Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions
Using knowledge about plant–insect interactions in a crop protection perspective is a pre-requisite to promote the development of novel pest management strategies. Enhancing plant natural defenses has been described as a promising way to improve the management of pests. In cotton, plant topping (cutting off the top of the plant) for inducing such defenses has been proposed as a promising tool for integrated pest management. The main objective of this study was to explore the effect of cotton topping on the performance of the cotton aphid, Aphis gosypii, under greenhouse conditions. The effect of plant topping was evaluated on topped and on neighbor non-topped plants. Results showed that cotton topping disturbed A. gossypii aphids not only on the topped plant but also on neighbor non-topped plants. The population of aphids grew slower in the topped compared to the control treatment and lower abundances of aphids were found in the topped treatment up to a distance of 100 cm to the topped plant. When an individual nymph was confined in a clip-cage, the production of winged adults after 15 days of confinement was higher in the topped compared to the control treatment. This difference decreased as the distance to the topped plant increased. In conclusion, our study proves that cotton topping mediates plant-pest interactions on the focal and neighbor plants. We discuss how cotton topping is a promising technique that could be used as part of an integrated pest management program, particularly for smallholders in West Africa, for controlling aphid infestations.
Main Authors: | , , , , |
---|---|
Format: | article biblioteca |
Language: | eng |
Subjects: | H10 - Ravageurs des plantes, F01 - Culture des plantes, protection des plantes, lutte antiravageur, lutte anti-insecte, étêtage, méthode de lutte, Aphis gossypii, Aphididae, http://aims.fao.org/aos/agrovoc/c_5978, http://aims.fao.org/aos/agrovoc/c_5726, http://aims.fao.org/aos/agrovoc/c_3885, http://aims.fao.org/aos/agrovoc/c_25090, http://aims.fao.org/aos/agrovoc/c_5728, http://aims.fao.org/aos/agrovoc/c_30762, http://aims.fao.org/aos/agrovoc/c_525, |
Online Access: | http://agritrop.cirad.fr/603574/ http://agritrop.cirad.fr/603574/7/603574.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-cirad-fr-603574 |
---|---|
record_format |
koha |
spelling |
dig-cirad-fr-6035742024-05-22T12:20:34Z http://agritrop.cirad.fr/603574/ http://agritrop.cirad.fr/603574/ Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions. Lopez Llandres Ana, Verdeny-Vilalta Oriol, Brévault Thierry, Goebel François-Régis, Jean Janine. 2023. Arthropod-Plant Interactions, 17 : 173-184.https://doi.org/10.1007/s11829-022-09944-7 <https://doi.org/10.1007/s11829-022-09944-7> Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions Lopez Llandres, Ana Verdeny-Vilalta, Oriol Brévault, Thierry Goebel, François-Régis Jean, Janine eng 2023 Arthropod-Plant Interactions H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 Using knowledge about plant–insect interactions in a crop protection perspective is a pre-requisite to promote the development of novel pest management strategies. Enhancing plant natural defenses has been described as a promising way to improve the management of pests. In cotton, plant topping (cutting off the top of the plant) for inducing such defenses has been proposed as a promising tool for integrated pest management. The main objective of this study was to explore the effect of cotton topping on the performance of the cotton aphid, Aphis gosypii, under greenhouse conditions. The effect of plant topping was evaluated on topped and on neighbor non-topped plants. Results showed that cotton topping disturbed A. gossypii aphids not only on the topped plant but also on neighbor non-topped plants. The population of aphids grew slower in the topped compared to the control treatment and lower abundances of aphids were found in the topped treatment up to a distance of 100 cm to the topped plant. When an individual nymph was confined in a clip-cage, the production of winged adults after 15 days of confinement was higher in the topped compared to the control treatment. This difference decreased as the distance to the topped plant increased. In conclusion, our study proves that cotton topping mediates plant-pest interactions on the focal and neighbor plants. We discuss how cotton topping is a promising technique that could be used as part of an integrated pest management program, particularly for smallholders in West Africa, for controlling aphid infestations. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/603574/7/603574.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/s11829-022-09944-7 10.1007/s11829-022-09944-7 info:eu-repo/semantics/altIdentifier/doi/10.1007/s11829-022-09944-7 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/s11829-022-09944-7 |
institution |
CIRAD FR |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cirad-fr |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Biblioteca del CIRAD Francia |
language |
eng |
topic |
H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 |
spellingShingle |
H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 Lopez Llandres, Ana Verdeny-Vilalta, Oriol Brévault, Thierry Goebel, François-Régis Jean, Janine Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
description |
Using knowledge about plant–insect interactions in a crop protection perspective is a pre-requisite to promote the development of novel pest management strategies. Enhancing plant natural defenses has been described as a promising way to improve the management of pests. In cotton, plant topping (cutting off the top of the plant) for inducing such defenses has been proposed as a promising tool for integrated pest management. The main objective of this study was to explore the effect of cotton topping on the performance of the cotton aphid, Aphis gosypii, under greenhouse conditions. The effect of plant topping was evaluated on topped and on neighbor non-topped plants. Results showed that cotton topping disturbed A. gossypii aphids not only on the topped plant but also on neighbor non-topped plants. The population of aphids grew slower in the topped compared to the control treatment and lower abundances of aphids were found in the topped treatment up to a distance of 100 cm to the topped plant. When an individual nymph was confined in a clip-cage, the production of winged adults after 15 days of confinement was higher in the topped compared to the control treatment. This difference decreased as the distance to the topped plant increased. In conclusion, our study proves that cotton topping mediates plant-pest interactions on the focal and neighbor plants. We discuss how cotton topping is a promising technique that could be used as part of an integrated pest management program, particularly for smallholders in West Africa, for controlling aphid infestations. |
format |
article |
topic_facet |
H10 - Ravageurs des plantes F01 - Culture des plantes protection des plantes lutte antiravageur lutte anti-insecte étêtage méthode de lutte Aphis gossypii Aphididae http://aims.fao.org/aos/agrovoc/c_5978 http://aims.fao.org/aos/agrovoc/c_5726 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_25090 http://aims.fao.org/aos/agrovoc/c_5728 http://aims.fao.org/aos/agrovoc/c_30762 http://aims.fao.org/aos/agrovoc/c_525 |
author |
Lopez Llandres, Ana Verdeny-Vilalta, Oriol Brévault, Thierry Goebel, François-Régis Jean, Janine |
author_facet |
Lopez Llandres, Ana Verdeny-Vilalta, Oriol Brévault, Thierry Goebel, François-Régis Jean, Janine |
author_sort |
Lopez Llandres, Ana |
title |
Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
title_short |
Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
title_full |
Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
title_fullStr |
Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
title_full_unstemmed |
Cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
title_sort |
cotton topping reduces the performance of aphids on topped and neighbor plants under greenhouse conditions |
url |
http://agritrop.cirad.fr/603574/ http://agritrop.cirad.fr/603574/7/603574.pdf |
work_keys_str_mv |
AT lopezllandresana cottontoppingreducestheperformanceofaphidsontoppedandneighborplantsundergreenhouseconditions AT verdenyvilaltaoriol cottontoppingreducestheperformanceofaphidsontoppedandneighborplantsundergreenhouseconditions AT brevaultthierry cottontoppingreducestheperformanceofaphidsontoppedandneighborplantsundergreenhouseconditions AT goebelfrancoisregis cottontoppingreducestheperformanceofaphidsontoppedandneighborplantsundergreenhouseconditions AT jeanjanine cottontoppingreducestheperformanceofaphidsontoppedandneighborplantsundergreenhouseconditions |
_version_ |
1802821391404236800 |