2020
DOI: 10.3390/insects11100672
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Incidence of Diaphorina citri Carrying Candidatus Liberibacter asiaticus in Brazil’s Citrus Belt

Abstract: Huanglongbing (HLB) is a citrus disease of worldwide importance, associated with the presence of Candidatus Liberibacter asiaticus (Las) and vectored by the psyllid Diaphorina citri in Asia and the Americas. To properly manage HLB, removal of inoculum sources and control of the psyllid are undertaken. We evaluated the percentage of the psyllid population with Las, sampled from yellow sticky traps over a three-year period and its relationship with insect population, regions, season of the year, and HLB manageme… Show more

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Cited by 15 publications
(11 citation statements)
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“…In addition, most of the studies used only bioclimatic variables, whereas we used elevation in addition. Our model predictions were consistent with the current occurrence areas of ACP, including Nigeria, 20 Kenya and La Réunion, 24,36,39,72,73 Malaysia, 44 Mexico, 74 China, 40, 41 Uganda, Tanzania and Ethiopia, 42 and the USA 75 . Our study provides updated and detailed maps of the occurrence and potential global distribution of ACP under climate change.…”
Section: Discussionsupporting
confidence: 78%
“…In addition, most of the studies used only bioclimatic variables, whereas we used elevation in addition. Our model predictions were consistent with the current occurrence areas of ACP, including Nigeria, 20 Kenya and La Réunion, 24,36,39,72,73 Malaysia, 44 Mexico, 74 China, 40, 41 Uganda, Tanzania and Ethiopia, 42 and the USA 75 . Our study provides updated and detailed maps of the occurrence and potential global distribution of ACP under climate change.…”
Section: Discussionsupporting
confidence: 78%
“…Consequently, a previous study by Alves et al (2020) indicated a greater spread of HLB in the regions bordering SP than those in central and south MG. Furthermore, CLas positive psyllids were in higher populations in southwestern and northern SP, compared to the state border between MG and SP (Wulff et al 2020). Combining the findings of Alves et al (2020) and Wulff et al (2020) one can speculate the support of results for this border effect in orchards of the current study.…”
Section: Discussionsupporting
confidence: 79%
“…Consequently, a previous study by Alves et al (2020) indicated a greater spread of HLB in the regions bordering SP than those in central and south MG. Furthermore, CLas positive psyllids were in higher populations in southwestern and northern SP, compared to the state border between MG and SP (Wulff et al 2020). Combining the findings of Alves et al (2020) and Wulff et al (2020) one can speculate the support of results for this border effect in orchards of the current study.…”
Section: Discussionsupporting
confidence: 79%