Rosa maximowicziana descendants seem to germinate easily
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22
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2712
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December 19, 2011
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Sure they improve, but how much, realistically?
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15
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3233
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May 1, 2020
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Origin of the biological pathway
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19
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2876
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May 24, 2013
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2015 Test Mothers
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15
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3160
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May 22, 2015
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Hulthemia seeds
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21
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2653
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March 19, 2013
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reds from KO/Home Run, etc...
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19
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2775
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February 11, 2018
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Ethics...
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52
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1703
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December 19, 2010
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My method in a nutshell, esp. the case for using mixed pollen
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9
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3903
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August 25, 2020
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Downy mildew
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36
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1975
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January 2, 2011
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Inheritance of Winter Dormancy
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16
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2867
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April 23, 2015
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Open Source plant breeding
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34
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1982
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November 27, 2011
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Baby Love (aka SCRivluv)
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51
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1594
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January 6, 2011
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2 Questions: Pollination, sinkers & floaters
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22
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2337
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February 1, 2008
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Shucking Hips - Easier methods for large Quantities?
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21
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406
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January 15, 2025
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breeding suckering out
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13
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2838
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January 4, 2017
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Attempting germination of rose achene/seed/embryo by continuous water soaking
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88
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1093
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September 5, 2010
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Diploid vs Tetraploid - a crossroads
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15
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2485
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June 27, 2018
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roots micorhyzes and soil microorganisms
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14
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2503
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June 16, 2015
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phenotype vs. genotype
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12
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2673
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March 18, 2017
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Embryo Extraction from Spinosissima(?) Scotch Rose Seed
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10
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2740
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July 16, 2017
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Pollen germination
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14
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2338
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May 25, 2013
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Rob... Purple mini x multiflora (d/l warning... lots of photos)
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35
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1452
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November 8, 2010
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Findings this year
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32
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1472
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October 1, 2009
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You thought you understood rose heredity?
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12
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2301
|
November 3, 2015
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How long to keep seeds in cold treatment?
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32
|
1406
|
April 12, 2010
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Pollination temperature
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13
|
2151
|
May 21, 2016
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R.Clinophylla x R.Bracteata seedlings from Simon, (ex. Viru
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70
|
915
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September 1, 2010
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Recommendations for Morden Blush
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28
|
1418
|
October 5, 2011
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Cleanliness Survey - Please participate if you can!
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21
|
1625
|
June 25, 2008
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temperature effect on bloom form
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17
|
1790
|
June 19, 2018
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Breeding from species
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31
|
1323
|
September 22, 2008
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BS and multiflora
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11
|
2104
|
February 26, 2015
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Black spot testing
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23
|
1474
|
November 30, 2011
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Compound Identification of Selected Rose Species and Cultivars: an Insight to Petal and Leaf Phenolic Profiles
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15
|
1768
|
November 4, 2018
|
Jim... Value adding Hulthemia ;)
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16
|
1699
|
June 20, 2012
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R. clinophylla x R. bracteata seeds
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21
|
1416
|
June 20, 2007
|
Wet pollination and mutagens
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13
|
1718
|
February 13, 2018
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Mildew resistance inheritance?
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22
|
1340
|
December 3, 2010
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Rose Genome and the Possibility of (almost) Inseparable Traits
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11
|
1837
|
October 13, 2018
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Ploidy of Flower Carpet Scarlet NOA83100B
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32
|
1100
|
January 10, 2011
|
Classes that, in your experience, don't play well together?
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|
10
|
1891
|
April 13, 2013
|
Informal Survey of the Membership
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|
11
|
1770
|
March 18, 2012
|
Does heat cause vegetative centers?
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|
23
|
1218
|
October 1, 2011
|
non rose plant from Zlesak
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|
9
|
1874
|
January 7, 2020
|
Mapping a Novel Black Spot Resistance Locus in the Climbing Rose Brite EyesTM (‘RADbrite’)
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|
15
|
1473
|
November 27, 2018
|
Pollen parent contribution to germination
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|
11
|
1674
|
December 10, 2014
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Looking for drought tolerant breeders
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|
36
|
912
|
October 17, 2007
|
Flower bud differentation and growing in rosehip.
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|
14
|
1412
|
January 23, 2019
|
Speed of embryo extraction
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|
24
|
1082
|
September 25, 2010
|
Rainbow Roses
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|
10
|
1573
|
October 20, 2018
|