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Ryan Contreras
Ryan Contreras
Professor of Horticulture, Oregon State University
在 oregonstate.edu 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Reproductive behavior of diploid and allotetraploid Rhododendron L.‘Fragrant Affinity’
RN Contreras, TG Ranney, SP Tallury
HortScience 42 (1), 31-34, 2007
612007
Genetic methods for mitigating invasiveness of woody ornamental plants: research needs and opportunities
KJ Vining, RN Contreras, M Ranik, SH Strauss
HortScience 47 (9), 1210-1216, 2012
402012
An oryzalin-induced autoallooctoploid of Hibiscus acetosella ‘Panama Red’
RN Contreras, JM Ruter, WW Hanna
Journal of the American Society for Horticultural Science 134 (5), 553-559, 2009
372009
Ornamental crops
J Van Huylenbroeck
Springer International Publishing, 2018
302018
Variation in genome size, ploidy, stomata, and rDNA signals in Althea
JD Lattier, H Chen, RN Contreras
Journal of the American Society for Horticultural Science 144 (2), 130-140, 2019
292019
Ploidy levels, relative genome sizes, and base pair composition in Cotoneaster
JJ Rothleutner, MW Friddle, RN Contreras
Journal of the American Society for Horticultural Science 141 (5), 457-466, 2016
292016
Mutation breeding in ornamentals
K Melsen, M van de Wouw, R Contreras
HortScience 56 (10), 1154-1165, 2021
272021
Genome size, ploidy, and base composition of wild and cultivated Acer
RN Contreras, K Shearer
Journal of the American Society for Horticultural Science 143 (6), 470-485, 2018
192018
Oryzalin-induced tetraploidy in Cryptomeria japonica (Cupressaceae)
RN Contreras, JM Ruter, BM Schwartz
HortScience 45 (2), 316-319, 2010
192010
In vitro chromosome doubling of Prunus laurocerasus ‘Otto Luyken’and ‘Schipkaensis’
RN Contreras, L Meneghelli
HortScience 51 (12), 1463-1466, 2016
172016
Genetic diversity survey of Mentha aquatica L. and Mentha suaveolens Ehrh., mint crop ancestors
KJ Vining, I Pandelova, K Hummer, N Bassil, R Contreras, K Neill, H Chen, ...
Genetic resources and crop evolution 66, 825-845, 2019
162019
Evaluation of seven complex pennisetum hybrids for container and landscape performance in the Pacific Northwestern United States
RN Contreras, J Owen, W Hanna, B Schwartz
HortTechnology 23 (4), 525-528, 2013
142013
Improved method of enzyme digestion for root tip cytology
JD Lattier, H Chen, RN Contreras
HortScience 52 (7), 1029-1032, 2017
132017
Creation of hexaploid and octaploid zoysiagrass using colchicine and breeding
BM Schwartz, KR Harris‐Shultz, RN Contreras, CS Hans, SA Jackson
Crop Science 53 (5), 2218-2224, 2013
122013
Woody ornamentals of the temperate zone
K Van Laere, SC Hokanson, R Contreras, J Van Huylenbroeck
Ornamental Crops, 803-887, 2018
112018
Intraspecific, interspecific, and interseries cross-compatibility in lilac
JD Lattier, RN Contreras
Journal of the American Society for Horticultural Science 142 (4), 279-288, 2017
112017
Screening Cotoneaster for resistance to fire blight by artificial inoculation
JJ Rothleutner, RN Contreras, VO Stockwell, JS Owen
HortScience 49 (12), 1480-1485, 2014
112014
In vivo chromosome doubling of Prunus lusitanica and preliminary morphological observations
JA Schulze, RN Contreras
HortScience 52 (3), 332-337, 2017
102017
Engaging undergraduate students in research
CT Miller, M Drewery, TM Waliczek, RN Contreras, C Kubota
HortTechnology 33 (1), 1-7, 2023
92023
Confirmation of hybridity using GISH and determination of 18S rDNA copy number using FISH in interspecific F1 hybrids of Tecoma (Bignoniaceae)
RN Contreras, JM Ruter, J Conner, Y Zeng, P Ozias-Akins
Genome 55 (6), 437-445, 2012
92012
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