southern highbush blueberry (predominantly V. corymbosum with a low chilling trait from V. darrowi Camp.) because it is earlier ripening than rabbiteye blueberry. However, there is also a desire for earlier ripening rabbiteye blueberries to bridge the
there may have been a contaminant present. The molecular ion and fragments for Compound 7 matched those reported in the literature for 5-O-caffeoylquinic acid, an isomer of chlorogenic acid previously identified in foliage from the wild blueberry, V
panhandle in or near the Apalachicola Forest. Pollination, harvest, and seed extraction were as previously stated. Cytogenetic studies Flower buds at various developmental stages were collected from one periclinal V. darrowi chimera, designated
.M. 1984 In vitro induction of tetraploidy in Vaccinium darrowii, V. elliottii, and V.darrowi x V. elliotti with colchicine treatment J. Amer. Soc. Hort. Sci. 109 4 6 Sampson, B.J. Stringer, S.J. Marshall, D.A. 2013 Blueberry floral attributes and
-day temperature accumulation occurred inside the high tunnels when used from bloom to fruit harvest. Santos and Salame-Donoso (2012) used plastic-covered high tunnels to cultivate southern highbush blueberry ( Vaccinium corymbosum × V. darrowi ) and removed
contrast, planting on flat ground is thought to increase soil moisture and reduce soil temperature during the fruiting season, which is beneficial to root growth of southern highbush blueberry (hybrids of V. corymbosum L. and V. darrowi Camp.; Spiers
., 2003 ). By designing polymerase chain reaction primer pairs from the ends of available EST sequences to amplify as much of each gene as possible, we can detect length polymorphisms at a high enough frequency to be useful for mapping in our diploid V
treatments occurred at the PPJ in multiple rabbiteye blueberry genotypes as well as in southern highbush blueberry (hybrids largely derived from V. corymbosum and V. darrowi ). Together, these data strongly indicate that fruit detachment in response to
) found pollen stainability of intersectional hybrids was much lower (5.8%) than those of parents V. darrowii (95.8%) and V. arboreum (92.2%) and Brooks and Lyrene (1998) also found that pollen stainability of F 1 ( V. darrowi × V. arboreum
.G. Lyrene, P.M. 1984 Meiotic abnormalities of Vaccinium ashei × V. darrowi hybrids Can. J. Genet. Cytol. 26 146 151 10.1139/g84-025 Johnston, S.A. Den Nijs, T.P.M. Peloquin, S.J. Hanneman, R