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Clarification Of Basal Relationships In Rubus (Rosaceae) And The Origin Of Rubus Chamaemorus, Karen Michael
Clarification Of Basal Relationships In Rubus (Rosaceae) And The Origin Of Rubus Chamaemorus, Karen Michael
Masters Theses & Specialist Projects
Determination of phylogenetic relationships among ancestral species of Rubus has been elusive. Most Rubus species (including blackberries and raspberries), representing nine of the 12 subgenera, occur in a large, well supported clade named 'A' for reference). The remaining nine species are excluded from this group and represent three subgenera: subg. Anoplobatus (R. bartonianus, R. deliciosus, R. neomexicanus, R. odoratus, R. parviflorus, R. trilobus), subg. Chamaemorus (R. chamaemorus), and subg. Dalibarda (R. lasiococcus, R.pedatus). In addition, Rubus dalibarda L. is often treated in its own monotypic genus as Dalibarda repens L. Phylogenetic analyses of DNA sequence data from chloroplast regions and …
Asexual Propagation Of Four Cultivars Of Vaccinium Corymbosum And Weed Management In An Established Orchard Of Vaccinium Corymbosum 'Bluejay' (Highbush Blueberry) In South Central Kentucky, Kyle Daniel
Masters Theses & Specialist Projects
In response to the changing economy of Kentucky tobacco, producers are seeking an economically viable alternative that can be produced on a similarly small acreage. Blueberries are an emerging crop that satisfy the needs of these producers and are popular with consumers for their flavor and health benefits. In addition to selling the berries, local producers are experiencing much success selling blueberry plants to homeowners and other producers. However, the protocol for propagating specific cultivars under local environmental conditions is unknown. Rooting percentages for producers has been extremely variable. A two year study conducted at Western Kentucky University investigated asexual …