Paper · 2004 · Nematologia mediterranea

An integrated approach for the management of potato cyst nematodes, Globodera rostochiensis and G. pallida in India

K. Devrajan; N. Seenivasan; N. Selvaraj; et al.

7
claims
13
verbatim quotes
10
citations
2
research areas
—
Not open access

Abstract

Field studies were conducted to investigate the effect of a plant growth promoting rhizobacterium, Pseudomonas fluorescens, neem cake, mustard intercrop and carbofuran 3 G, in different combinations, on potato cyst nematodes, Globodera rostochiensis and G. pallida, and yield of two potato cultivars viz., Kufri Jyoti and Kufri Giriraj. Higher tuber yields and lower nematode densities, in terms of number of females/2.5 cm root and number of eggs/g soil, were recorded for the cultivar Kufri Giriraj. In both of the cultivars, an application of P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G increased the yield and reduced the potato cyst nematode population the most, followed by the application of P. fluorescens + neem cake + mustard intercrop, which was almost equally effective.

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 7

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Giriraj had higher tuber yields than the other cultivar.

Material
Kufri Giriraje0
Interactor
potato cyst nematodese1pest
Outcome
tuber yieldse0
Direction
Highere0
Comparator
Kufri Jyotie1

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

“Higher tuber yields and lower nematode densities, in terms of number of females/2.5 cm root and number of eggs/g soil, were recorded for the cultivar Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 337–501 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 45–51 · show in text ↑
e1

“Field studies were conducted to investigate the effect of a plant growth promoting rhizobacterium, Pseudomonas fluorescens, neem cake, mustard intercrop and carbofuran 3 G, in different combinations, on potato cyst nematodes, Globodera rostochiensis and G. pallida, and yield of two potato cultivars viz., Kufri Jyoti and Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 0–336 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Giriraj had lower number of females/2.5 cm root than the other cultivar.

Material
Kufri Giriraje0
Interactor
potato cyst nematodese1pest
Outcome
number of females/2.5 cm roote0
Direction
lowere0
Comparator
Kufri Jyotie1

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

“Higher tuber yields and lower nematode densities, in terms of number of females/2.5 cm root and number of eggs/g soil, were recorded for the cultivar Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 337–501 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 45–51 · show in text ↑
e1

“Field studies were conducted to investigate the effect of a plant growth promoting rhizobacterium, Pseudomonas fluorescens, neem cake, mustard intercrop and carbofuran 3 G, in different combinations, on potato cyst nematodes, Globodera rostochiensis and G. pallida, and yield of two potato cultivars viz., Kufri Jyoti and Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 0–336 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Kufri Giriraj had lower number of eggs/g soil than the other cultivar.

Material
Kufri Giriraje0
Interactor
potato cyst nematodese1pest
Outcome
number of eggs/g soile0
Direction
lowere0
Comparator
Kufri Jyotie1

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

“Higher tuber yields and lower nematode densities, in terms of number of females/2.5 cm root and number of eggs/g soil, were recorded for the cultivar Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 337–501 · show in text ↑
t0

“potato”

✓ located verbatim in the source · title, characters 45–51 · show in text ↑
e1

“Field studies were conducted to investigate the effect of a plant growth promoting rhizobacterium, Pseudomonas fluorescens, neem cake, mustard intercrop and carbofuran 3 G, in different combinations, on potato cyst nematodes, Globodera rostochiensis and G. pallida, and yield of two potato cultivars viz., Kufri Jyoti and Kufri Giriraj.”

✓ located verbatim in the source · abstract, characters 0–336 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G improved yield in both potato cultivars.

Treatment
P. fluorescens + neem cake + mustard intercrop + carbofuran 3 Ge0
Interactor
potato cyst nematodee0pest
Second interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
yielde0
Direction
increasede0

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 ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · Second interactorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In both of the cultivars, an application of P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G increased the yield and reduced the potato cyst nematode population the most, followed by the application of P. fluorescens + neem cake + mustard intercrop, which was almost equally effective.”

✓ located verbatim in the source · abstract, characters 502–802 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G improved potato cyst nematode population in both potato cultivars.

Treatment
P. fluorescens + neem cake + mustard intercrop + carbofuran 3 Ge0
Interactor
potato cyst nematodee0pest
Second interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
potato cyst nematode populatione0
Direction
reducede0

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 ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · Second interactorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In both of the cultivars, an application of P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G increased the yield and reduced the potato cyst nematode population the most, followed by the application of P. fluorescens + neem cake + mustard intercrop, which was almost equally effective.”

✓ located verbatim in the source · abstract, characters 502–802 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens + neem cake + mustard intercrop improved yield in both potato cultivars.

Treatment
P. fluorescens + neem cake + mustard intercrope0
Interactor
potato cyst nematodee0pest
Second interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
yielde0
Direction
almost equally effectivee0

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 ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · Second interactorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In both of the cultivars, an application of P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G increased the yield and reduced the potato cyst nematode population the most, followed by the application of P. fluorescens + neem cake + mustard intercrop, which was almost equally effective.”

✓ located verbatim in the source · abstract, characters 502–802 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens + neem cake + mustard intercrop improved potato cyst nematode population in both potato cultivars.

Treatment
P. fluorescens + neem cake + mustard intercrope0
Interactor
potato cyst nematodee0pest
Second interactor
P. fluorescensPseudomonas fluorescense0biocontrol_agent
Outcome
potato cyst nematode populatione0
Direction
almost equally effectivee0

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 ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · Second interactorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In both of the cultivars, an application of P. fluorescens + neem cake + mustard intercrop + carbofuran 3 G increased the yield and reduced the potato cyst nematode population the most, followed by the application of P. fluorescens + neem cake + mustard intercrop, which was almost equally effective.”

✓ located verbatim in the source · abstract, characters 502–802 · show in text ↑

carbofuran · yield · Solanum tuberosum (potato)Results differ

4 papers: 3 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive
See all 4 papers →

carbofuran · pest · Solanum tuberosum (potato)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

Pseudomonas fluorescens · pest · 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 →

Pseudomonas fluorescens · 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 →

intercropping · pest · Solanum tuberosum (potato)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

botanical · pest · Solanum tuberosum (potato)Positive and negative results

36 papers: 32 positive, 4 negative or no effect

31 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. no effect
  3. negative

32 papers more in this group

See all 36 papers →

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

39 papers: 35 positive, 4 negative or no effect

34 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. negative
  3. no effect

35 papers more in this group

See all 39 papers →

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

54 papers: 41 positive, 13 negative or no effect

40 papers in the same direction as this paper · 11 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

50 papers more in this group

See all 54 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.