Nouvelle déclaration d'incident
No de la demande: 2012-4467
Numéro de référence du titulaire d'homologation: x
Nom du titulaire (nom légal complet, aucune abbréviation): x
Adresse: x
Ville: x
État: x
Pays: x
Code postal /Zip: X
Environnement
Pays: CANADA
État: SASKATCHEWAN
ARLA No d'homologation ARLA No de la demande d'homologation EPA No d'homologation.
Nom du produit:
ARLA No d'homologation ARLA No de la demande d'homologation EPA No d'homologation.
Nom du produit:
Oui
Inconnu
Site: Agricultural-Outdoor/Agricole-extérieur
Inconnu
Terr. Invrtbrt-Honey Bee/Inv.Ter-Abeille
Inconnu
Inconnu
1000000
Agricole
Mort
Yard C Adult foraging bees. 48 affected hives. Est. 1 million bees dead. Approx. 40% loss at the affected hives. Losses 1/3 of beekeeper's annual production capacity. Death of majority of adult foraging bees of affected hives; reduced viablility of the hives (loss of food production from nectar/pollen collecting bees) this year and future years. Substantial setback - were source for new hives; expansion capacity reduced. At least 35-45% of the bees dead at all 7 beeyards and Single hives: 7-8 frames of brood, 10 - frame brood chambers. Dead - dying bees were primarily seen on ground outside hives, no other significant behavioural changes noted. Forage: wildflowers, various blooming weeds i.e. dandilions, hawks beard, clover, etc. For some of the beeyards, bees would have to fly over various fields, which may have been sprayed with insecticides in order to reach forage sites. Notably, alfalfa fields would typically be sprayed 1 - 2 weeks before leaf cutter bees were placed in the fields. 48 hives, all affected. 12-16 frames of brood, doubles. Established yard for at least 10 years. Estimated financial losses: $750000. The alfalfa field that was observed being sprayed the morning of June 24th was a first year field, so it had a lot of blooming weeds, which likely attracted a lot of faraging bees. At least three of the beeyards listed on the additional page were within easy foragaing distance of the field (Yards A, B, C); however , due to the widespread nature of the incident, more than one field/application/chemistry may have been involved. Preventative treatments for varroa mites (Aivar PCP No. 29092; Spring, Mar192012 mite counts less than 1%), and American Foulbrood (Oxytet antibiotic) Samples of dead bees from ground (and control samples of live bees from inside affected hives and an unaffected hive) were collected and a subset selected for analysis. Results to be determined
Inconnu
Inconnu
Inconnu
Inconnu
Inconnu
Inconnu
Oui