Vector control in huanglongbing management has been conducted on a calendar basis resulting high production costs. We addressed this issue and proposed sequential sampling plan to support decision making for intervention against Diaphorina citri Kuwayama, which is involved the transmission of bacteria Candidatus Liberibacter asiaticus, associated with such lethal disease. analyzed 3,264,660 rec...

Introducción. El psílido asiático (Diaphorina citri Kuwayama) es el principal vector de la bacteria Candidatus Liberibacter asiaticus que causa enfermedad Huanglongbing (HLB) en los cítricos Panamá. Objetivo. Determinar distribución geográfica y las plantas hospederas del dentro zonas citrícolas Materiales métodos. estudio se desarrolló junio a octubre 2021, través un muestreo sistemático 46 lo...

The Asian citrus psyllid Diaphorina citri is currently the major threat to the citrus industry as it is the vector of Candidatus Liberibacter, the causal agent of huanglongbing disease (HLB). D. citri is native to Asia and now colonizes the Americas. Although it has been known in some countries for a long time, invasion routes remain undetermined. There are no efficient control methods for the ...

Diaphorina citri vectors pathogens that cause 'huanglongbing' or citrus greening disease which poses a serious threat to citrus production worldwide. Vector suppression is critical to reduce disease spread. Efficacy is a main concern when choosing an insecticide. Insecticidal treatments of 49 products or 44 active ingredients (a.i) labeled or experimental were field tested between 2005-2013 as ...

Abstract Ten strains of entomopathogenic ascomycete fungi, sourced from commercial formulations blastopore or conidiospore formulations, were tested in 14 different a primary acquisition/direct spray bioassay against adult Asian citrus psyllid ( Diaphorina citr i Kuwayama (Hemiptera: Liviidae)). The Cordyceps Isaria ) javanica Apopka 97-C (conidia) strain was used as the standard. A statistical...

Antagonistic interactions between the nymphal parasitoid, Tamarixia radiata Waterston (Hymenoptera: Eulophidae), and the ARSEF 3581 strain of the entomopathogenic fungus, Isaria fumosorosea Wize (Hypocreales: Cordycipitaceae), could disrupt biological control of the Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Liviidae). Three interactions were evaluated under laboratory conditio...