Manual grafting tool with a plastic body and a fine, angled working end. Its shape allows it to enter the cell, pick up a very young larva along with the small amount of jelly surrounding it, and place it into a queen cup without having to touch it with your fingers.
Look for larvae that have just begun to curve, are small and surrounded by food. A head torch, the frame held at a slight angle, and a steady stance allow you to see the bottom of the cell without having to keep turning it. If the larva has already formed a distinct ‘C’ shape or fills a large part of the cell, do not compensate for its age by handling it more aggressively: choose another one.
Once outside the colony, the larva rapidly loses the environment maintained by the nurse bees. Work in a temperate place, out of direct wind, with the queen cups protected. The humidity should prevent them from drying out; do not leave the larvae submerged.
The grafting tool makes the process easier, but does not guarantee acceptance. Other factors include the age and condition of the larvae, the population of nurse bees, the preparation of the starter colony, and the time elapsed before the bar is introduced.
Clean the tool after use, remove any residue without bending the tip, and leave it to dry in a sheltered place. Do not use a flame, boiling water or solvents on the plastic body unless specifically authorised to do so.
| Reference | QB01-7 |
|---|---|
| Type | Manual grafting tool |
| Body | Plastic |
| Use | Manual grafting into queen cups |

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