Deck 2 Flashcards
(15 cards)
How many bee diseases are classified as dangerous by OIE ?
According to the OIE 6 bee diseases are classified as dangerous for bees.
What causes American foulbrood disease ?
The American foulbrood disease is caused by bacteria Paenibacillus larvae.
(Infected by swallowing)
What does the scale look like after infection with American foulbrood ?
The scale after American foulbrood infection is black-brown and rough, removed by difficulty, lies flat on lower side of brood cell.
According to the Act of veterinary care, what with a positive American foulbrood colony ?
According to the Act of the veterinary care the colony has to be liquidate by burning together with beehive, frames and beekeeping accessories.
What causes Stonebrood disease ?
Stonebrood disease is caused by fungus Aspergillus flavus or Aspergillus fumigatus.
Honey bees are ?
Hymenoptera.
Species of the honey bees are ?
Apis mellifera, Apis cerana, Apis dorsata and Apis florea.
The embryo develops in the egg:
3 days.
Queen emerge from their cells about:
16 days.
Drones emerge from their cells about:
24 days.
Larva is fed continuously by ?
Nurse bees.
Insect have an ….. blood system, and the name of the insect blood is …..
Open
Haemolymph
Sacbrood is ?
Viral.
The pathogen of American foulbrood is resistant to ?
Heat, chemical disinfectants and desication.
The pathogen of American foulbrood attacks the larvae of ?
Workers
Queens
Drones
