Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)

Parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indonesia in early 2014 to control the cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae). The objective of study was to determine en...

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Autores principales:	Evie Adriani, Aunu Rauf, Pudjianto Pudjianto
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2017
Materias:	Anagyrus lopezi, cassava mealybug, encapsulation, parasitoid, Phenacoccus manihoti Zoology QL1-991
Acceso en línea:	https://doaj.org/article/1346c1db7591426db8fee7af7c286a4a
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spelling	oai:doaj.org-article:1346c1db7591426db8fee7af7c286a4a2021-12-02T06:42:47ZLaju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)1829-77222089-025710.5994/jei.13.3.147https://doaj.org/article/1346c1db7591426db8fee7af7c286a4a2017-06-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/123https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257<p>Parasitoid <em>Anagyrus lopezi</em> (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indonesia in early 2014 to control the cassava mealybug, <em>Phenacoccus manihoti</em> Matile-Ferrero (Hemiptera: Pseudococcidae). The objective of study was to determine encapsulation rate of parasitoid <em>A. lopezi</em> by various host instars of <em>P. manihoti</em>. Observation of encapsulation rate was made by exposing a single mated female of parasitoid on mealybug nymph-1, -2, -3, and adult in a plastic cage for 24 h. Mealybugs then were dissected and number of parasitoid eggs laid and those encapsulated were counted. Study revealed that rate of aggregate encapsulation was highest (8.4%) by adults, followed by nymph-3 (5.8%), nymph-2 (3.1%), and nymph-1 (1.1%). Rate of effective encapsulation by adults was 2.0%, whereas by nymphs about 1.0%. The low rate of encapsulation is believed not to reduce the effectiveness of parasitoid <em>A. lopezi</em> in the biological control of cassava mealybug <em>P. manihoti</em> in Indonesia.</p>Evie AdrianiAunu RaufPudjianto PudjiantoThe Entomological Society of IndonesiaarticleAnagyrus lopezi, cassava mealybug, encapsulation, parasitoid, Phenacoccus manihotiZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 13, Iss 3 (2017)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	Anagyrus lopezi, cassava mealybug, encapsulation, parasitoid, Phenacoccus manihoti Zoology QL1-991
spellingShingle	Anagyrus lopezi, cassava mealybug, encapsulation, parasitoid, Phenacoccus manihoti Zoology QL1-991 Evie Adriani Aunu Rauf Pudjianto Pudjianto Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
description	<p>Parasitoid <em>Anagyrus lopezi</em> (De Santis) (Hymenoptera: Encyrtidae) was introduced into Indonesia in early 2014 to control the cassava mealybug, <em>Phenacoccus manihoti</em> Matile-Ferrero (Hemiptera: Pseudococcidae). The objective of study was to determine encapsulation rate of parasitoid <em>A. lopezi</em> by various host instars of <em>P. manihoti</em>. Observation of encapsulation rate was made by exposing a single mated female of parasitoid on mealybug nymph-1, -2, -3, and adult in a plastic cage for 24 h. Mealybugs then were dissected and number of parasitoid eggs laid and those encapsulated were counted. Study revealed that rate of aggregate encapsulation was highest (8.4%) by adults, followed by nymph-3 (5.8%), nymph-2 (3.1%), and nymph-1 (1.1%). Rate of effective encapsulation by adults was 2.0%, whereas by nymphs about 1.0%. The low rate of encapsulation is believed not to reduce the effectiveness of parasitoid <em>A. lopezi</em> in the biological control of cassava mealybug <em>P. manihoti</em> in Indonesia.</p>
format	article
author	Evie Adriani Aunu Rauf Pudjianto Pudjianto
author_facet	Evie Adriani Aunu Rauf Pudjianto Pudjianto
author_sort	Evie Adriani
title	Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
title_short	Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
title_full	Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
title_fullStr	Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
title_full_unstemmed	Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)
title_sort	laju enkapsulasi parasitoid anagyrus lopezi (de santis) (hymenoptera: encyrtidae) oleh kutu putih singkong phenacoccus manihoti matile-ferrero (hemiptera: pseudococcidae)
publisher	The Entomological Society of Indonesia
publishDate	2017
url	https://doaj.org/article/1346c1db7591426db8fee7af7c286a4a
work_keys_str_mv	AT evieadriani lajuenkapsulasiparasitoidanagyruslopezidesantishymenopteraencyrtidaeolehkutuputihsingkongphenacoccusmanihotimatileferrerohemipterapseudococcidae AT aunurauf lajuenkapsulasiparasitoidanagyruslopezidesantishymenopteraencyrtidaeolehkutuputihsingkongphenacoccusmanihotimatileferrerohemipterapseudococcidae AT pudjiantopudjianto lajuenkapsulasiparasitoidanagyruslopezidesantishymenopteraencyrtidaeolehkutuputihsingkongphenacoccusmanihotimatileferrerohemipterapseudococcidae
_version_	1718399737266176000

Laju enkapsulasi parasitoid Anagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) oleh kutu putih singkong Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae)

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