located verbatim in the source · abstract, characters 282–421 · show in text ↑
e1

“In vivo studies were conducted to know the effect of plant extracts and fungicides against Alternaria porri causing purple blotch of onion.”

✓ located verbatim in the source · abstract, characters 0–139 · show in text ↑
t0

“Onion”

✓ located verbatim in the source · title, characters 69–74 · show in text ↑

Azadirachta indica · disease · Allium cepa (onion)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 →

botanical · disease · Allium cepa (onion)Positive and negative results

29 papers: 21 positive, 8 negative or no effect

20 papers in the same direction as this paper · 7 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

25 papers more in this group

See all 29 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.