期刊
JOURNAL OF INVERTEBRATE PATHOLOGY
卷 103, 期 2, 页码 96-102出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jip.2009.11.002
关键词
Biological control; Conidial showering; Pseudocystidia; Rhizoids; Epizootic; Acrosternum hilare; Taylorilygus apicalis
类别
An unknown fungal pathogen was recovered from Lygus lineolaris (Palisot de Beauvois) during a survey of parasitic and pathogenic natural enemies conducted in Franklin County, Arkansas. The pathogen was identified as Pandora heteropterae (Balazy) Keller based on characteristics of the morphology, as well as growth and sporulation on hosts. The fungus infected 11 of the 3405 (0.32%) wild L. lineolarls collected. in a laboratory host-range bioassay, five of seven hemipteran species from the families Miridae, Coreidae, Lygaeidae, and Pentatomidae were successfully infected. P. heteropterae was previously reported only once, from an unidentified host species in Poland. Here we describe the morphology and growth of P. heteropterae and discuss its potential impact on L, lineolaris in the field. (C) 2009 Elsevier Inc. All rights reserved.
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