Paper · 2008 · Annals of Plant Protection Sciences

Assessment of Yield Loss due to Rotylenchulus reniformis Linford & Oliveira, 1940 in Cowpea, Vigna unguiculata (L.) Walp.

Koushik Roy; A. K. Mukhopadhyay; A. Pramanik

2
claims
6
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

A study was conducted in 2002 and 2003 to assess the avoidable yield loss of cowpea cv. Local due to Rotylenchulus reniformis in an established sick plot with the application of carbofuran 3G @ 2 kg a.i. ha−1 increased the green pod yield of cowpea by 10.5–14.5% with significant reduction in egg-mass index and nematode population.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Carbofuran increased cowpea green pod yield by 10.5–14.5%.

Material
Locale1
Treatment
carbofuran 3G @ 2 kg a.i. ha−1e0
Outcome
green pod yielde0
Direction
increasede0
Value
10.5–14.5%e0

Not reportedComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“application of carbofuran 3G @ 2 kg a.i. ha−1 increased the green pod yield of cowpea by 10.5–14.5%”

✓ located verbatim in the source · abstract, characters 163–262 · show in text ↑
t0

“Cowpea, Vigna unguiculata (L.) Walp.”

✓ located verbatim in the source · title, characters 85–121 · show in text ↑
e1

“cowpea cv. Local due to Rotylenchulus reniformis”

✓ located verbatim in the source · abstract, characters 77–125 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Carbofuran significantly reduced nematode egg-mass index and population.

Interactor
Rotylenchulus reniformisRotylenchulus reniformise1pathogen
Outcome
egg-mass index and nematode populatione0
Direction
reductione0

Not reportedTreatmentComparator

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗
Rotylenchulus reniformis
Rotylenchulus reniformis · Interactor · picture from its Wikimedia Commons categoryScot Nelson · CC0 · Wikimedia Commons ↗

Verbatim

e0

“with significant reduction in egg-mass index and nematode population.”

✓ located verbatim in the source · abstract, characters 263–332 · show in text ↑
t0

“Cowpea, Vigna unguiculata (L.) Walp.”

✓ located verbatim in the source · title, characters 85–121 · show in text ↑
e1

“cowpea cv. Local due to Rotylenchulus reniformis”

✓ located verbatim in the source · abstract, characters 77–125 · show in text ↑

carbofuran · yield · Vigna unguiculata (cowpea)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 →

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.