What do forager bees use the Nasonov pheromone for?

Forager bees utilize the Nasonov pheromone primarily to guide themselves back to the colony after foraging for food sources. When forager bees are out in the field, they may encounter various challenges or become disoriented, especially if the environment is complex or if they have traveled far from the hive. The Nasonov pheromone helps in marking a scent trail that other bees can follow, making it easier for them to find their way back home.

The Nasonov pheromone is released by forager bees particularly when they are near the colony or during the return journey, signaling their fellow bees and reinforcing the recognition of the colony's location. This function is essential for the efficiency of the colony's foraging operations, ensuring that foragers can return successfully with food to support the entire hive.