New incident report
Incident Report Number: 2013-3661
Registrant Reference Number: x
Registrant Name (Full Legal Name no abbreviations): x
Address: x
City: x
Prov / State: x
Country: x
Postal Code: X
Environment
Country: CANADA
Prov / State: ONTARIO
PMRA Registration No. PMRA Submission No. EPA Registration No.
Product Name: unknown
Unknown
Unknown
Site: Unknown / Inconnu
Unknown
Terr. Invrtbrt-Honey Bee/Inv.Ter-Abeille
honey bee
Unknown
Unknown
Agricultural
Abnormal behavioural effects
Death
Reproductive impairment
There were a total of 15 colonies in the bee yard. There were 15 affected colonies and 6 dead colonies. There were > 2000 dead bees per colony observed outside of hive. Bees were actively foraging at the time of the incident. After the adverse effects there was a noticeable decline in foraging. Fewer bees in hives after dead bees noticed.Bees too busy cleaning out hive - should be foraging. Adult bee symptoms included aggressive, shaking/trembling/twitching, crawling. K-wing symptoms, bees in hive carrying out dead bees. Proboscis out on affected bees. Brood symptoms included spottty brood pattern. More brood than bees to cover, loss of bees noticable. Spotty and dead brood - chalkbrood would move in because of lack of maintenance and heat on brood. Queen symptoms included emergency/supersedure queen cells, no queen symptoms observed. Making new queen, swarming and leaving, abandon box.Sample of dead bees taken from affected hive had positive detects for clothianidin. Samples of live bees taken from strong hive, unaffected live bee sample control, had no detected active ingredients.Sample of pollen taken from affected hive, comb sample, had positive detects for clothianidin, napropamide and thiamethoxam.Sample of pollen taken from strong hive, unaffected comb sample control,had positive detects for clothianidin.
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Aquatic
Unknown