Etiology and clinicoepidemiological profile of apiaries with colony collapse disorder-like symptoms in Bulgaria

Field clinicoepidemiological and laboratory etiological examinations were performed in apiaries with colony collapsе disorder (CCD)-like symptoms in different regions in Bulgaria. The survey included 5,785 bee families in 41 apiaries, which were depopulated by 3,043 (52.6%) families. In 30 apiaries...

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Veröffentlicht in:	Bulgarian journal of veterinary medicine 2014, Vol.17 (3)
Hauptverfasser:	Parvanov Parvan, Rusenova N
Format:	Artikel
Sprache:	eng
Schlagworte:	bee colonies disorders http://aims.fao.org/aos/agrovoc/c Mortality Nosema
Online-Zugang:	Volltext
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