Changes

Jump to navigation Jump to search
341 bytes added ,  14:12, 14 July 2010
no edit summary
Line 9: Line 9:  
|}
 
|}
    +
The ''Varroa destructor mite'' is an external mite of honey bees. It causes varroatosis, a '''Notifiable disease in the UK'''.
   −
*'''Notifiable disease in the UK'''
+
==Identification==
   −
*Oval
+
The mite is oval in shape and 1-1.5mm in length. It is reddish-brown in colour and has 8 legs.
   −
*1-1.5mm in length
+
==Life cycle==
   −
*Eggs are laid in the hive and develop with the brood cells
+
The mite has a 10 day life cycle. Eggs are laid in the hive and develop with the brood cells into mites.
    +
==Pathogenesis==
   −
'''Pathogenesis'''
+
The mites are blood-sucking, feeding on the bees and leaving open wounds. This weakens adult bees and damages growing larval bees, resulting in deformities.
*Blood-sucking
     −
*Weakens adult bees
+
==Control==
   −
*Damages growing larval bees resulting in deformities
+
Acaricidal strips can be hung between combs. Mites should be monitored and treated if widespread.
 +
Colonies in an apiary should be destroyed if there is an isolated outbreak.
      −
'''Control'''
  −
*Acaricidal strips hung between combs
  −
  −
*Destroy colonies in apiary (if isolated outbreak)
  −
  −
*Monitor mite numbers and treat if widespread
      
[[Category:Miscellaneous_Mites]]
 
[[Category:Miscellaneous_Mites]]
    
[[Category:To_Do_-_AimeeHicks]]
 
[[Category:To_Do_-_AimeeHicks]]
1,473

edits

Navigation menu