Search Results - "Ranney, T.G"
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Osmotic adjustment and solute constituents in leaves and roots of water-stressed cherry (Prunus) trees
Published in Journal of the American Society for Horticultural Science (01-07-1991)“…Tissue osmotic potential (psi pi) and solute constituents were evaluated in leaves and roots of well-watered and water-stressed Prunus avium L. X pseudocerasus…”
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Comparative flood tolerance of birch rootstocks
Published in Journal of the American Society for Horticultural Science (1994)“…The potential for enhancing flood tolerance of birches by using better adapted rootstocks was evaluated. Survival, growth, and physiological responses were…”
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3
Reproductive behavior of diploid and allotetraploid Rhododendron L. 'Fragrant Affinity'
Published in HortScience (01-02-2007)“…Wide hybridization can lead to recombination of diverse traits and creation of unique phenotypes, but the resultant hybrids are often sterile as is the case…”
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4
Reproductive Behavior of Induced Allotetraploid xChitalpa and In Vitro Embryo Culture of Polyploid Progeny
Published in Journal of the American Society for Horticultural Science (01-11-2006)“…xChitalpa tashkentensis Elias & Wisura is a sterile intergeneric hybrid Catalpa bignonioides Walt. xChilopsis linearis (Cav.) Sweet. To restore fertility in…”
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Heat and drought influence photosynthesis, water relations, and a soluble carbohydrates of two ecotypes of redbud (Cercis canadensis)
Published in Journal of the American Society for Horticultural Science (01-07-2004)“…Net photosynthesis (Pn) of two ecotypes of redbud (Cercis canadensis L.) was studied following growth under high temperatures and increasing drought. Although…”
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xGordlinia grandiflora (Theaceae): An Intergeneric Hybrid Between Franklinia alatamaha and Gordonia lasianthus
Published in HortScience (01-10-2006)“…Franklinia alatamaha Bartr. ex Marshall represents a monotypic genus that was originally discovered in Georgia, USA, but is now considered extinct in the wild…”
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Clarifying Taxonomy and Nomenclature of Fothergilla (Hamamelidaceae) Cultivars and Hybrids
Published in HortScience (01-06-2007)“…Fothergilla L. spp. are valuable nursery and garden plants. However, clear differentiation among F. gardenii Murray, F. major Lodd., and potential hybrids can…”
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Day/Night Temperature Affects Growth and Photosynthesis of Cultivated Salvia Taxa
Published in Journal of the American Society for Horticultural Science (01-07-2007)“…Eight taxa of Salvia L., representing broad geographic origin and diversity within the genus, were grown under long day conditions for 36 d at 15-h days of 20,…”
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Susceptibility of Catalpa, Chilopsis, and Hybrids to Powdery Mildew and Catalpa Sphinx Larvae
Published in HortScience (01-12-2006)“…A diverse collection of germplasm representing 24 taxa from Catalpa sect. Catalpa Paclt and sect. Macrocatalpa Grisebach, Chilopsis D. Don, and x Chitalpa…”
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10
Resistance to fire blight among flowering pears and quince
Published in HortScience (01-04-2005)“…Fire blight, caused by the bacterium Erwinia amylovora (Burrill) Winslow et al., is one of the most destructive diseases of plants in the Rosaceae subfamily…”
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Investigating Parentage and Hybridity of Three Azaleodendrons Using Amplified Fragment Length Polymorphism Analysis
Published in HortScience (01-06-2007)“…Morphological analysis historically has been used to determine parentage of unknown hybrids. This can be difficult when potential parents have similar…”
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12
Role of foliar phenolics in host plant resistance of Malus taxa to adult Japanese beetles
Published in HortScience (01-08-1998)“…Japanese beetles (JB), Popillia japonica Newman, are destructive, highly polyphagous herbivores that show a general preference for Rosaceous plants. Choice and…”
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Natural pest resistance of Prunus taxa to feeding by adult Japanese beetles: role of endogenous allelochemicals in host plant resistance
Published in Journal of the American Society for Horticultural Science (01-09-1997)“…Feeding intensity of adult Japanese beetle (Popillia japonica Newm.) was compared among 27 taxa of Prunus host plants during 24-hour no-choice feeding trials…”
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Foliar heat tolerance of three holly species (Ilex spp.): responses of chlorophyll fluorescence and leaf gas exchange to supraoptimal leaf temperatures
Published in Journal of the American Society for Horticultural Science (01-07-1997)“…Temperature sensitivity of CO2 assimilation (A(CO2)), dark respiration, and chlorophyll fluorescence was evaluated among three taxa of hollies including I…”
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Heat Tolerance of Five Taxa of Birch (Betula): Physiological Responses to Supraoptimal Leaf Temperatures
Published in Journal of the American Society for Horticultural Science (01-03-1994)“…Leaf gas-exchange and chlorophyll fluorescence measurements were used as indexes for evaluating heat tolerance among five taxa of birch: paper ( Betula…”
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Comparative drought resistance among six species of birch (Betula): influence of mild water stress on water relations and leaf gas exchange
Published in Tree physiology (1991)“…Responses of plant water relations and leaf gas exchange to mild water stress were monitored and compared among six species of birch; monarch birch (Betula…”
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Heat tolerance of selected species and populations of rhododendron
Published in Journal of the American Society for Horticultural Science (01-05-1995)“…Temperature sensitivity of net photosynthesis (PN) was evaluated among four taxa of rhododendron including Rhododendron hyperythrum Hayata, R. russatum Balf…”
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Response of five temperate deciduous tree species to water stress
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