Found 73 results
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D. Gibeaut, Contreras, R., Einhorn, T., and Whiting, M. David, Cropload affects the size, but not the number or polyploidy of cells in sweet cherry fruit.. 2011.
B. M. Schwartz, Harris-Shultz, K. R., Contreras, R., Hans, C. S., and Jackson, S. A., Creation of Hexaploid and Octaploid Zoysiagrass Using Colchicine and Breeding, Crop Science, vol. 53, no. 5, p. 2218, 2013.
B. M. Schwartz, Harris-Schultz, K. R., Contreras, R., and Hans, C. S., Creation of artificial triploid and tetraploid centipedegrass using colchicine and breeding, Intl. Turfgrass Soc. Res. J., 2013.
R. Contreras, Ruter, J. M., Conner, J., Zeng, Y., and Ozias-Akins, P., Confirmation of hybridity using GISH and determination of 18S rDNA copy number using FISH in interspecific F 1 hybrids of Tecoma (Bignoniaceae), Genome, vol. 55, no. 6, pp. 437 - 445, 2012.
J. A. Schulze, Contreras, R., and Scagel, C. F., Comparing Vegetative Propagation of Two ‘Schipkaensis’ Common Cherrylaurel Ploidy Levels, HortTechnology, vol. 27, no. 1, pp. 69 - 72, 2017.
J. D. Lattier and Contreras, R., Colorimetric phenotyping of tetraploid progeny exhibiting incomplete dominance for flower color.. 2014.
B. M. Schwartz, Harris, K., Contreras, R., and Hanna, W., Colchicine-induced tetraploidy in centipedegrass. 2010.
R. Contreras, Ruter, J., Owen, J. S., and Hoegh, A., Chlorophyll, Carotenoid, and Visual Color Rating of Japanese-cedar Grown in the Southeastern United States, HORTSCIENCE , vol. 48, no. 12, 2013.
K. S. lattier and Contreras, R., Chemical mutagenesis of Galtonia candicans Decne. results in altered morphology and reduced fertility, Proc. 60th Ann. SNA Res. Conf. 60:XXX-XXX. 2015.
J. J. Rothleutner and Contreras, R., Celebrating Cotoneaster, Digger, pp. 33-36, 2012.
R. Contreras and Ruter, J. M., Callicarpa evaluation and breeding at The University of Georgia Tifton Campus, Landscape Plant News, vol. 20(2), pp. 3-5, 2009.

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