Conclusions
Primocane fruiting blackberries have the potential to produce a niche-market crop for Kentucky growers from late summer until frost; However, the currently available primocane blackberry selections Prime-Jim® and Prime-Jan® are not suitable for commercial production.
APF selections may have improved characteristics over currently available primocane fruiting selections
Primocane fruiting blackberries have the
APF selections may have improved
Mowing plants down in spring may delay