Varroa destructor and viruses association in honey bee colonies under different climatic conditions

被引：25

作者：

Giacobino, Agostina ^{[1
]}

Molineri, Ana I. ^{[1
]}

Pacini, Adriana ^{[1
]}

Fondevila, Norberto ^{[2
]}

Pietronave, Hernan ^{[3
]}

Rodriguez, Graciela ^{[4
]}

Palacio, Alejandra ^{[5
]}

Bulacio Cagnolo, Natalia ^{[1
]}

Orellano, Emanuel ^{[1
]}

Salto, Cesar E. ^{[1
]}

Signorini, Marcelo L. ^{[1
]}

Merke, Julieta ^{[1
]}

机构：

[1] Consejo Nacl Invest Cient & Tecn, Inst Nacl Tecnol Agr EEA Rafaela, Ruta 34 Km 227, RA-2300 Rafaela, Provincia De Sa, Argentina

[2] Inst Nacl Tecnol Agr, Ctr Invest Ciencias Vet & Agron, Inst Virol, Repetto & Reseros S-N, RA-1686 Buenos Aires, DF, Argentina

[3] Inst Nacl Tecnol Agr EEA Reconquista, Ruta 11 Km 773, RA-3567 Reconquista, Santa Fe, Argentina

[4] Inst Nacl Tecnol Agr EEA Hilario Ascasubi, Ruta Nacl 3 Km 794, RA-8142 Buenos Aires, DF, Argentina

[5] Inst Nacl Tecnol Agr EEA Balcarce, Ruta 226 Km 73,5, RA-7620 Buenos Aires, DF, Argentina

来源：

ENVIRONMENTAL MICROBIOLOGY REPORTS | 2016年 / 8卷 / 03期

关键词：

APIS-MELLIFERA L; DEFORMED WING VIRUS; PARALYSIS VIRUS; JACOBSONI OUD; PATHOGEN LOADS; 1ST REPORT; MITE; ARGENTINA; REPRODUCTION; IMPACT;

D O I：

10.1111/1758-2229.12410

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Honey bee colonies are threatened by multiple factors including complex interactions between environmental and diseases such as parasitic mites and viruses. We compared the presence of honeybee-pathogenic viruses and Varroa infestation rate in four apiaries: commercial colonies that received treatment against Varroa and non-treated colonies that did not received any treatment for the last 4 years located in temperate and subtropical climate. In addition, we evaluated the effect of climate and Varroa treatment on deformed wing virus (DWV) amounts. In both climates, DWV was the most prevalent virus, being the only present virus in subtropical colonies. Moreover, colonies from subtropical climate also showed reduced DWV amounts and lower Varroa infestation rates than colonies from temperate climate. Nevertheless, non-treated colonies in both climate conditions are able to survive several years. Environment appears as a key factor interacting with local bee populations and influencing colony survival beyond Varroa and virus presence.

引用

页码：407 / 412

页数：6