Paper · 2013

Market Survey of Insect Pest Infestation of Dried Root and Tuber Products across Nigeria-Benin Land Border

A. A. Obadofin; Abiodun Oladipupo Joda; J. A. Oluitan

9
claims
10
verbatim quotes
4
citations
2
research areas
—
Not open access

Abstract

A detection survey was conducted to assess infestation of dried cassava chips, yam chips and yam flour transported across Nigeria-Benin land border. Twelve stored products insect pest species and one mite were found in the samples collected across the two countries. Insect pest population found on the consignments from Benin Republic was significantly (α ≤ 0.05) higher than those found on consignments from Nigeria. Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria. Relevance of enforcement of Standard quarantine laws amidst trade liberalization are discussed.

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Claims 9

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Samples of dried cassava and yam products contained twelve insect pest species and one mite.

Taxon
insect pest speciese0
Outcome
Twelve stored products insect pest species and one mitee0
Value
Twelvee0
Setting
Nigeria-Benin land bordere1

Verbatim

e0

“Twelve stored products insect pest species and one mite were found in the samples collected across the two countries.”

✓ located verbatim in the source · abstract, characters 149–266 · show in text ↑
e1

“A detection survey was conducted to assess infestation of dried cassava chips, yam chips and yam flour transported across Nigeria-Benin land border.”

✓ located verbatim in the source · abstract, characters 0–148 · show in text ↑
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Insect pest population on Benin Republic consignments was significantly higher than on Nigerian consignments.

Taxon
Insect peste0
Outcome
Insect pest populatione0
Direction
highere0
Comparator
Nigeriae0
Setting
Benin Republice0

Verbatim

e0

“Insect pest population found on the consignments from Benin Republic was significantly (α ≤ 0.05) higher than those found on consignments from Nigeria.”

✓ located verbatim in the source · abstract, characters 267–418 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Trogoderma granarium was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Trogoderma granariumTrogoderma granariume0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Trogoderma granarium
Trogoderma granarium · TaxonUSDA employee · Public domain · Wikimedia Commons ↗
Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sitophilus granaries was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Sitophilus granariese0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Sitophilus zeamais was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Sitophilus zeamaisSitophilus zeamaise0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Sitophilus zeamais
Sitophilus zeamais · TaxonThis image was released by the Agricultural Research Service , the research agency of the United States Department of Agriculture , with the ID k3980-17 (next) · Public domain · Wikimedia Commons ↗
Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cryptolestes ferruginensis was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Cryptolestes ferruginensise0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Ploidia interpunctella was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Ploidia interpunctellae0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Lasioderma serricome was identified as a quarantine pest of dried cassava chips in Nigeria.

Taxon
Lasioderma serricomee0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Acarus siro was identified as a quarantine mite of dried cassava chips in Nigeria.

Taxon
Acarus siroAcarus siroe0
Interactor
cassavaManihot esculentae0host
Outcome
quarantine significancee0
Setting
Nigeriae0

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

Acarus siro
Acarus siro · TaxonJoel Mills · CC BY-SA 3.0 · Wikimedia Commons ↗
Manihot esculenta
Manihot esculenta · Interactor葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Trogoderma granarium (Everts), Sitophilus granaries (L), Sitophilus zeamais (Motschulsky), Cryptolestes ferruginensis (Stephens), Ploidia interpunctella (Hubner), Lasioderma serricome (Fabricius) and Acarus siro were found to be insect pests and mite of quarantine significance to dried cassava chips in Nigeria.”

✓ located verbatim in the source · abstract, characters 419–731 · show in text ↑