pq 2021 Flashcards
The males of Varroa mites can be found…
- 1 and 2
- on adult bees
- in capped cells
- in uncapped cells
in capped cells
The infective stage of the pathogen causing European Foulbrood is:
- vegetative form
- spore
- vegetative and spore form
- cyst
vegetative form
Spore - In American
larvae are not affected by :
- american foulbrood
- nosemosis
- malpighamoebosis
- european foulbrood
- nosemosis
- malpighamoebosis
American foulbrood affects larvae
European foulbrood affects adult and larvae
honey bees belong to:
- hymenoptera
- heteoptera
- insecta
- apidae
- hymenoptera
- insecta
- apidae
it causes apimyiasis:
- vespa crab
- braula coeca
- philanthus triangulum
- senotainia tricuspis
- senotainia tricuspis
how many single eyes are in the compound eyes of a drone?
- 1000- 2000
- 12000 - 15000
- 9000 - 10000
- 4000- 5000
- 9000 - 10000 (9500)
The others: 4000-4500
what is notable within the European community?
- tropilaelaps mites
- Athena tumida
- philanthus triangulum
- braula coeca
- tropilaelaps mites
- Athena tumida
deformed wing virus can infect
- workers
- brood
- drones
- queen
- workers
- brood
bloated abdomen and dysentery can be seen in:
- european foulbrood
- nosemosis
- american foulbroud
- ” Isle of Wight disease”
- ” Isle of Wight disease”
- nosemosis
royal jelly is produced by
- rectal glands
- queen mandibular glands
- hypopharyngeal glands
- dufour gland
- hypopharyngeal glands
(- dufour gland= queen and workes)
what are the destructive stages of the moths?
- larvae
- pupae
- adult
- other
- larvae
what age the larva are the most susceptible for sacbrood virus?
- 2 days old
- < 1 day old
- 3- 5 days old
- only 5 days old
- 2 days old
what kind of varroa mites can cause infestation for bees?
- fertilised females
- males and females
- males
- females
- females
the main signs of the sublethal toxic effect of neonikotinoids?
- bees die with extended proboscis around the hive
- because of depressed navigation capacity the colonies become depopulated foraging stops, but it is hardly fine dead bees around the hives
- after the morning flys out mass mortality starts up persisting for days
- only the brood is involved
- because of depressed navigation capacity the colonies become depopulated foraging stops, but it is hardly fine dead bees around the hives
the bee-louse is
- louse
- wasp
- mite
- fly
- fly
what is the most widely distributed?
- apis melifera ligustica
- apid melifera melifera
- apis melifera carnica
- apis melifera causcasia
- apis melifera ligustica
acarapis wood can infest:
- uncapped larva
- adult and larva
- capped larva
- adult
- adult
this stage of the small hive beetle can cause economic damage
- larva
- pupa
- adult and egg
- adult
- larva
what kind of larvae are the most susceptible to Melissococcus pultonius?
- at any stage of the unsealed life
- at any time of the larva stage
- at any stage of the sealed life
- very young
- at any stage of the unsealed life
Nosemosis is a disease of
- larvae
- adult and larvae
- adults
- larvae and pupae
- adults
what kind of Acarapis mites can cause infestation for bees?
- females and males
- fertilised females
- females
- males
- females
in honey bees, antimicrobial peptides can be:
- 1, 2 and 3
- praline rich peptides
- honey bee specific AMP
- convencional defensins
- 1, 2 and 3
this is hygienic colony
- UURR
- uUrR
- UuRr
- uurr
- uurr
( UURR = unhygienic
UuRr = F1 hybrid )
the head of larvae is not affected in….
- other disease
- stonebrood
- nosemosis
- acapariosis
- other disease
(chalkbroad)
the main ethnological factors playing role in the CCD
- nutritional factors, climatic anomalies, ecrotoxic effects e pathogens present
- varroa destructor, nosema ceranae virus
- carrot destructor alone
- neonicotinoids and other pesticides
- varroa destructor, nosema ceranae virus
what is the bee-wolf?
- wasp
- lice
- fly
- beetle
– wasp
this is not produced by bees:
- vee venom
- bee bread
- propolis
- beewax
- propolis
10 x 10 cm comb (both side) has about …. brood cells
- 800-850
- 500 - 550
- 1000 - 1050
- 300 - 350
- 800-850
which of the following can be a pattern recognition receptor in bees?
- toll- receptor
- BCR
- MHCII
- LPS receptor
- toll- receptor
” Isle of Wight disease “ is caused by:
- SBV
- FBV
- CPV
- APV
- CPV
Beehives can be kept closed maximum… hours
- 12
- 48
- 24
- 72
-72
The remains of dead larvae can be found at the bottom of cells
- sacbrood
- nosemosis
- european foulbrood
- american foulbrood
- european foulbrood
- sacbrood
- american foulbrood
the embryo develops within the egg shell in:
- 3 days
- 1 day
- 5 days
- 2 days
-3
what is the infective form of Malpighamoeboa melificae?
- vegetative form
- cyst
- spore
- cyst and vegetative form
– cyst and vegetative form
The life cycle of the queens takes:
- 12 days
- 16 days
- 21 days
- 24 days
16 days
- 21 days = worker
- 24 days = drone
” live mites should be sent for laboratory examination in case of….
- malpighamoebosis
- nosemosis
- varrosis
- ” Isle of Wight disease “
- varroosis
secondary invader of the european foulbrood is
- enterococcus facealis
- paenibacillus alvei
- nosema apis
- aspergillus flavus
- enterococcus facealis
- paenibacillus alvei
varroa mite can infest
- females
- males
- larvae
- pupae
- females
- males
- larvae
- pupae
which can cause zoonosis?
- chalkbrood
- nosemosis
- stonebrood
- amoebosis apium
- stonebrood
