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Embryo extraction growth not looking healthy
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5
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177
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July 20, 2025
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Alain Blanchard
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79
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9361
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June 20, 2019
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Wild Edric
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33
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14436
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February 18, 2019
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Embryo extracting
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20
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6322
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June 3, 2017
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diploids from tetraploids = dihaploids
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3
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1231
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January 28, 2015
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Thornless wichurana,among others
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27
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3707
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January 9, 2015
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Help Wanted - Internet Detectives
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4
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1767
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October 28, 2013
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1948 ARS Embryo culture
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9
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1157
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October 22, 2012
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Sowing seed in OZ
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12
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1415
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May 23, 2012
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Embryo culture and R.gigantea
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49
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4360
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May 2, 2012
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Most Disease Resistant HT
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25
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3526
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March 26, 2012
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Informal Survey of the Membership
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11
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1782
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March 18, 2012
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Rosa maximowicziana descendants seem to germinate easily
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22
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2760
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December 19, 2011
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cut flower..can it be made to set seed?
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12
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920
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November 30, 2011
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More on Subgenus Hesperhodos: R. minutifolia and stellata
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106
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8768
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November 13, 2011
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To stratify or not to stratify
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39
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2252
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October 16, 2011
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Scots roses
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81
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4015
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July 8, 2011
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Making Cold Stratification Easier
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49
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1942
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July 5, 2011
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Results and discussion for WEC - 2011 RUN # 3 (ROSA GIGANTEA)
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66
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2132
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March 20, 2011
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R. Wichuriana as Root Stock
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21
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1015
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March 6, 2011
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Ethics...
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52
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1952
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December 19, 2010
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Rudolph Geschwind roses
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27
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2039
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December 9, 2010
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WATER EMBRYO CULTURE (WEC) -2010.
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3
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272
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November 22, 2010
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'R. fedtschenkoana' leaf color
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38
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1762
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November 11, 2010
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species rose?? non viable seeds
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29
|
668
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October 16, 2010
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Speed of embryo extraction
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24
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1137
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September 25, 2010
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R.Clinophylla x R.Bracteata seedlings from Simon, (ex. Viru
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70
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1018
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September 1, 2010
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Hybrid Teas...BLAAAAAAAAAAAH
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39
|
1382
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May 29, 2010
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How long to keep seeds in cold treatment?
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32
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1478
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April 12, 2010
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New Chinese germination review
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7
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527
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April 8, 2010
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