Bumblebees drive higher yields, larger fruit in early-flowering crops

Early in the season, lower temperatures and unpredictable weather conditions often limit the availability and activity of naturally occurring pollinators and honeybees. In contrast, bumblebees remain active and effective under cooler and more unsettled conditions, making them a more reliable pollination solution during this critical period.

According to Jorden van de Walle, product manager for pollination at Biobest, this reliability is particularly important for crops with brief flowering periods. Almond trees typically bloom for just two to three weeks, while cherries may flower for as little as one to two weeks. To maximize yield and fruit quality, growers need a strong and immediately effective pollinator presence during this narrow window.

In March 2025, a trial was conducted in an open-field cherry orchard in Izmir, in Turkey’s Ege region, to evaluate the impact of introducing Biobest outdoor bumblebee hives (Bombus terrestris).