Paper · 2002 · Nematologia mediterranea

EFFICACY OF PLACEMENT OF ALDICARB FOR THE CONTROL OF STUBBY ROOT NEMATODES AND CORKY RING SPOT DISEASE OF POTATO

S. L. Hafez; P. Sundararaj; Gale W. Harding

5
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Two experiments were conducted in a potato field to study the efficacy of placements of aldicarb for the control of corky ring spot disease and yield of potato. In the first experiment different placements of aldicarb significantly increased total and marketable yield of potato compared to the untreated check. In the second experiment aldicarb applied in the furrow at planting, modified in the furrow at planting or in the furrow at planting, in combination with foliar applications of oxamyl, resulted in the lowest incidence of corky ringspot disease and had the highest total and marketable yields. Aldicarb applied as front of the planter shoe at planting or imidacloprid applied in furrow at planting were less effective than other placements of aldicarb. Yield loss to stubby root nematodes, Paratrichodorus spp., due to corky ringspot incidence ranged from 6 to 55%, and resulted in significant differences in total and marketable yields adjusted for corky ringspot disease.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Aldicarb placements significantly increased total and marketable potato yield versus untreated check.

Treatment
different placements of aldicarbe0
Outcome
total and marketable yielde0
Direction
increasede0
Comparator
untreated checke0

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

“different placements of aldicarb significantly increased total and marketable yield of potato compared to the untreated check.”

✓ located verbatim in the source · abstract, characters 185–311 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In furrow aldicarb applications, including an oxamyl combination, gave the lowest corky ringspot incidence.

Treatment
aldicarb applied in the furrow at plantinge0
Outcome
incidence of corky ringspot diseasee0
Direction
loweste0

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

“aldicarb applied in the furrow at planting, modified in the furrow at planting or in the furrow at planting, in combination with foliar applications of oxamyl, resulted in the lowest incidence of corky ringspot disease”

✓ located verbatim in the source · abstract, characters 337–555 · show in text ↑
e1

“and yield of potato”

✓ located verbatim in the source · abstract, characters 140–159 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Those in furrow treatments gave the highest total and marketable yields.

Treatment
aldicarb applied in the furrow at plantinge1
Outcome
total and marketable yieldse0
Direction
higheste0

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

“in combination with foliar applications of oxamyl, resulted in the lowest incidence of corky ringspot disease and had the highest total and marketable yields.”

✓ located verbatim in the source · abstract, characters 446–604 · show in text ↑
e1

“aldicarb applied in the furrow at planting”

✓ located verbatim in the source · abstract, characters 337–379 · show in text ↑
e2

“and yield of potato”

✓ located verbatim in the source · abstract, characters 140–159 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Planter shoe aldicarb and in furrow imidacloprid were less effective than other aldicarb placements.

Treatment
Aldicarb applied as front of the planter shoe at planting or imidacloprid applied in furrow at plantinge0
Outcome
less effectivee0
Direction
less effectivee0
Comparator
other placements of aldicarbe0

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

“Aldicarb applied as front of the planter shoe at planting or imidacloprid applied in furrow at planting were less effective than other placements of aldicarb.”

✓ located verbatim in the source · abstract, characters 605–763 · show in text ↑
t0

“POTATO”

✓ located verbatim in the source · title, characters 106–112 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield loss associated with stubby root nematodes and corky ringspot ranged from 6 to 55%.

Interactor
Paratrichodorus spp.Paratrichodoruse0pest
Outcome
Yield loss to stubby root nematodese0
Value
6 to 55%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

“Yield loss to stubby root nematodes, Paratrichodorus spp., due to corky ringspot incidence ranged from 6 to 55%”

✓ located verbatim in the source · abstract, characters 764–875 · show in text ↑
e1

“and yield of potato”

✓ located verbatim in the source · abstract, characters 140–159 · show in text ↑

aldicarb · disease · 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 →

irrigation · disease · Solanum tuberosum (potato)Positive and negative results

22 papers: 16 positive, 6 negative or no effect

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

  1. negative
  2. negative
  3. no effect

18 papers more in this group

See all 22 papers →

irrigation · quality: postharvest · Solanum tuberosum (potato)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.