Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug

Abstract. Fanani MZ, Rauf A, Maryana N, Nurmansyah A, Hindayana D. 2020. Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug. Biodiversitas 21: 2337-2343. Parasitoid, Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indo...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Muhammad Zainal Fanani, Aunu Rauf, Nina Maryana, Ali Nurmansyah, Dadan Hindayana
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	ants, biological control, biotic interference, cassava mealybug, parasitoid Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/2dd0d86de39e4ca481d333cdf5fb3786
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:2dd0d86de39e4ca481d333cdf5fb3786
record_format	dspace
spelling	oai:doaj.org-article:2dd0d86de39e4ca481d333cdf5fb37862021-11-22T00:40:47ZParasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug1412-033X2085-472210.13057/biodiv/d210601https://doaj.org/article/2dd0d86de39e4ca481d333cdf5fb37862020-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5626https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Fanani MZ, Rauf A, Maryana N, Nurmansyah A, Hindayana D. 2020. Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug. Biodiversitas 21: 2337-2343. Parasitoid, Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indonesia in 2014 to control the invasive cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae). Among ants associated with honeydew-producing hemipterans, there are three common species in Indonesia i.e., Anoplolepis gracilipes (Smith), Dolichoderus thoracicus (Smith), and Oecophylla smaragdina (Fabricius) (Hymenoptera: Formicidae). The objective of this research was to investigate the relative influence of the three ant species on the parasitism of A. lopezi under laboratory conditions. Experiments were carried out by allowing a number of ants and parasitoids to forage on mealybugs-infested waterleaf (Talinum triangulare (Jaqc.) Willd.). The average time spent by individual parasitoid foraging was significantly longer (27.39 minutes) on ant-excluded plants compared to ant-attended plants (2.47- 4.68 minutes). Accordingly, parasitoid spent less time in finding hosts on ant-excluded plants, while spent a longer time in handling hosts. More oviposition activities by parasitoids on mealybug were occurred on ant-excluded plants compared to those on ant-attended plants. As a result, the percentage of parasitism and the number of wasps that emerged from the hosts on ant-excluded plants were almost 2 - 3 folds higher than those on ant-attended plants.Muhammad Zainal FananiAunu RaufNina MaryanaAli NurmansyahDadan HindayanaMBI & UNS Soloarticleants, biological control, biotic interference, cassava mealybug, parasitoidBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 6 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	ants, biological control, biotic interference, cassava mealybug, parasitoid Biology (General) QH301-705.5
spellingShingle	ants, biological control, biotic interference, cassava mealybug, parasitoid Biology (General) QH301-705.5 Muhammad Zainal Fanani Aunu Rauf Nina Maryana Ali Nurmansyah Dadan Hindayana Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
description	Abstract. Fanani MZ, Rauf A, Maryana N, Nurmansyah A, Hindayana D. 2020. Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug. Biodiversitas 21: 2337-2343. Parasitoid, Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indonesia in 2014 to control the invasive cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae). Among ants associated with honeydew-producing hemipterans, there are three common species in Indonesia i.e., Anoplolepis gracilipes (Smith), Dolichoderus thoracicus (Smith), and Oecophylla smaragdina (Fabricius) (Hymenoptera: Formicidae). The objective of this research was to investigate the relative influence of the three ant species on the parasitism of A. lopezi under laboratory conditions. Experiments were carried out by allowing a number of ants and parasitoids to forage on mealybugs-infested waterleaf (Talinum triangulare (Jaqc.) Willd.). The average time spent by individual parasitoid foraging was significantly longer (27.39 minutes) on ant-excluded plants compared to ant-attended plants (2.47- 4.68 minutes). Accordingly, parasitoid spent less time in finding hosts on ant-excluded plants, while spent a longer time in handling hosts. More oviposition activities by parasitoids on mealybug were occurred on ant-excluded plants compared to those on ant-attended plants. As a result, the percentage of parasitism and the number of wasps that emerged from the hosts on ant-excluded plants were almost 2 - 3 folds higher than those on ant-attended plants.
format	article
author	Muhammad Zainal Fanani Aunu Rauf Nina Maryana Ali Nurmansyah Dadan Hindayana
author_facet	Muhammad Zainal Fanani Aunu Rauf Nina Maryana Ali Nurmansyah Dadan Hindayana
author_sort	Muhammad Zainal Fanani
title	Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
title_short	Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
title_full	Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
title_fullStr	Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
title_full_unstemmed	Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug
title_sort	parasitism disruption by ants of anagyrus lopezi (hymenoptera: encyrtidae), parasitoid of cassava mealybug
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/2dd0d86de39e4ca481d333cdf5fb3786
work_keys_str_mv	AT muhammadzainalfanani parasitismdisruptionbyantsofanagyruslopezihymenopteraencyrtidaeparasitoidofcassavamealybug AT aunurauf parasitismdisruptionbyantsofanagyruslopezihymenopteraencyrtidaeparasitoidofcassavamealybug AT ninamaryana parasitismdisruptionbyantsofanagyruslopezihymenopteraencyrtidaeparasitoidofcassavamealybug AT alinurmansyah parasitismdisruptionbyantsofanagyruslopezihymenopteraencyrtidaeparasitoidofcassavamealybug AT dadanhindayana parasitismdisruptionbyantsofanagyruslopezihymenopteraencyrtidaeparasitoidofcassavamealybug
_version_	1718418512350806016

Parasitism disruption by ants of Anagyrus lopezi (Hymenoptera: Encyrtidae), parasitoid of cassava mealybug

Ejemplares similares