Cultivation
Blueberry Pollinator Cultivar
Vaccinium corymbosum L.
Highbush blueberries are partially self-fertile, therefore the presence of a pollinator cultivar is not intended to ensure fruit set, but rather to improve fruit quality, size, and yield stability.
In the reference 70 varieties crop Highbush blueberry, where this is mentioned in the description.
Highbush blueberries are entomophilous plants with bell-shaped flowers, where the stigma is often positioned higher than the anthers, which hinders self-pollination. The use of a pollinator cultivar helps improve the commercial quality of the berries, making them larger, sweeter, and more uniform in ripening.
When selecting pollinators for blueberries, the key factors are the overlap of bloom periods and genetic proximity, preferably within the same subspecies. Although there are cultivars that are less dependent on cross-pollination, such as Duke or Bluejay, it is recommended to plant a combination of 2–3 cultivars on the site to achieve maximum productivity.
General information about the subject — on the page Pollinizer variety.
Varieties of Highbush blueberry mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
No varieties yet.