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Selection at seedling Stage
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21
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2903
|
January 8, 2013
|
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Rosa maximowicziana descendants seem to germinate easily
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22
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2766
|
December 19, 2011
|
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Sure they improve, but how much, realistically?
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15
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3264
|
May 1, 2020
|
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Origin of the biological pathway
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19
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2890
|
May 24, 2013
|
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2015 Test Mothers
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15
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3216
|
May 22, 2015
|
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Hulthemia seeds
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21
|
2734
|
March 19, 2013
|
|
reds from KO/Home Run, etc...
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19
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2863
|
February 11, 2018
|
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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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3944
|
August 25, 2020
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Shucking Hips - Easier methods for large Quantities?
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21
|
472
|
January 15, 2025
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Open Source plant breeding
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34
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2097
|
November 27, 2011
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Downy mildew
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36
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2033
|
January 2, 2011
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Inheritance of Winter Dormancy
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16
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2917
|
April 23, 2015
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Baby Love (aka SCRivluv)
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51
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1658
|
January 6, 2011
|
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Attempting germination of rose achene/seed/embryo by continuous water soaking
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88
|
1264
|
September 5, 2010
|
|
2 Questions: Pollination, sinkers & floaters
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22
|
2353
|
February 1, 2008
|
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breeding suckering out
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13
|
2869
|
January 4, 2017
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Diploid vs Tetraploid - a crossroads
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15
|
2572
|
June 27, 2018
|
|
roots micorhyzes and soil microorganisms
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14
|
2546
|
June 16, 2015
|
|
phenotype vs. genotype
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12
|
2707
|
March 18, 2017
|
|
Embryo Extraction from Spinosissima(?) Scotch Rose Seed
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|
10
|
2872
|
July 16, 2017
|
|
Findings this year
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32
|
1605
|
October 1, 2009
|
|
Rob... Purple mini x multiflora (d/l warning... lots of photos)
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35
|
1528
|
November 8, 2010
|
|
Pollen germination
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|
14
|
2365
|
May 25, 2013
|
|
R.Clinophylla x R.Bracteata seedlings from Simon, (ex. Viru
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70
|
1045
|
September 1, 2010
|
|
How long to keep seeds in cold treatment?
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|
32
|
1480
|
April 12, 2010
|
|
You thought you understood rose heredity?
|
|
12
|
2336
|
November 3, 2015
|
|
Breeding from species
|
|
31
|
1445
|
September 22, 2008
|
|
Pollination temperature
|
|
13
|
2180
|
May 21, 2016
|
|
temperature effect on bloom form
|
|
17
|
1901
|
June 19, 2018
|
|
Recommendations for Morden Blush
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|
28
|
1478
|
October 5, 2011
|
|
Cleanliness Survey - Please participate if you can!
|
|
21
|
1693
|
June 25, 2008
|
|
BS and multiflora
|
|
11
|
2149
|
February 26, 2015
|
|
Black spot testing
|
|
23
|
1512
|
November 30, 2011
|
|
Compound Identification of Selected Rose Species and Cultivars: an Insight to Petal and Leaf Phenolic Profiles
|
|
15
|
1818
|
November 4, 2018
|
|
Jim... Value adding Hulthemia ;)
|
|
16
|
1732
|
June 20, 2012
|
|
Ploidy of Flower Carpet Scarlet NOA83100B
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|
32
|
1183
|
January 10, 2011
|
|
R. clinophylla x R. bracteata seeds
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|
21
|
1446
|
June 20, 2007
|
|
Wet pollination and mutagens
|
|
13
|
1765
|
February 13, 2018
|
|
Mildew resistance inheritance?
|
|
22
|
1375
|
December 3, 2010
|
|
Rose Genome and the Possibility of (almost) Inseparable Traits
|
|
11
|
1884
|
October 13, 2018
|
|
Classes that, in your experience, don't play well together?
|
|
10
|
1926
|
April 13, 2013
|
|
Does heat cause vegetative centers?
|
|
23
|
1279
|
October 1, 2011
|
|
Informal Survey of the Membership
|
|
11
|
1786
|
March 18, 2012
|
|
non rose plant from Zlesak
|
|
9
|
1941
|
January 7, 2020
|
|
Mapping a Novel Black Spot Resistance Locus in the Climbing Rose Brite EyesTM (‘RADbrite’)
|
|
15
|
1518
|
November 27, 2018
|
|
Pollen parent contribution to germination
|
|
11
|
1692
|
December 10, 2014
|
|
Looking for drought tolerant breeders
|
|
36
|
959
|
October 17, 2007
|
|
Speed of embryo extraction
|
|
24
|
1139
|
September 25, 2010
|
|
Flower bud differentation and growing in rosehip.
|
|
14
|
1447
|
January 23, 2019
|
|
Best method for Isabella Skinner cuttings
|
|
16
|
238
|
February 11, 2026
|