Paper · 2003 · Nigerian Journal of Entomology

An Appraisal of Farmers’ Termite Control Methods in Some Traditional Cropping Systems of West Africa

V. C. UMEH

10
claims
13
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Between 1993 and 1997, farmers’ termite control methods were surveyed in maize and citrus-based systems in Nigeria, and in groundnut-based systems in five West African countries. Interviews and field observations showed that the same species of termites, Macrotermes attacked the main crops and some of the intercrop species. Nasutitermes spp. that attacked citrus were not associated with any of the companion crops in citrus intercrops. Farmers reported 5-100 % damage to maize, 0-20 % damage to cassava intercropped with maize, 0-40 % and 12-90 % damages to citrus and ground nut respectively. Although chemical and cultural control methods were applied by less than 35 % of the farmers in each of the three main crops, most of the pesticides used against termites were not ideal for meaningful termite control and may have contributed to the unsatisfactory control results. Only about 20 % of the farmers that controlled termites indicated satisfactory results. An appraisal of the cultural control practices of farmers involving the use of indigenous live plants or their extracts to repel termites in infested farms was made. Those that have been found to be effective and those that need further evaluation were highlighted. The consumption of termites as a means of termite population reduction was also discussed.

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Claims 10

Observationobservedoriginal resultmeasured

Claim · model-written summary

Macrotermes attacked the main crops and some intercrop species.

Taxon
maize and citrusCitrusZea mayse1
Interactor
MacrotermesMacrotermese0pest
Outcome
attacked the main cropse0
Setting
Nigeriae1

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

Citrus
Citrus · Taxon · picture of the genus (one of its species)Ellen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗
Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗
Macrotermes
Macrotermes · Interactor · picture from its Wikimedia Commons categoryBernard DUPONT from FRANCE · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Macrotermes attacked the main crops and some of the intercrop species”

✓ located verbatim in the source · abstract, characters 255–324 · show in text ↑
e1

“maize and citrus-based systems in Nigeria, and in groundnut-based systems in five West African countries”

✓ located verbatim in the source · abstract, characters 73–177 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Farmers reported termite damage of 5-100 % to maize.

Taxon
maizeZea mayse0
Outcome
damagee0
Value
5-100 %e0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Farmers reported 5-100 % damage to maize, 0-20 % damage to cassava intercropped with maize, 0-40 % and 12-90 % damages to citrus and ground nut respectively”

✓ located verbatim in the source · abstract, characters 439–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Farmers reported termite damage of 0-20 % to cassava intercropped with maize.

Outcome
damagee0
Value
0-20 %e0
Qualifier
intercropped with maizee0

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

Manihot esculenta
Manihot esculenta · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Farmers reported 5-100 % damage to maize, 0-20 % damage to cassava intercropped with maize, 0-40 % and 12-90 % damages to citrus and ground nut respectively”

✓ located verbatim in the source · abstract, characters 439–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Farmers reported termite damage of 0-40 % to citrus.

Taxon
citrusCitruse0
Outcome
damagese0
Value
0-40 %e0

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

Citrus
Citrus · Taxon · picture of the genus (one of its species)Ellen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Farmers reported 5-100 % damage to maize, 0-20 % damage to cassava intercropped with maize, 0-40 % and 12-90 % damages to citrus and ground nut respectively”

✓ located verbatim in the source · abstract, characters 439–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Farmers reported termite damage of 12-90 % to groundnut.

Taxon
ground nutArachis hypogaeae0
Outcome
damagese0
Value
12-90 %e0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Farmers reported 5-100 % damage to maize, 0-20 % damage to cassava intercropped with maize, 0-40 % and 12-90 % damages to citrus and ground nut respectively”

✓ located verbatim in the source · abstract, characters 439–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Chemical and cultural termite control was applied by less than 35 % of farmers in each main crop.

Taxon
main cropse0
Outcome
chemical and cultural control methodse0
Value
less than 35 %e0

Verbatim

e0

“Although chemical and cultural control methods were applied by less than 35 % of the farmers in each of the three main crops, most of the pesticides used against termites were not ideal for meaningful termite control and may have contributed to the unsatisfactory control results”

✓ located verbatim in the source · abstract, characters 597–876 · show in text ↑
Observationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Most pesticides used against termites were not ideal for meaningful termite control and may have contributed to unsatisfactory control results.

Taxon
main cropse0
Outcome
not ideal for meaningful termite controle0
Qualifier
may have contributed to the unsatisfactory control resultse0

Verbatim

e0

“Although chemical and cultural control methods were applied by less than 35 % of the farmers in each of the three main crops, most of the pesticides used against termites were not ideal for meaningful termite control and may have contributed to the unsatisfactory control results”

✓ located verbatim in the source · abstract, characters 597–876 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Only about 20 % of farmers who controlled termites reported satisfactory results.

Taxon
maize and citrusCitrusZea mayse0
Outcome
satisfactory resultse1
Value
about 20 %e1

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

Citrus
Citrus · Taxon · picture of the genus (one of its species)Ellen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗
Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“maize and citrus-based systems in Nigeria, and in groundnut-based systems in five West African countries”

✓ located verbatim in the source · abstract, characters 73–177 · show in text ↑
e1

“Only about 20 % of the farmers that controlled termites indicated satisfactory results”

✓ located verbatim in the source · abstract, characters 878–964 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Nasutitermes spp. attacking citrus were not associated with any companion crop in citrus intercrops.

Taxon
citrusCitruse0
Interactor
Nasutitermes spp.Nasutitermese0pest
Outcome
not associated with any of the companion cropse0

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

Citrus
Citrus · Taxon · picture of the genus (one of its species)Ellen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗
Nasutitermes
Nasutitermes · InteractorPhilipp Hoenle · CC0 · iNaturalist ↗

Verbatim

e0

“Nasutitermes spp. that attacked citrus were not associated with any of the companion crops in citrus intercrops”

✓ located verbatim in the source · abstract, characters 326–437 · show in text ↑
Observationauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Some indigenous live plants or their extracts were found effective for repelling termites, and others need further evaluation.

Taxon
indigenous live plantse0
Treatment
indigenous live plants or their extractse0
Outcome
effectivee1
Qualifier
those that need further evaluatione1

Verbatim

e0

“the use of indigenous live plants or their extracts to repel termites in infested farms”

✓ located verbatim in the source · abstract, characters 1034–1121 · show in text ↑
e1

“Those that have been found to be effective and those that need further evaluation were highlighted”

✓ located verbatim in the source · abstract, characters 1132–1230 · show in text ↑