A Taxonomic Study of Some Species of Hyperparasitoids Attacking the Primary Parasitoid Microterys nietneri of the Citricola Scale Insect, Coccus pseudomagnoliarum in Syria

Q4 Agricultural and Biological Sciences

Arab Journal of Plant Protection Pub Date : 2023-09-01 DOI:10.22268/ajpp-41.3.292305

Alaa Turki Saleh, Abdul Nabi Mohamad Basheer

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Abstract

Saleh, A.T. and A.M. Basheer. 2023. A Taxonomic Study of Some Species of Hyperparasitoids Attacking the Primary Parasitoid Microterys nietneri of the Citricola Scale Insect, Coccus pseudomagnoliarum in Syria. Arab Journal of Plant Protection, 41(3): 292-305. https://doi.org/10.22268/AJPP-41.3.292305 The citricola scale insect, Coccus pseudomagnoliarum, (Kuwana) (Hemiptera: Coccomorpha: Coccidae) is an economically important pest that occurs on citrus trees along the Syrian coast. The samples of host insects and infested plant parts were collected from April to June during 2016 and 2017 from two locations (Al-Sanobar, Dabba) in Lattakia Province and brought to the Biological Control Studies and Research Center (BCSRC), Faculty of Agriculture, Damascus University. Based on the information gathered, Microterys nietneri (Motschulsky) (Hymenoptera: Encyrtidae) may play an important role as a biological control agent of citricola scale insect, but high hyperparasitoids levels reduced M. nietneri efficiency as a citricola scale parasitoid. The objective of this study was to describe and identify naturally occurring hyperparasitoids. The following parasitoids were identified and reported for the first time in Syria: Cheiloneurus claviger (Thomson), Pachyneuron muscarum (Linnaeus), and Marietta leopardine (Motschulsky). Microscopic images were provided to illustrate the morphological and morphometric characteristics of these species. Keywords: Hyperparasitoids, Citricola scale, Microterys, Syria

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叙利亚柠檬酸蚧虫pseudomagnoliarum的几种高寄生蜂攻击初级寄生蜂的分类学研究

萨利赫，A.T.和A.M.Basheer》2023。叙利亚柠檬酸蚧虫pseudomagnoliarum的几种高寄生蜂攻击初级寄生蜂的分类学研究。植物保护学报，41(3):292-305。https://doi.org/10.22268/AJPP-41.3.292305柑橘蚧虫，pseudomagnoliarum， (Kuwana)(半翅目:Coccomorpha: Coccidae)是一种重要的经济害虫，发生在叙利亚沿海的柑橘树上。于2016年4月至2017年6月在拉塔基亚省的两个地点(Al-Sanobar, Dabba)采集寄主昆虫和被侵染植物部位样本，并将样本送到大马士革大学农学院生物防治研究中心(BCSRC)。综上所述，尼氏微蜂(Microterys nietneri)(膜翅目:蜂科)可能作为柑桔蚧的生物防治剂发挥重要作用，但高寄生蜂水平降低了尼氏微蜂作为柑桔蚧的生物防治效果。本研究的目的是描述和鉴定自然发生的类超寄生虫。在叙利亚首次发现并报道的拟寄生虫有:Cheiloneurus claviger (Thomson)、Pachyneuron muscarum (Linnaeus)和Marietta leopardine (Motschulsky)。显微图像说明了这些物种的形态和形态计量特征。关键词:超寄生物，柑桔鳞片，微孢子虫，叙利亚

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来源期刊

Arab Journal of Plant Protection Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

0.40

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0.00%

发文量

期刊介绍： The Arab Journal of Plant Protection is an open access journal included in CABI, AGRIS and Google Scholar data bases and indexed by Scopus. The journal’s aim is the promotion of plant health for crops grown in the Arab and Near East region and for safe food production and transfer of new knowledge on plant pests and their sustainable management. The journal deals with all scientific