@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_8ff7a9bb
  rdf:value "Black queen cell virus (BQCV) only affects the queen cells, and is one of the most frequent causes of mortality among the queen larvae. Affected queen bee pupae turn yellow, and the skin of the pupae becomes sac-like. The dead queen bee pupae may change to a brown-black colour. The walls of the queen bee cell also become brownblack in colour, hence the name of the virus."@en ;
  ns0:hasSource "Good beekeeping practices - Practical manual on how to identify and control the main diseases of the honeybee (Apis mellifera), FAO, 2020 (http://www.fao.org/3/ca9182en/CA9182EN.pdf)." ;
  dc:created "2023-02-08T12:30:12"^^xsd:dateTime ;
  dc:modified "2025-02-10T10:41:07"^^xsd:dateTime .

agrovoc:c_dc48f011 skos:definition agrovoc:xDef_8ff7a9bb .