Le greffage
We graft 3 times/week from the end of March until mid-September, which represents approximately 60 mornings/year.
Each season, we produce more than 15 000 royal cells.
In order to maintain a large genetic diversity, each year, we graft on 60 lineages coming from inbreeding.
At each grafting, we take off frames in 10 strains colonies. Those frames containing different origins of queens are offered to the bee-keepers 5 weeks later.
The grafting always takes place in the morning time and we use Chinese Grafting tools. Each grafting takes one hour for a total of forty bars.
The grafting frames in our strains:
The graft:
Multilingual apiarian lexicon
The behaviour of our strain colonies 
The lineage “strains” are inseminated queens that are used in the testing plan and/or in the grafting pool for the commercialized queens’ (...)
Le greffage
We graft 3 times/week from the end of March until mid-September, which represents approximately 60 mornings/year.
Each season, we produce more (...)
The breeders colonies
We rarely use the starter (maybe we are wrong?) .Until 2010, we were using orphan colonies. While today, we changed for a double system which is (...)
The incubator
We use the incubator from the 8th day to the 11th (sometimes until the 12th).
Inspired by the advices of many people, I created a heating system (...)
Swarms’ production
Each year, we produce 1000 overwintered swarms.
Those swarms are almost all produced on 6 frame hives. The hives provide us the necessary of bees (...)
The virgin queens’ production
We commercialize annually between 500 to 1000 virgin queens.
We let some queens be born outside of brooders, because: the apiculturists’ demand, (...)
Mated queens’ production
We produce yearly 4000 mated queens, exclusively in Kieler nuclei.
The Kielers are filled with package bees collected in our 10 frame hives. We (...)
The queens’ dispatch
Each year, we post more than 5000 queens. The fertilized queen bees are amassed on Wednesday, Friday and Monday morning. They are posted on (...)
Inseminated queens’ production
Each year, we inseminate more and more queen bees: 150 queens until 2011, over 300 queens in 2013, … and our objective is to increase even more (...)
Testing of our strain queens
We accord a lot of importance to the breeding of males. We own 200 hives provided with males frames, all located on a circle of 5 km of diameter. (...)
