Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)

The objective of this research was to study the functional response of<em> M. sexmaculatus</em>. The hypothesis of this study was that age of predator and the numbers of prey will effect predation rate. To test this hypothesis, a set of prey (first and fourth instar and adult <em>R...

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Autores principales:	Indriya Radiyanto, Sri Rahayuningtias, Endah Widhianingtyas
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2015
Materias:	functional response predator prey interaction biological control Zoology QL1-991
Acceso en línea:	https://doaj.org/article/77a84e4a85924066b3940abf4d9fdad7
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spelling	oai:doaj.org-article:77a84e4a85924066b3940abf4d9fdad72021-12-02T01:45:45ZKemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)1829-77222089-025710.5994/jei.8.1.1-7https://doaj.org/article/77a84e4a85924066b3940abf4d9fdad72015-09-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/85https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257The objective of this research was to study the functional response of<em> M. sexmaculatus</em>. The hypothesis of this study was that age of predator and the numbers of prey will effect predation rate. To test this hypothesis, a set of prey (first and fourth instar and adult <em>R. maidis</em>) was separately placed together with first and fourth instar larval and adult female of <em>M. sexmaculatus</em> at different densities. The length of the exposure of the hosts were respectively 13, 14 and 2 hours for 1st instar larval predator, 4th instar larval predator and adult predators. In addition a combination of 1st and 4th instar nymph of <em>R. maidis</em> were exposed to adult <em>M. sexmaculatus</em> for 24 hours. The result of this study showed that the ability to predation of young and adult <em>M. exmaculatus</em> was type II, indicating that<em> M. sexmaculatus</em> can be categorized as effective biological control agent. Adults of <em>M. sexmaculatus</em> are better predators than the larval stages. Based on non linear regression analysis, the maximum numbers of preys consumed by adult females of <em>M. sexmaculatus</em> was 300 individuals of various stages of<em> R. maidis</em> per 24 hours.Indriya RadiyantoSri RahayuningtiasEndah WidhianingtyasThe Entomological Society of Indonesiaarticlefunctional responsepredator prey interactionbiological controlZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 8, Iss 1, Pp 1-7 (2015)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	functional response predator prey interaction biological control Zoology QL1-991
spellingShingle	functional response predator prey interaction biological control Zoology QL1-991 Indriya Radiyanto Sri Rahayuningtias Endah Widhianingtyas Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
description	The objective of this research was to study the functional response of<em> M. sexmaculatus</em>. The hypothesis of this study was that age of predator and the numbers of prey will effect predation rate. To test this hypothesis, a set of prey (first and fourth instar and adult <em>R. maidis</em>) was separately placed together with first and fourth instar larval and adult female of <em>M. sexmaculatus</em> at different densities. The length of the exposure of the hosts were respectively 13, 14 and 2 hours for 1st instar larval predator, 4th instar larval predator and adult predators. In addition a combination of 1st and 4th instar nymph of <em>R. maidis</em> were exposed to adult <em>M. sexmaculatus</em> for 24 hours. The result of this study showed that the ability to predation of young and adult <em>M. exmaculatus</em> was type II, indicating that<em> M. sexmaculatus</em> can be categorized as effective biological control agent. Adults of <em>M. sexmaculatus</em> are better predators than the larval stages. Based on non linear regression analysis, the maximum numbers of preys consumed by adult females of <em>M. sexmaculatus</em> was 300 individuals of various stages of<em> R. maidis</em> per 24 hours.
format	article
author	Indriya Radiyanto Sri Rahayuningtias Endah Widhianingtyas
author_facet	Indriya Radiyanto Sri Rahayuningtias Endah Widhianingtyas
author_sort	Indriya Radiyanto
title	Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
title_short	Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
title_full	Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
title_fullStr	Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
title_full_unstemmed	Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)
title_sort	kemampuan pemangsaan menochilus sexmaculatus f. (coleoptera: coccinellidae) terhadap rhopalosiphum maidis fitch (homoptera: aphididae)
publisher	The Entomological Society of Indonesia
publishDate	2015
url	https://doaj.org/article/77a84e4a85924066b3940abf4d9fdad7
work_keys_str_mv	AT indriyaradiyanto kemampuanpemangsaanmenochilussexmaculatusfcoleopteracoccinellidaeterhadaprhopalosiphummaidisfitchhomopteraaphididae AT srirahayuningtias kemampuanpemangsaanmenochilussexmaculatusfcoleopteracoccinellidaeterhadaprhopalosiphummaidisfitchhomopteraaphididae AT endahwidhianingtyas kemampuanpemangsaanmenochilussexmaculatusfcoleopteracoccinellidaeterhadaprhopalosiphummaidisfitchhomopteraaphididae
_version_	1718402902588915712

Kemampuan Pemangsaan Menochilus sexmaculatus F. (Coleoptera: Coccinellidae) terhadap Rhopalosiphum maidis Fitch (Homoptera: Aphididae)

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